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    Биофизика для экологии и медицины: к 90-летию академика РАН И. И. Гительзона [Текст] / И. И. Гительзон, Т. Г. Волова, А. Г. Дегерменджи [и др.] ; ред., авт. предисл. Т. Г. Волова ; Российская академия наук, Сибирское отделение, Институт биофизики (Красноярск). - Новосибирск : Издательство Сибирского отделения Российской академии наук, 2019. - 292, [2] с. : ил., цв. ил. ; 25 см. - Рез. ст. англ. - Библиогр. в конце ст. - 300 экз. - ISBN 978-5-7692-1650-3 : 1635.00 р.
    Содержание:
Гительзон, Иосиф Исаевич. Краткий очерк истории, состояния и перспектив = A short essay on the history, state and prospects of the institute of biophysics FRC KSC SB RAS / И. И. Гительзон. - С .14-23
Медведева, С. Е. Коллекция культур ибсо как база для исследований биолюминесценции й и грибов в ИБФ СО РАН = Culture collection ibso as a basis for research of bioluminescence of bacteria and fungi in IBP SB RAS / С. Е. Медведева. - С .24-39. - Библиогр.: с. 37-39
Гительзон, Иосиф Исаевич. Биолюминесценция Мирового океана = Bioluminescence of the World Ocean / И. И. Гительзон, Л. А. Левин, А. С. Артемкин, Р. Н., Чепилов В. В., Молвинских С.Л., Черепанов О. А., Чугунов Ю. В., Караев Н. Д., Загородний Ю. А., Шевырногов А. П. Утюшев Р. Н. - С .40-60. - Библиогр.: с. 60
Другие авторы: Левин Л. А., Артемкин А. С., Утюшев Р. Н., Чепилов В. В., Молвинских С.Л., Черепанов О. А., Чугунов Ю. В., Караев Н. Д., Загородний Ю. А., Шевырногов А. П.
Кратасюк, В. А. Бактериальная люцифераза в биолюминесцентном анализе = Bacterial luciferase in bioluminescent analysis / В. А. Кратасюк, Е. Н. Есимбекова. - С .61-71. - Библиогр.: с. 70-71
Франк, Л. А. Целентеразин-зависимые биолюминесцентные системы = Coelenterazine-dependent bioluminescent systems / Л. А. Франк. - С .72-87. - Библиогр.: с. 85-87
Кл.слова: люцифераза
Пуртов, К. В. Изучение химического механизма биолюминесценции грибов = The study of the chemical mechanism of bioluminescence of fungi / К. В. Пуртов, В. Н. Петушков, Н. С. Родионова. - С .88-98. - Библиогр.: с. 98
Родионова, Н. С. Исследование биолюминесценции сибирских почвенных олигохет = Study of siberian bioluminescent earthworms / Н. С. Родионова, А. А. Петушков. - С .99-118. - Библиогр.: с. 116-118
Тихомиров, А. А. Экспериментальные модели замкнутых экосистем с расчетной долей человека как перспективное направление исследований по созданию биолого-технической системы жизнеобеспечения = Experimental models of closed ecosystems with the human calculated limits as a perspective direction of research on the creation of BTLSS / А. А. Тихомиров, С. А. Ушакова, Н. А. Тихомирова, С. В., Величко В. В. Трифонов С. В. - С .119-128. - Библиогр.: с. 128
Другие авторы: Ушакова С. А., Тихомирова Н. А., Трифонов С. В., Величко В. В.
Волова, Татьяна Григорьевна. Управляемый биосинтез: от параметрически управляемых продуцирующих биосистем до новейших биофизических технологий = Controlled biosynthesis: from parametrically controlled producing biosystems to newest biophysical technologies / Т. Г. Волова, Е. И. Шишацкая. - С .129-148. - Библиогр.: с. 147-148
Бондарь, Владимир Станиславович. Биомедицинские приложения наноалмазов взрывного синтеза = Biomedical applications of nanodiamonds of explosive synthesis / В. С. Бондарь, А. П. Пузырь, Н. О. Ронжин, А. В., Буров А. Е. Барон А. В. - С .149-165. - Библиогр.: с. 161-165
Другие авторы: Пузырь А. П., Ронжин Н. О., Барон А. В., Буров А. Е.
Болсуновский, Александр Яковлевич. Применение радиоизотопных методов в институте биофизики СО РАН: от клеток крови до экосистем = Use od radioisotope techniques in the Institute of Biophysics SB RAS: from blood cells to ecosystems / А. Я. Болсуновский, С. В. Косиненко, Т. А. Зотина, Д. В. Дементьев. - С .166-179. - Библиогр.: с. 177-179
Другие авторы: Косиненко С. В., Зотина Т. А., Дементьев Д. В.
Шевырногов, Анатолий Петрович. Биосфера - взгляд сверху (экспрессные методы мониторинга биосферы в ИБФ СО РАН – ХХ–ХХI вв.) = biosphere - a view from space (express methods of the biosphere monitoring in the Institute of Biophysics SB RAS – XX–XXI century) / А. П. Шевырногов. - С .180-193. - Библиогр.: с. 193
Гладышев, Михаил Иванович. Жирные кислоты в экологической биофизике водных систем = Fatty acids in ecological biophysics of aquatic ecosystems / М. И. Гладышев. - С .194-209. - Библиогр.: с. 206-209
Рогозин, Денис Юрьевич. Сравнительное исследование устойчивости стратификации и структуры трофической сети в меромиктических озерах Шира и Шунет (Южная Сибирь, Россия) = Comparative study of the stability of stratification and the food web structure in the meromictic lakes Shira and Shunet (South Siberia, Russia) / Д. Ю. Рогозин, Е. С. Задереев, И. Г. Прокопкин [и др.]. - С .210-247. - Библиогр.: с. 243-247
Другие авторы: Задереев Е. С., Прокопкин И. Г., Толомеев А. П., Бархатов Ю. В., Хромечек Е. Б., Дегерменджи Н. Н., Дроботов А. В., Дегерменджи А. Г.
Печуркин, Николай Савельевич. Непрерывный рост интенсивности энерго-вещественных взаимодействий в эволюции геобиосферы Земли = Transparent growth of the energy/matter interactions on Earth in the evolution of geobiosphere / Н. С. Печуркин, А. Н. Шуваев, Л. А. Сомова. - С .248-254
Барцев, Сергей Иванович. Малоразмерные модели биосферы и феноменология изменения глобального климата = Small-scale biosphere models and phenomenology of global climate change / С. И. Барцев, А. Г. Дегерменджи. - С .255-283. - Библиогр.: с. 281-283
Дегерменджи, Андрей Георгиевич. Направления развития биофизики в Красноярске / А. Г. Дегерменджи. - С .284-288

