ISBN-10: 1402043880

ISBN-13: 9781402043888

ISBN-10: 1402043899

ISBN-13: 9781402043895

Stresses in vegetation as a result of salt, drought, temperature, oxygen, and poisonous compounds are the critical explanation for relief in crop yield. for instance, excessive salinity in soils money owed for giant decline within the yield of a wide selection of plants international over; ~1000 million ha of land is stricken by soil salinity. elevated sun results in the iteration of reactive oxygen species, which harm the plant cells. the specter of international atmosphere switch makes it more and more hard to generate crop vegetation which could face up to such harsh stipulations. a lot development has been made within the id and characterization of the mechanisms that let crops to tolerate abiotic stresses. the certainty of metabolic fluxes and the most constraints liable for the creation of suitable solutes and the id of many transporters, jointly open the potential of genetic engineering in crop crops with the concomitant superior rigidity tolerance. Abiotic pressure Tolerance in vegetation is a brand new booklet with specialise in how crops adapt to abiotic rigidity and the way genetic engineering may enhance the worldwide surroundings and meals provide. particularly, the applying of biotechnology in Asia and Africa will be vital. Environmental tension influence isn't just on present crop species, yet is usually the paramount barrier to the creation of crop crops into components now not presently getting used for agriculture. Stresses tend to improve the severity of difficulties to be confronted by means of crops within the close to future.

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Extra resources for Abiotic stress tolerance in plants

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E. and Zhang, S. (2003) Activation of a stress-responsive mitogen-activated protein kinase cascade induces the biosynthesis of ethylene in plants. Plant Cell 15, 2707-2718. 87. , Guevara-Garcia, A. V. (2002) Mitogen-activated protein kinase signaling in postgermination arrest of development by abscisic acid. Proc. Natl. Acad. Sci. USA 99, 15812-15817. 88. , Fenzi, F. and Giraudat, J. (2002) Arabidopsis OST1 protein kinase mediates the regulation of stomatal aperture by abscisic acid and acts upstream of reactive oxygen species production.

J Biol. Chem. 275, 1723-1730 STRE SS SIGNAL TRANSDUCTION 148. , Shinozaki, K. and Yamaguchi-Shinozaki, K. (2000) Arabidopsis basic leucine zipper transcription factors involved in an abscisic aciddependent signal transduction pathway under drought and high-salinity conditions. Proc. Natl. Acad. Sci. USA 97, 11632-11637. 149. , Shinozaki, K. and Yamaguchi-Shinozaki, K. (2003) Interaction between two cis-acting elements, ABRE and DRE, in ABA-dependent expression of Arabidopsis rd29A gene in response to dehydration and high-salinity stresses.

R. and Salinas, J. (2004) CBF2/DREB1C is a negative regulator of CBF1/DREB1B and CBF3/DREB1A expression and plays a central role in stress tolerance in Arabidopsis. Proc. Natl. Acad. Sci. USA 101, 3985-3990. , Agarwal, M. K. (2003) ICE1: a regulator of cold-induced transcriptome and freezing tolerance in Arabidopsis. Genes Dev. 17, 1043-1054. 90. 91. 92. 93. 94. 95. 96. 97. 98. 99. 100. 101. 102. 103. 104. 105. 106. 107. STRE SS SIGNAL TRANSDUCTION 108. , Stevenson, B. K. (2001) The Arabidopsis HOS1 gene negatively regulates cold signal transduction and encodes a RING finger protein that displays cold-regulated nucleo--cytoplasmic partitioning.

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Abiotic stress tolerance in plants by LIMING XIONG, MANABU ISHITANI (auth.), ASHWANI K. RAI, TERUHIRO TAKABE (eds.)

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