Effect of Saline Soils on the Functional State of Species of the Genus Artemisia
- Autores: Rozentsvet O.A.1, Nesterov V.N.1, Bogdanova E.S.1, Tabalenkova G.N.2, Zakhozhiy I.G.2, Popov A.V.3
- 
							Afiliações: 
							- Institute of Ecology of the Volga River Basin, Russian Academy of Sciences
- Institute of Biology, Komi Scientific Center, Russian Academy of Sciences
- Volgograd State Socio-Pedagogical University
 
- Edição: Volume 46, Nº 3 (2019)
- Páginas: 294-301
- Seção: Ecology
- URL: https://journals.rcsi.science/1062-3590/article/view/183055
- DOI: https://doi.org/10.1134/S1062359019030099
- ID: 183055
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Resumo
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.
Sobre autores
O. Rozentsvet
Institute of Ecology of the Volga River Basin, Russian Academy of Sciences
							Autor responsável pela correspondência
							Email: olgarozen55@mail.ru
				                					                																			                												                	Rússia, 							Togliatti, 445003						
V. Nesterov
Institute of Ecology of the Volga River Basin, Russian Academy of Sciences
														Email: olgarozen55@mail.ru
				                					                																			                												                	Rússia, 							Togliatti, 445003						
E. Bogdanova
Institute of Ecology of the Volga River Basin, Russian Academy of Sciences
														Email: olgarozen55@mail.ru
				                					                																			                												                	Rússia, 							Togliatti, 445003						
G. Tabalenkova
Institute of Biology, Komi Scientific Center, Russian Academy of Sciences
														Email: olgarozen55@mail.ru
				                					                																			                												                	Rússia, 							Syktyvkar, 167982						
I. Zakhozhiy
Institute of Biology, Komi Scientific Center, Russian Academy of Sciences
														Email: olgarozen55@mail.ru
				                					                																			                												                	Rússia, 							Syktyvkar, 167982						
A. Popov
Volgograd State Socio-Pedagogical University
														Email: olgarozen55@mail.ru
				                					                																			                												                	Rússia, 							Volgograd, 400131						
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