ГРНТИ	31.27	76.03
УДК	577	574	61

ББК Е071я43 + Р252.0я43
Рубрики:
Экологическая биофизика
Медицинская биофизика
Кл.слова (ненормированные):
биолюминесценция -- люцифераза -- целентаразин -- олигохеты -- замкнутые экосистемы -- управляемый биосинтез -- наноалмазы -- радиоизотопные методы -- биосфера -- жирные кислоты -- системы жизнеобеспечения -- меромиктические озера -- геобиосфера -- эволюция -- глобальный климат -- Медицинская биофизика
Аннотация: Сборник посвящен широкому кругу исследований в области экологической биофизики – научного направления на стыке наук – от исследований на молекулярном уровне до вопросов управления большими природными экосистемами. Рассмотрены исторические вехи развития экологического направления биофизики. Основной акцент сборника основан на современных, актуальных достижениях красноярских биофизиков, которым удалось сохранить и развить многоплановые направления, которые были заложены в 50-х гг. ХХ века И. И. Гительзоном. Наряду с обзорными материалами и результатами фундаментальных исследований представлен ряд готовых к внедрению биотехнологий. Книга адресована биофизикам, экологам и химикам, а также преподавателям и студентам биофизических, биологических и экологических кафедр университетов.

Держатели документа:
Библиотека Института биофизики СО РАН : 660036, Академгородок, 50/12

Доп.точки доступа:
Гительзон, Иосиф Исаевич; Волова, Татьяна Григорьевна; Дегерменджи, Андрей Георгиевич; Дегерменджи, Н. Н.; Шевырногов, Анатолий Петрович; Кратасюк, В. А.; Барцев, Сергей иванович; Болсуновский, Александр Яковлевич; Бондарь, Владимир Антонович; Буров, А. Е.; Величко, В. В.; Гладышев, Михаил Иванович; Есимбекова, Е. Н.; Дементьев, Д. В.; Задереев, Егор Сергеевич; Зотина, Т. А.; Косиненко, Сергей Васильевич; Медведева, С. Е.; Петушков, В. Н.; Печуркин, Николай Савельевич; Прокопкин, И. Г.; Пузырь, А. П.; Пуртов, К. В.; Рогозин, Денис Юрьевич; Родионова, Н. С.; Ронжин, Н. О.; Сомова, Лидия Александровна; Тихомиров, Александр Аполлинариевич; Тихомирова, Наталья Александровна; Трифонов, С. В.; Ушакова, Софья Аврумовна; Франк, Л. А.; Хромечек, Е. Б.; Шишацкая, Е. И.; Шуваев, А. Н.; Волова, Татьяна Григорьевна \ред., авт. предисл.\; Утюшев Р. Н., Чепилов В. В., Молвинских С.Л., Черепанов О. А., Чугунов Ю. В., Караев Н. Д., Загородний Ю. А., Шевырногов А. П.; Трифонов С. В., Величко В. В.; Барон А. В., Буров А. Е.; Толомеев А. П., Бархатов Ю. В., Хромечек Е. Б., Дегерменджи Н. Н.; Дроботов А. В.; Дегерменджи А. Г., Андрей Георгиевич; Гительзон, Иосиф Исаевич \о нем\; Российская академия наук. Сибирское отделение; Институт биофизики (Красноярск)
Экземпляры всего: 1
ИБФ-КФ (1)
Свободны: ИБФ-КФ (1)
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Effect of volatile metabolites of dill, radish and garlic on growth of bacteria [Text] / L. S. Tirranen [et al.] // Acta Astronaut. - 2001. - Vol. 49, Is. 2. - P. 105-108, DOI 10.1016/S0094-5765(01)00006-6. - Cited References: 2 . - ISSN 0094-5765

