Response of Scenedesmus quadricauda (Chlorophyceae) to Salt Stress Considering Nutrient Enrichment and Intracellular Proline Accumulation
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چکیده
منابع مشابه
Salt stress response and proline accumulation in Brachiaria humidicola plants with and without mycorrhizal inoculation.
The work was carried out to investigate the effects of different concentrations of NaCl on Brachiaria humidicola Rendle in the presence and absence of Glomus etunicatum Becker and Gerdemann, as well as to evaluate some growth parameters and the accumulation of free proline in the plant leaves. The soil used was a Neosoil Fluvic Eutrophic with pH of 6.5, organic matter, 12.8 g kg-1 and soil text...
متن کاملDifferential Response of Green Algal Species Pseudokirchneriella subcapitata, Scenedesmus quadricauda, Scenedesmus obliquus, Chlorella vulgaris and Chlorella pyrenoidosa to Six Pesticides
This work examines the effects of six pesticides on five green algae: Pseudokirchneriella subcapitata, Scenedesmus quadricauda, Scenedesmus obliquus, Chlorella vulgaris and Chlorella pyrenoidosa. The results indicate that the decreasing order of the average toxicity to five algae was: fluazinam > propineb > maneb > mancozeb > zineb > bromoxynil octanoate. however, according to sensitivity magni...
متن کاملThe Effect of Salt Stress on Growth, Chlorophyll Content, Proline and Nutrient Accumulation, and K/na Ratio in Walnut
The effects of irrigation water salinity on growth, chlorophyll contents, proline and nutrients accumulation and K/Na ratio in three walnut cultivars was investigated. Three irrigation water salinity levels with electrical conductivities of 1,5, 3, and 5.0 dS/m and tap water as a control treatment were used in a randomized design with four replications. Irrigation practices were realized by con...
متن کاملProline Accumulation and Salt - Stress - lnduced Gene Expression in a Salt - Hypersensitive Mutant of Arabidopsis '
The sosl mutant of Arabidopsis thaliana i s more than 20 times more sensitive to NaCl stress than wild-type Arabidopsis. Because proline (Pro) i s generally thought to have an important role in plant salt tolerance, the sosl mutant and the wild type were compared with respect to their capacity to accumulate Pro under NaCl stress, and sosl mutant plants accumulated more Pro than the wild type. T...
متن کاملProline accumulation and salt-stress-induced gene expression in a salt-hypersensitive mutant of Arabidopsis.
The sos1 mutant of Arabidopsis thaliana is more than 20 times more sensitive to NaCl stress than wild type Arabidopsis. Because proline (Pro) is generally thought to have an important role in plant salt tolerance, the sos1 mutant and the wild type were compared with respect to their capacity to accumulate Pro under NaCl stress, and sos1 mutant plants accumulated more Pro than wild-type. The P5C...
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ژورنال
عنوان ژورنال: International Journal of Environmental Research and Public Health
سال: 2020
ISSN: 1660-4601
DOI: 10.3390/ijerph17103624