Abiotic stress, stress combinations and crop improvement potential
نویسندگان
چکیده
منابع مشابه
Abiotic Stress and Crop Improvement: Current Scenario
Submit Manuscript | http://medcraveonline.com been identified and validated, which are generally classified into two types: functional genes and regulatory genes [3]. A major limitation is due to dependence on a number of physiological traits and each under multigenic control, which arises complexity of tolerance to abiotic stresses. Complexity in stress tolerance traits causes marginal success...
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Environmental stress conditions such as drought, heat, salinity, cold, or pathogen infection can have a devastating impact on plant growth and yield under field conditions. Nevertheless, the effects of these stresses on plants are typically being studied under controlled growth conditions in the laboratory. The field environment is very different from the controlled conditions used in laborator...
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As sessile organisms, plants are inevitably exposed to one or a combination of stress factors every now and then throughout their growth and development. Stress responses vary considerably even in the same plant species; stress-susceptible genotypes are at one extreme, and stress-tolerant ones are at the other. Elucidation of the stress responses of crop plants is of extreme relevance, consider...
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The change in environmental conditions brings various physiological and biochemical changes in plants, which often prove to be deleterious and tends to change the complete physiology and agronomy of the plant and hence results in crop loss. It became quite important to address the various environmental perturbations frequently addressed as biotic or abiotic stresses coherently so that proper un...
متن کاملAbscisic Acid and Abiotic Stress Tolerance in Crop Plants
Abiotic stress is a primary threat to fulfill the demand of agricultural production to feed the world in coming decades. Plants reduce growth and development process during stress conditions, which ultimately affect the yield. In stress conditions, plants develop various stress mechanism to face the magnitude of stress challenges, although that is not enough to protect them. Therefore, many str...
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ژورنال
عنوان ژورنال: The Plant Journal
سال: 2017
ISSN: 0960-7412
DOI: 10.1111/tpj.13604