РУБ Engineering, Aerospace

Аннотация: In a model experiment plants were grown in sealed chambers on expanded clay aggregate under the luminance of 150 W/m(2) PAR and the temperature of 24 degreesC. Seven bacterial strains under investigation, replicated on nutrient medium surface in Petri dishes, were grown in the atmosphere of cultivated plants. Microbial response was evaluated by the difference between colony size in experiment and in control. In control, bacteria grew in the atmosphere of clean air. To study the effect of volatile metabolites of various plant on microbial growth, the experimental data were compared with the background values defined for each individual experiment. Expanded clay aggregate, luminance, temperature and sealed chamber (without plants) for the background were the same. Volatile metabolites from 28-days old radish plants have been reliably established to have no effect on the growth of microbes under investigation. Metabolites of 30-days old dill and 50-days old garlic have been established to have reliable bacteriostatic effect on the growth of three bacterial strains. Dill and garlic have been found to have different range of effects of volatile substances on bacterial growth. Volatile metabolites of dill and garlic differed in their effect on the sensitivity spectrum of bacteria. An attempt has been made to describe the obtained data mathematically. (C) 2001 International Astronautical Federation. Published by Elsevier Science Ltd.

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Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Tirranen, L.S.; Borodina, E.V.; Ushakova, S.A.; Rygalov, V.Y.; Gitelson, J.I.

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Kinetic analysis of bacterial water-organic media [Text] / I. E. Sukovataya, N. A. Tyulkova // Luminescence. - 2001. - Vol. 16: 11th International Bioluminescence and Chemiluminescence Symposium (SEP 06-10, 2000, PACIFIC GROVE, CALIFORNIA), Is. 4. - P. 271-273, DOI 10.1002/bio.649.abs. - Cited References: 10 . - ISSN 1522-7235

РУБ Biochemistry & Molecular Biology

Кл.слова (ненормированные):
bacterial luciferase -- organic solvents -- Michaelis constant
Аннотация: The interaction of luciferases from two types of luminous bacteria, Photobacterium leiognathi and Vibrio harveyi, with their substrates [the photorecovered. FMNH2 and long-chain aldehydes-decanal (C-10), dodecanal (C-12) and tetradecanal (C-14)] in water-organic media was analysed using kinetic graphical methods. Moderate concentrations of organic solvents have been demonstrated to activate the bioluminescence, while higher concentrations inhibit it. The interactions of these effectors with luciferases show different types of kinetics, which depend on concentrations of solvents, kinds of enzymes and substrates. The apparent value of the Michaelis constant, K-m for C-14 of both luciferases and for C-10 of luciferase V. harveyi is enhanced with increasing concentration of the organic solvent, but K-m for C-12 and C-10 of luciferase P. leiognathi decreases. Obviously, at the specific binding of aldehydes with luciferases in the first case, hydrophobic interactions are realized, but in second, the electrostatic interactions are realized. The series of changes in parameters of bioluminescence reaction catalysed by different luciferases is obviously determined by their structural peculiarities. Copyright (C) 2001 John Wiley & Sons, Ltd.

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Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Sukovataya, I.E.; Tyulkova, N.A.

