Insights into plant annexins function in abiotic and biotic stress tolerance
نویسندگان
چکیده
منابع مشابه
Plant Responses to Simultaneous Biotic and Abiotic Stress: Molecular Mechanisms.
Plants are constantly confronted to both abiotic and biotic stresses that seriously reduce their productivity. Plant responses to these stresses are complex and involve numerous physiological, molecular, and cellular adaptations. Recent evidence shows that a combination of abiotic and biotic stress can have a positive effect on plant performance by reducing the susceptibility to biotic stress. ...
متن کاملAbiotic and biotic stress combinations.
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...
متن کاملStress-induced senescence and plant tolerance to abiotic stress.
Senescence is an age-dependent process, ultimately leading to plant death, that in annual crop plants overlaps with the reproductive stage of development. Research on the molecular and biochemical mechanisms of leaf senescence has revealed a multi-layered regulatory network operating to control age-dependent processes. Abiotic stress-induced senescence challenges source-sink relationships and r...
متن کاملProtein Ubiquitination: An Emerging Theme in Plant Abiotic Stress Tolerance
The ubiquitin proteasome system (UPS) effectively and efficiently controls the abundance of regulatory proteins, removes abnormal proteins and regulates the activity of signalling proteins. This allows for control of regulatory networks and adaptation to external stimuli. Plants utilize the UPS to alter their proteome, to modulate cellular activity and thus cope with unfavourable growth conditi...
متن کاملRole of Plant Transcription Factors in Abiotic Stress Tolerance
Plants are constantly exposed to a wide range of environmental stresses such as drought, high salt, heat and extremes of temperature. Growth constraints due to these abiotic stresses result in reduced productivity and significant crop losses globally. Drought and salinity affect more than 10% of arable land, which results in more than 50% decline in the average yields of important crops worldwi...
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ژورنال
عنوان ژورنال: Plant Signaling & Behavior
سال: 2019
ISSN: 1559-2324
DOI: 10.1080/15592324.2019.1699264