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OVERVIEW OF CELLULAR AND MOLECULAR RESPONSES TO ABIOTIC STRESSES IN FRUIT CROPS

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Title OVERVIEW OF CELLULAR AND MOLECULAR RESPONSES TO ABIOTIC STRESSES IN FRUIT CROPS
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Creator A. BAJPAI, Y. BAJPAI, M. MUTHUKUMAR, LAXMI
 
Subject Abiotic Stress, Adaptive, Cellular and Molecular Response, ROS, Trehalose
 
Description Not Available
Abiotic stresses are major challenges affecting yield and production in plants including fruit trees. Drought, salinity, high temperature, frost are the major problems in
tropical and subtropical ecosystems wherein major fruit orchards are concentrated. The review presents current scenario and understanding on the mechanism of abiotic stress
responses in fruit crops. An overview of the physiological, biochemical and molecular changes that occur upon confronting stress is also presented. The details of the genes
involved in stress response, native adaptation mechanism in natural ecosystems are also highlighted. Several abiotic stress pathways, trehalose biosynthesis genes, signal
perception and transduction mechanisms are described. Insights into biochemistry of ROS, their production sites, antioxidant defence systems working in concert to control the
cascades of uncontrolled oxidation to protect from oxidative damage are also covered. Opportunities and scope for stress breeding in fruits to re-establish homeostasis in stressful
environments can be key to changing climate conditions.
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Date 2021-08-10T10:06:10Z
2021-08-10T10:06:10Z
2019-04-01
 
Type Journal
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/54254
 
Language English
 
Relation Not Available;
 
Publisher Not Available