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Formation of higher plant component microbial community in closed ecological system [Text] / L. S. Tirranen // Acta Astronaut. - 2001. - Vol. 49, Is. 1. - P. 47-52, DOI 10.1016/S0094-5765(01)00005-4. - Cited References: 13 . - ISSN 0094-5765

РУБ Engineering, Aerospace

Аннотация: Closed ecological systems (CES) place at the disposal of a researcher unique possibilities to study the role of microbial communities in individual components and of the entire system. The microbial community of the higher plant component has been found to form depending on specific conditions of the closed ecosystem: length of time the solution is reused, introduction of intrasystem waste water into the nutrient medium, effect of other component of the system, and system closure in terms of gas exchange. The higher plant component formed its own microbial complex different from that formed prior to closure. The microbial complex of vegetable polyculture is more diverse and stable than the monoculture of wheat. The composition of the components' microflora changed, species diversity decreased, individual species of bacteria and fungi whose numbers were not so great before the closure prevailed. Special attention should be paid to phytopathogenic and conditionally pathogenic species of microorganisms potentially hazardous to man or plants and the least controlled in CES. This situation can endanger creation of CES and make conjectural existence of preplanned components, man, specifically, and consequently, of CES as it is. (C) 2001 International Astronautical Federation. Published by Elsevier Science Ltd.

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Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Tirranen, L.S.

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The autotrophic synthesis of polyhydroxyalkanoate by Alcaligenes eutrophus in the presence of carbon monoxide [Text] / T. G. Volova, G. S. Kalacheva, O. V. Altukhova // Microbiology. - 2001. - Vol. 70, Is. 6. - P. 640-646, DOI 10.1023/A:1013175413013. - Cited References: 19 . - ISSN 0026-2617

РУБ Microbiology

Кл.слова (ненормированные):
hydrogen-oxidizing bacteria -- polyhydroxyalkanoates (PHAs) -- synthesis -- CO inhibition
Аннотация: The CO-resistant strain B5786 of the hydrogen-oxidizing bacterium Alcaligenes eutrophus was found to be able to synthesize polyhydroxyalkanoates (PHAs) under the conditions of growth limitation by nitrogen deficiency (the factor that promotes PHA synthesis) and growth inhibition by carbon monoxide. The gas mixtures that contained from 5 to 20 vol % CO did not inhibit the key enzymes of PHA synthesis-beta-ketothiolase. acetoacetyl-CoA reductase, hydroxybutyrate dehydrogenase, and PHA synthase. In the presence of CO, cells accumulated up to 70-75 wt % PHA (with respect to the dry biomass) without any noticeable increase in the consumption of the gas substrate. Chromatographic-mass spectrometric analysis showed that the PHA synthesized by A. eutrophus is a copolymer containing more than 99 mol % beta-hydroxybutyrate and trace amounts of beta-hydroxyvalerate. The PHA synthesized under the conditions described did not differ from that synthesized by A. eutrophus cells from electrolytic hydrogen.

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Держатели документа:
Russian Acad Sci, Siberian Div, Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Volova, T.G.; Kalacheva, G.S.; Altukhova, O.V.

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Stability of recombinant plasmids in transgenic microorganisms under different environmental conditions [Text] / L. Y. Popova [et al.] // Microbiology. - 2001. - Vol. 70, Is. 6. - P. 685-691, DOI 10.1023/A:1013187815739. - Cited References: 15 . - ISSN 0026-2617

РУБ Microbiology
Рубрики:
BACTERIA
Кл.слова (ненормированные):
recombinant plasmids -- transgenic microorganisms -- antibiotic resistance -- bioluminescence -- interferon
Аннотация: The copy number of R plasmids weakly depends on the selective pressure of the respective antibiotic but does depend on the physiology of the host species and the type of plasmids and cloned genes, whose expression leads to a further load on the biosynthetic apparatus of cells. The last factor is critical in the maintenance of recombinant plasmids in transgenic microorganisms.

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Держатели документа:
Russian Acad Sci, Siberian Div, Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Popova, L.Y.; Maksimova, E.E.; Lobova, T.I.; Kargatova, T.V.; Boyandin, A.N.; Krylova, T.Y.; Pechurkin, N.S.

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Colony structure of a consortium of nitrifying bacteria [Text] / A. P. Puzyr' [et al.] // Microbiology. - 2001. - Vol. 70, Is. 1. - P. 84-90, DOI 10.1023/A:1004853123326. - Cited References: 6 . - ISSN 0026-2617

РУБ Microbiology
Рубрики:
COMMUNITY
Кл.слова (ненормированные):
electron microscopy -- colony architectonics -- nitrifying bacteria
Аннотация: Colonies produced by a consortium of nitrifying bacteria were studied using fight and electron microscopy. The colonies were obtained by direct plating of inoculum from a two-stage nonsterile chemostat fermenter and by repeatedly passing the microbial community of the fermenter through selective media containing ammonium or nitrite. The colonies studied can be characterized by a specific combination of six types of cells differing in their ultrastructure and spatial location within the colony. The types of cells occurring within a given colony were found to depend on the nitrogen compound present in the medium. As a result of our study, morphological features of colonial bacterial communities were identified. The proposed approach can be viewed as a method to describe microbial associations and communities.

