TAILIEUCHUNG - Abiotic stress tolerance in legumes – Critical approaches

Legumes are well recognized for their nutritional and health benefits as well as for their impact in the sustainability of agricultural systems. The threatening scenario imposed by climate change highlights the need for concerted research approaches in order to develop crops that are able to cope with environmental stresses, while increasing yield and quality. During the last decade, some physiological components and molecular players underlying abiotic stress responses of a broad range of legume species have been elucidated. Plant physiology approaches provided general outlines of plant responses, identifying stress tolerance-related traits or elite cultivars. A thorough identification of candidate genes and quantitative trait loci (QTLs) associated with these traits followed (Collins et al, 2008). The products of stress-inducible genes which could be directly protecting against these stresses includes transcription factors, protein kinases and enzymes involved in phosphoinositide metabolism (Knight and Knight, 2001). Crosstalk among various transduction pathways under abiotic stresses ABA biosynthesis suggested connection between cold, drought, salinity and ABA signal transduction pathways (Xiao et al, 2013). Targeted editing of the genomes of living organisms not only permits investigations into the understanding of the fundamental basis of biological systems but also allows addressing a wide range of goals towards improving productivity and quality of crops. These advances will support the development of legumes better adapted to environmental constraints, tackling current demands on modern agriculture and food production presently exacerbated by global climate changes. | International Journal of Current Microbiology and Applied Sciences ISSN 2319-7706 Volume 8 Number 01 2019 Journal homepage http Review Article https Abiotic Stress Tolerance in Legumes - Critical Approaches Asmat Ara . Sofi . Rather Munezeh Rashid and Musharib Gull Division of Genetics and Plant Breeding Sher-e-Kashmir University of Agricultural Sciences Technology of Kashmir Wadura Sopore - 193201 India Corresponding author ABSTRACT Keywords Gene Enzyme Environment QTL Stress Article Info Accepted 14 December 2018 Available Online 10 January 2019 Legumes are well recognized for their nutritional and health benefits as well as for their impact in the sustainability of agricultural systems. The threatening scenario imposed by climate change highlights the need for concerted research approaches in order to develop crops that are able to cope with environmental stresses while increasing yield and quality. During the last decade some physiological components and molecular players underlying abiotic stress responses of a broad range of legume species have been elucidated. Plant physiology approaches provided general outlines of plant responses identifying stress tolerance-related traits or elite cultivars. A thorough identification of candidate genes and quantitative trait loci QTLs associated with these traits followed Collins et al 2008 . The products of stress-inducible genes which could be directly protecting against these stresses includes transcription factors protein kinases and enzymes involved in phosphoinositide metabolism Knight and Knight 2001 . Crosstalk among various transduction pathways under abiotic stresses ABA biosynthesis suggested connection between cold drought salinity and ABA signal transduction pathways Xiao et al 2013 . Targeted editing of the genomes of living organisms not only permits investigations into the understanding of the fundamental basis of biological systems but also allows

• Sinh học
• Abiotic stress tolerance
• Abiotic stress tolerance in legumes
• Critical approaches
• Global climate changes
• Food production presently exacerbated
• Molecular breeding
• Anthesis SilkingInterval
• Abiotic stress
• Abiotic stress (Drought) tolerance in maize
• Recent advances in breeding
• Organic farming
• Biotic and abiotic stress tolerance
• Solanaceous vegetables
• Alternate tool for biotic
• Abiotic tolerance
• Improved growth and production
• Biotic and abiotic stress
• Genetic improvement of wheat
• Genetic improvement
• Wheat for biotic
• Compatible solute
• Epigenetic modification
• Cross talk
• Seed germination
• Stress tolerance
• BMC Plant Biology
• Heat stress
• Ferritin lacking mutant
• Triticum aestivum L
• Plants tolerance response
• Arabidopsis abiotic
• Caragana intermedia
• Climate change
• Salinity tolerance
• Improving salinity tolerance in fruit crops
• Fruit crops
• Chlorophyll
• Salinity Stress
• Salt Tolerance
• Harvested Fruits
• Fruits and Vegetables
• Stress tolerance in plants
• Tandem duplication
• Genomic complexity
• Plant aquaporins
• Yolerance against abiotic
• Biotic stresses
• RNA seq
• Heat tolerance
• High temperature stress responsive
• Abiotic stresses
• Tubby like protein
• Functional site
• Subcellular localization
• Abscisic acid
• Calcium dependent protein kinase
• Drought stress tolerance
• Spikelet fertility
• Canopy temperature depression
• Chlorophyll fluorescence
• Heat tolerance and yield
• Bread wheat (Triticum aestivum L )
• Biotic stress
• Bt rice
• Genetically modified rice
• Fungal resistance
• Herbicide tolerance
• Capsicum annuum L
• Cold stress
• Salt stress
• CaMBF1 overexpressing Arabidopsis plants
• Arabidopsis aggravated
• Signal Transduction
• Phytohormones
• Hormonal Intermediates
• Cytokinin Metabolism
• Phytohormone
• Poncirus trifoliata
• Photosynthetic efficiency
• Sucrose metabolism
• ROS homeostasis
• BMC Genomics
• Chinese cabbage
• Gene expression
• Gene evolution
• Biotic and abiotic stresses
• QTL mapping
• Malting quality
• Drought tolerance
• Spring barley
• Elite breeding lines
• Genetic transformation
• Glycine max
• Water deficit
• Allele mining
• Crop improvement
• Germplasm collection
• Plant Biology
• Myrothamnus flabellifolia
• Basic helix loop helix
• ABA biosynthesis
• NAC transcription factor
• Transgenic plants
• Dicot species
• Solanum lycopersicum
• Disease resistance response
• Drought stress