Physiological and Biochemical Determinants of Halophyte Adaptive Strategies
| Autor: | V. N. Nesterov, A. A. Kosobryukhov, G. S. Rozenberg, E. S. Bogdanova, Olga A. Rozentsvet |
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| Rok vydání: | 2021 |
| Předmět: |
0303 health sciences
Adaptive strategies Soil salinity Cell membrane permeability Ecology 030302 biochemistry & molecular biology 04 agricultural and veterinary sciences Biology Adaptation strategies Photosynthesis 03 medical and health sciences Halophyte 040103 agronomy & agriculture 0401 agriculture forestry and fisheries Adaptation Ecology Evolution Behavior and Systematics |
| Zdroj: | Russian Journal of Ecology. 52:27-35 |
| ISSN: | 1608-3334 1067-4136 |
| Popis: | The relationship is studied between the physiological and biochemical characteristics of different ecological halophyte groups and their adaptive strategies (determined by the type of adaptation to soil salinity, type of photosynthesis, and life form). It is found that the key parameters that determine the formation of different adaptation strategies of halophytes are the rate of CO2 gas exchange, content of chlorophylls a + b, and cell membrane permeability. At the same time, different adaptation strategies of halophytes significantly differ in the pattern and range of variation in their physiological and biochemical characteristics, which indicates different manifestations of adaptation mechanisms and deeper ecological differentiation of individual halophyte species and groups. |
| Databáze: | OpenAIRE |
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