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Держатели документа:
Russian Acad Sci, Siberian Div, Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Puzyr', A.P.; Mogil'naya, O.A.; Gurevich, Y.L.; Babkina, E.A.

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Expression of cloned genes of transgenic microorganisms introduced into man-made ecosystems [Text] / E. E. Maksimova, L. Y. Popova ; ed. a, EE Maksim // SPACE LIFE SCIENCES: CLOSED ECOLOGICAL SYSTEMS: EARTH AND SPACE APPLICATIONS. Ser. ADVANCES IN SPACE RESEARCH : ELSEVIER SCIENCE BV, 2001. - Vol. 27: F4 4 Symposium of COSPAR Scientific Commission F held at the 33rd COSPAR Scientific Assembly (JUL, 2000, WARSAW, POLAND), Is. 9. - P. 1581-1586, DOI 10.1016/S0273-1177(01)00249-6. - Cited References: 17 . - ISBN 0273-1177

РУБ Engineering, Aerospace + Astronomy & Astrophysics + Geosciences, Multidisciplinary + Meteorology & Atmospheric Sciences
Рубрики:
MICROCOSMS
BACTERIA
Аннотация: Modeling of transgenic microorganism introduction into small man-made ecosystems can help forecast changes in expression of cloned genes under different conditions of existence. Introduction of the E. coli Z905/pPHL7 strain containing a plasmid with luminescent system genes of luminous bacteria led to changes in cell and colony morphology, reduction in metabolic activity of cells, and, as a result, a lower level of expression of cloned gene. A low concentration of nutrients has been shown to favor greatly the phenotypic change of cells of the recombinant strain. Expression of cloned genes changed due to: a lower concentration of plasmid DNA, a change in regulation of cloned genes, and a change in cells of biosynthesis of substrates needed for expression of luminescent genes. The conducted investigations can provide a basis for the use of marker transgenic microorganisms in closed ecosystems of different types. (C) 2001 COSPAR. Published by Elsevier Science Ltd. All rights reserved.

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Держатели документа:
Russian Acad Sci, Siberian Branch, Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Maksimova, E.E.; Popova, L.Y.; Maksim, a, EE \ed.\

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Coexistence of genetically engineered Escherichia coli strains and natural microorganisms in experimental aquatic microcosms [Text] / T. V. Kargatova, E. E. Maksimova, L. Y. Popova // Microbiology. - 2001. - Vol. 70, Is. 2. - P. 211-216, DOI 10.1023/A:1010437731920. - Cited References: 17 . - ISSN 0026-2617

РУБ Microbiology
Рубрики:
SURVIVAL
BACTERIA
GROWTH
Кл.слова (ненормированные):
Escherichia coli -- aquatic microecosystems -- recombinant plasmid
Аннотация: In experimental aquatic microcosms (AMCs), the population of the Escherichia coli strain Z905 harboring the recombinant plasmid pPHL7 (Ap(r)Lux(+)) was found to gradually accumulate AMC-adapted cells, which retained the plasmid but differed from the original cells in some biochemical and physiological characteristics. Both the original and the AMC-adapted E. coil cells could coexist with the native AMC microflora for one year or longer. When introduced into AMCs together with native pseudomonads, the AMC-adapted E. coil Z905-33 (pPHL7) cells were more competitive than the nonadapted cells.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Div, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Kargatova, T.V.; Maksimova, E.E.; Popova, L.Y.

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10.

Effects of the bacterial component on the viability of the Paramecium bursaria symbiotic complex (infusorian-zoochlorella) [Text] / Y. V. Barkhatov, E. B. Khromechek, V. G. Gubanov // Russ. J. Ecol. - 2001. - Vol. 32, Is. 4. - P. 261-265, DOI 10.1023/A:1011314622045. - Cited References: 12 . - ISSN 1067-4136

РУБ Ecology

Кл.слова (ненормированные):
Paramecium bursaria -- endosymbiosis -- matter exchange cycle
Аннотация: A hypothesis is considered that the establishment and maintenance of mass exchange processes in the Paramecium bursaria symbiotic complex (infusorian-alga) depends on the presence of the third component-bacteria-whose role is underestimated but essential for completing the exchange cycle. The role of this component in the symbiotic cycle of Paramecium bursaria is possible to reveal using special bactericidal preparations specifically inhibiting the bacteria involved in the metabolic cycle but having no effect on the functions of the host cell and the zoochlorella population. Experiments with various preparations of this type were performed, and the response to treatment was estimated from growth rates of the symbiotic complex and its components. This allowed identification of an antibiotic (rifampicin) that had no adverse influence on free-living zoochlorella and chlorella-free paramecia (the basic components of the symbiotic cycle) but drastically inhibited the growth of the P. bursaria symbiotic complex, which could be interpreted as evidence in favor of the hypothesis concerning the existence of the third symbiotic component.

