Effect of Saline Soils on the Functional State of Species of the Genus Artemisia


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

The effect of saline soils on the functional state of glycohalophytes of the genus Artemisia (A. santonica, A. pauciflora, and A. lerchiana) in the basin of Lake Elton (Prieltonye) is studied. It is established that the higher levels of water and Na+ content in A. santonica leaves are correlated with a high content of pigments, carbohydrates, and phenolic compounds against the background of more intensive oxidative processes. It is noted that the accumulation of a significant amount of free amino acids is characteristic of the species A. pauciflora and A. lerchiana. At the level of structural components of membranes in A. pauciflora and A. lerchiana leaves, a high level of digalactosyldiacylglycerol and linolenic acid was recorded in the composition of the lipids of thylakoid membranes and an elevated concentration of phosphatidylcholine was found in nonplastid membranes.

Авторлар туралы

O. Rozentsvet

Institute of Ecology of the Volga River Basin, Russian Academy of Sciences

Хат алмасуға жауапты Автор.
Email: olgarozen55@mail.ru
Ресей, Togliatti, 445003

V. Nesterov

Institute of Ecology of the Volga River Basin, Russian Academy of Sciences

Email: olgarozen55@mail.ru
Ресей, Togliatti, 445003

E. Bogdanova

Institute of Ecology of the Volga River Basin, Russian Academy of Sciences

Email: olgarozen55@mail.ru
Ресей, Togliatti, 445003

G. Tabalenkova

Institute of Biology, Komi Scientific Center, Russian Academy of Sciences

Email: olgarozen55@mail.ru
Ресей, Syktyvkar, 167982

I. Zakhozhiy

Institute of Biology, Komi Scientific Center, Russian Academy of Sciences

Email: olgarozen55@mail.ru
Ресей, Syktyvkar, 167982

A. Popov

Volgograd State Socio-Pedagogical University

Email: olgarozen55@mail.ru
Ресей, Volgograd, 400131

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