dc.contributor.author |
Garifullina R. |
|
dc.contributor.author |
Yefimov V. |
|
dc.contributor.author |
Pakhomova G. |
|
dc.date.accessioned |
2018-09-14T20:05:31Z |
|
dc.date.available |
2018-09-14T20:05:31Z |
|
dc.date.issued |
1988 |
|
dc.identifier.issn |
0006-3509 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/132114 |
|
dc.description.abstract |
From the parameters of the e.s.r. spectra the authors have found the correlation times of rotational diffusion (τc) of the nitroxyl radical 2,2,6,6-tetramethyl-4-oxopiperidine-1-oxyl introduced into chloroplasts isolated from the leaves of Moskovskaya-35 wheat. It was found that the water deficit of the leaves has little influence on the microviscosity of the aqueous medium of the chloroplasts as long as it remains below a certain critical level. It was established that for a water deficit above critical the chloroplast membranes begin to be destroyed and microviscosity increases. This pattern was found in the 10-30 °C interval. Study of the temperature dependence of the spectra revealed lengthening of the τc time at 25 °C. © 1989. |
|
dc.relation.ispartofseries |
Biophysics |
|
dc.title |
Microviscosity of an aqueous chloroplast medium in conditions of a water deficit |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
5 |
|
dc.relation.ispartofseries-volume |
33 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
877 |
|
dc.source.id |
SCOPUS00063509-1988-33-5-SID45549111367 |
|