WOS
Держатели документа:
Russian Acad Sci, Siberian Div, Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Barkhatov, Y.V.; Khromechek, E.B.; Gubanov, V.G.

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11.

Salt-dependent inhibition of light emitting of the luminescent microorganism Escherichia coli Z9051 [Текст] / A. N. Boyandin, L. Y. Popova // Biofizika. - 2001. - Vol. 46, Is. 2. - P. 251-255. - Cited References: 12 . - ISSN 0006-3029

РУБ Biophysics

Кл.слова (ненормированные):
bacterial luminescence -- recombinant plasmid -- salt concentration
Аннотация: The influence of some mineral salts on the recombinant strain Escherichia coli Z9051 was investigated. It was shown that the composition (NaCl, Na2SO4, MgCl2 and MgSO4) and concentration (5 and 10%) of the salts substantially affect the expression of genes for the luminescence system of fight-emitting bacteria cloned in the plasmid under the control of the lac-promoter. In some cases, the luminescence level of the microorganism in the presence of salts was similar to the luminescence level under catabolite repression by glucose, the more strong influence of the salts exceeding the effect of catabolite repression. The possibility of adaptation of the genetically modified microorganism to the salinity factor is discussed.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Boyandin, A.N.; Popova, L.Y.

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12.

Purification and ligand exchange protocols for antenna proteins from bioluminescent bacteria [Text] / V. N. Petrushkov [et al.] // Methods Enzymol. - 2000. - Vol. 305. - P. 164-180. - Cited References: 18 . - ISSN 0076-6879

РУБ Biochemical Research Methods + Biochemistry & Molecular Biology
Рубрики:
YELLOW FLUORESCENT PROTEIN
   FISCHERI STRAIN Y-1
   AMINO-ACID-SEQUENCE
   VIBRIO-FISCHERI
   PHOTOBACTERIUM-LEIOGNATHI
   RIBOFLAVIN PROTEIN
   LUMINOUS BACTERIUM
   LUMAZINE PROTEIN
   FMN
   Y1

WOS
Держатели документа:
Russian Acad Sci, Siberian Branch, Inst Biophys, Krasnoyarsk 660036, Russia
Univ Georgia, Dept Biochem & Mol Biol, Athens, GA 30602 USA
Agr Univ Wageningen, Dept Biochem, NL-6703 HA Wageningen, Netherlands
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Petrushkov, V.N.; Gibson, B.G.; Visser, AJWG; Lee, J...

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13.

Architectonics of Flavobacterium sp. 56 and Flavobacterium sp. 22 colonies as exposed by transmission electron microscopy [Text] / A. P. Puzyr', O. A. Mogil'naya, L. S. Tirranen // Microbiology. - 1998. - Vol. 67, Is. 5. - P. 555-562. - Cited References: 21 . - ISSN 0026-2617

РУБ Microbiology
Рубрики:
BACTERIAL
Кл.слова (ненормированные):
electron microscopy -- colony architectonics -- Flavobacterium
Аннотация: Colonies of Flavobacterium sp. 56 and Flavobacterium sp. 22 were studied by electron microscopy without being washed off from solid nutrient medium and were shown to differ in the spatial arrangement and ultrastructure of their cells. Colonies of Flavobacterium sp. 56 contained a single type of cells, while those of Flavobacterium sp. 22 consisted of cells of two types differing in their ultrastructure. Within the colony volume, bacteria were oriented in a regular pattern characteristic of each strain studied. The evidence obtained relating to the ultrastructure, spatial orientation, and location of cells is sufficient for the unambiguous identification of bacterial strains and provides new information on colony architectonics.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Div, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Puzyr', A.P.; Mogil'naya, O.A.; Tirranen, L.S.

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14.

Flocculation of bacterial cells in a culture with protozoans [Текст] / Y. L. Gurevich, M. I. Teremova, A. V. Latyntseva // Izv. Akad. Nauk Ser. Biol. - 1998. - Is. 3. - P. 351-355. - Cited References: 13 . - ISSN 0002-3329

РУБ Biology

Аннотация: The initial phase of formation of the biogenic suspension was studied in experimental communities of bacteria and protozoans that simulate degradation of the phenol technogenic flows. Protozoans were shown to initiate formation of bacterial aggregates and increase the size of bacterial flocules several hundred times. Factors were found by the methods of mathematical planning, which markedly affect the size and amount of flocules. Unlike natural water bodies, in the sample communites, the presence of abiogenic substrate was not essential for aggregation of the bacteria, The aggregated bacterial cells make an important contribution to degradation of organic compounds.

