Physiological responses of Medicago truncatula growth under prolonged hypoxia stress
نویسندگان
چکیده
منابع مشابه
Improvement of some physiological responses of alfalfa (Medicago sativa L.) under in vitro salt stress using Triadimefon
This study was carried out to investigation the possibility of using Triadimefon (TRD) in order to decrease the adverse effects of salt stress on Medicago plant. Triadimefon is a member of Triazol compounds which enhances stress tolerance through physiological processes. Two cultivars of Medicago sitiva including Hamedani and Yazdi were used in this study. Plants were treated with 1, 2 and 4 mg...
متن کاملMedicago truncatula
Immanuel Kant noted this approach would not be suitable for understanding complex systems such as an organism. He said there would never be a " Newton of the blade of grass " : because the blade of grass is more than the sum of its parts, complete knowledge of the parts list will not necessarily be predictive of the behavior of the whole. Fortunately, we don't have to resort to a vitalistic exp...
متن کاملBiochemical and Physiological Responses of Alfalfa (Medicago sativa L.) Cultivars to Osmotic Stress
In order to investigate the effects of water stress on total phenolics content, antioxidant power, β-glucosidase activity and stomatal properties of alfalfa, a factorial experiment based on randomized complete block design was carried out in 1-Lit pots containing half strength Hoagland culture medium using two cultivars of alfalfa at four osmotic pressures including 0 (control), -0.5, -1.0 and ...
متن کاملMolecular and cytological responses of Medicago truncatula to Erysiphe pisi.
SUMMARY Powdery mildew is an economically important disease in a number of crop legumes; however, little is known about resistance to the disease in these species. To gain a better understanding of the genetics of resistance and plant responses to powdery mildew in legumes, we developed a pathosystem with Medicago truncatula and Erysiphe pisi. Screening accessions of M. truncatula identified ge...
متن کاملPossible Role of Nutritional Priming for Early Salt and Drought Stress Responses in Medicago truncatula
Most legume species establish a symbiotic association with soil bacteria. The plant accommodates the differentiated rhizobia in specialized organs, the root nodules. In this environment, the microsymbiont reduces atmospheric nitrogen (N) making it available for plant metabolism. Symbiotic N-fixation is driven by the respiration of the host photosynthates and thus constitutes an additional carbo...
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ژورنال
عنوان ژورنال: African Journal of Agricultural Research
سال: 2015
ISSN: 1991-637X
DOI: 10.5897/ajar2015.9935