Dynamics of СО2 evolution bу plants at low pressure

Dynamics of СО2 evolution bу plants at low pressure

Dynamics of СО2 evolut:ion at low pressure was studied in barley, maize, реа, wheat and pine seedlings using the gas exchange system with laser photoacoust:ic spectrometer. The СО2 evolut:ion from plant surfaces to environment increased with decreasing air pressure. Simultaneously the changes in act...

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Bibliographic Details
Published in:Biologia plantarum Vol. 38, № 2. P. 215-221
Corporate Authors: Томский государственный университет НИИ биологии и биофизики Научные подразделения НИИ ББ, Томский государственный университет Физический факультет Кафедра общей и экспериментальной физики, Томский государственный университет Институт биологии, экологии, почвоведения, сельского и лесного хозяйства (Биологический институт) Кафедра агрономии
Other Authors: Astafurova, Tatyana P. 1950-, Ageev, B. G., Sapozhnikova, V. A., Zaitseva, T. A., Zotikova, A. P., Ponomarev, Yuriy N.
Format: Article
Language:English
Subjects:
диоксид углерода
углекислый газ
газообмен растений
ячмень
пшеница
кукуруза
статьи в журналах
Online Access:http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000533397
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Summary:Dynamics of СО2 evolut:ion at low pressure was studied in barley, maize, реа, wheat and pine seedlings using the gas exchange system with laser photoacoust:ic spectrometer. The СО2 evolut:ion from plant surfaces to environment increased with decreasing air pressure. Simultaneously the changes in act:ivities of phosphoenolpyruvate carboxylase, glucose-6-phosphate dehydrogenase, glyceraldehyde phosphate dehydrogenase, alcohol-dehydrogenase, isocitrate dehydrogenase, malate dehydrogenase in реа and maize leaves were observed. Тhе response depended on plant species used as well as on air pressure and period of its act:ion.
Bibliography:Библиогр.: c. 220-221.
ISSN:0006-3134

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