WOS
Держатели документа:
Russian Acad Sci, Siberian Branch, Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Gurevich, Y.L.; Teremova, M.I.; Latyntseva, A.V.

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15.

Catalase activity as a potential indicator of the reducer component of small closed ecosystems [Text] / A. B. Sarangova, L. A. Somova, T. I. Pisman ; ed. RM Wheeler [et al.] // LIFE SCIENCES: LIFE SUPPORT SYSTEMS STUDIES-I. Ser. ADVANCES IN SPACE RESEARCH : PERGAMON PRESS LTD, 1997. - Vol. 20: F4.6, F4.8, F4.2 and F4.9 Symposia of COSPAR Scientific Commission F on Life Sciences - Life Support System Studies-I, at the 31st COSPAR Scientific Assembly (JUL 14-SEP 21, 1996, BIRMINGHAM, ENGLAND), Is. 10. - P. 1945-1948, DOI 10.1016/S0273-1177(97)00630-3. - Cited References: 8 . - ISBN 0273-1177. - ISBN 0-08-043307-3

РУБ Engineering, Aerospace + Astronomy & Astrophysics + Geosciences, Multidisciplinary + Meteorology & Atmospheric Sciences

Аннотация: Dynamics of catalase activity has been shown to reflect the growth curve of microorganisms in batch cultivation (celluloselythic bacteria Bacillus acidocaldarius and bacteria of the associated microflora Chlorella vulgaris). Gas and substrate closure of the three component ecosystems with spatially separated components "producer-consumer-reducer" (Chl, vulgaris-Paramecium caudatum-B. acidocaldarius, two bacterial strains isolated from the associated microflora Chl. vulgaris) demonstrated that the functioning of the reducer component can be estimated by the catalase activity of microorganisms of this component. (C) 1997 COSPAR. Published by Elsevier Science Ltd.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Sarangova, A.B.; Somova, L.A.; Pisman, T.I.; Wheeler, RM \ed.\; Garland, JL \ed.\; Tibbitts, TW \ed.\; Nielsen, SS \ed.\

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16.

Comparative study of temperature effects on bacterial luciferases [Text] / N. A. Tyulkova, T. P. Sandalova // Biochem.-Moscow. - 1996. - Vol. 61, Is. 2. - P. 205-214. - Cited References: 23 . - ISSN 0006-2979

РУБ Biochemistry & Molecular Biology
Рубрики:
BIOLUMINESCENCE
Кл.слова (ненормированные):
bacterial luciferase -- temperature -- activation energy
Аннотация: Effects of temperature on bioluminescent patterns of luciferases from luminescent bacteria Vibrio harveyi, Vibrio fischeri, Photobacterium leiognathi, and Photobacterium phosphoreum were studied. The highest luminescence level was observed at 15-25 degrees C for the luciferase from P. phosphoreum, at 20-30 degrees C for the V. fischeri and P. leiognathi enzymes, and at 30-37 degrees C for the enzyme from V. harveyi. All the luciferases were significantly stabilized at increased salt concentrations, at low pH values, or in the presence of dithiothreitol (DTT) and EDTA. The addition of DTT and EDTA affected the reversible stage of enzyme inactivation, while salts reduced the rate of the irreversible stage. A peak corresponding to aggregated protein was detected by gel chromatography of irreversibly inactivated luciferase. Activation energies were calculated for each luciferase in bioluminescent reactions with decanal, dodecanal, tetradecanal, and without aldehydes. The activation energy of the reaction with tetradecanal was much lower than those with the other aldehydes. The temperature dependence of the lifetime of the long-lived reaction intermediate showed that in the 10-30 degrees C interval all the luciferases, except for the enzyme from V. harveyi, have only one active form.

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Tyulkova, N.A.; Sandalova, T.P.

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17.

Biotesting of sewage and river water by liofilyzed luminous bacteria biotest [Text] / A. M. Kuznetsov, E. K. Rodicheva, S. E. Medvedeva ; ed. J Gottlieb [et al.] // FIELD SCREENING EUROPE : SPRINGER, 1997. - 1st International Conference on Field Screening Europe - Strategies and Techniques for On-Site Investigation and Monitoring of Contaminated Soil, Water and Air (SEP 29-OCT 01, 1997, KARLSRUHE, GERMANY). - P. 211-215. - Cited References: 0 . - ISBN 0-7923-4782-X

РУБ Engineering, Environmental + Environmental Sciences + Geosciences, Multidisciplinary

WOS
Держатели документа:
RAS, SB, Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
Kuznetsov, A.M.; Rodicheva, E.K.; Medvedeva, S.E.; Gottlieb, J \ed.\; Hotzl, H \ed.\; Huck, K \ed.\

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18.

Architectonics of a mixed colony Flavobacterium sp 56+Bacillus cereus 60 [Текст] / A. P. Puzyr, O. A. Mogil'naya, E. L. Pavlyuchenko // Izv. Akad. Nauk Ser. Biol. - 1999. - Is. 3. - P. 378-384. - Cited References: 15 . - ISSN 0002-3329

РУБ Biology

Аннотация: Electron microscopy has shown that the colonies obtained as a result of joint growth of bacterial monocultures Flavobacterium sp. 56 and Bacillus cereus 60 consist of three main cell types. Two cell types of the mixed colonies preserve the fine structure specific for bacteria in the monocultures. At the same time, formation of a large amount of the third type of cells is stimulated, which occur as single cells in the monoculture Flavobacterium sp. 56. The cell types are not intermixed in the colony volume and have certain spatial positions.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Puzyr, A.P.; Mogil'naya, O.A.; Pavlyuchenko, E.L.

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19.

Self-restoration of biocomponents as a mean to enhance biological life support systems reliability [Text] / S. I. Bartsev, V. A. Okhonin ; ed.: F Brechignac, , F Brechign // LIFE SCIENCES: ARTIFICIAL ECOSYSTEMS. Ser. ADVANCES IN SPACE RESEARCH : PERGAMON PRESS LTD, 1999. - Vol. 24: F4 3 and F4 4 Symposia of COSPAR Scientific Commission F Held at 31st COSPAR Scientific Assembly (JUL 14-21, 1996, BIRMINGHAM, ENGLAND), Is. 3. - P. 393-396, DOI 10.1016/S0273-1177(99)00489-5. - Cited References: 5 . - ISBN 0273-1177

РУБ Engineering, Aerospace + Astronomy & Astrophysics + Ecology + Geosciences, Multidisciplinary + Meteorology & Atmospheric Sciences

Аннотация: One of the key problems of long-term space missions is limited service life of units. The only exceptions are biological components of biological Life Support Systems - higher plants or microorganisms. These components are capable of self-restoration: after complete disintegration, they can appear again from seeds or spores. The estimate of failure intensity of BLSS regeneration component includes: a number of self-sustained sections of the regeneration component; permissible boost (how many times can productivity of a component be increased); time required to repair (restore) a component; the crew existence time, when all LSS regeneration components fail; failure rate of one section of a regeneration component. Evaluations show that for hydrogen-oxidizing bacteria and micro-algae very high reliability is achieved even for one or two sections. In the case of higher plants (due to low rate of self-restoration) bio-regenerative module has to be divided into 10 self-sustained sections operating simultaneously. These measures can decrease the probability of catastrophe by a factor of 10 (C) 1999 COSPAR. Published by Elsevier Science Ltd.

WOS
Держатели документа:
RAS, SB, Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Bartsev, S.I.; Okhonin, V.A.; Brechignac, F \ed.\; Brechign, , F \ed.\

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20.

Practical enzymology course based on bioluminescence [Text] / V. A. Kratasyuk, I. Y. Kudinova // Luminescence. - 1999. - Vol. 14: 10th International Symposium on Bioluminescence and Chemiluminescence (1998, BOLOGNA, ITALY), Is. 4. - P. 189-192, DOI 10.1002/(SICI)1522-7243(199907/08)14:4189::AID-BIO5273.0.CO;2-E. - Cited References: 7 . - ISSN 1522-7235

РУБ Biochemistry & Molecular Biology

Кл.слова (ненормированные):
enzyme -- science education -- luciferase -- bioluminescence
Аннотация: We describe our experience with laboratory courses in enzymology based on the phenomenon of bioluminescence. The soluble and immobilized enzymes of luminous bacteria are used and the practical enzymological course consists of four main courses: (1) training in measuring the activities of soluble and immobilized enzymes; (2) the investigation of kinetic characteristics (kinetic constants) and enzyme-substrate and enzyme-inhibitor interactions in the bacterial bioluminescent reaction; (3) The testing of physico-chemical characteristics of enzymes (pH, temperature, ion strength, etc.); (4) the effect of inhibitors on enzymes. Training is possible in groups of about ten persons. Our practice work has been introduced in the biological, pedagogical and physical departments of Krasnoyarsk State University. Students of the pedagogical department have created a popular and interesting series of laboratory works for high school children aged 14-17 years. Copyright (C) 1999 John Wiley & Sons, Ltd.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
Krasnoyarsk State Univ, Krasnoyarsk 660041, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Kratasyuk, V.A.; Kudinova, I.Y.

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