Download e-book for kindle: Abiotic stress tolerance in plants by LIMING XIONG, MANABU ISHITANI (auth.), ASHWANI K. RAI,

By LIMING XIONG, MANABU ISHITANI (auth.), ASHWANI K. RAI, TERUHIRO TAKABE (eds.)

ISBN-10: 1402043880

ISBN-13: 9781402043888

ISBN-10: 1402043899

ISBN-13: 9781402043895

Stresses in vegetation because of salt, drought, temperature, oxygen, and poisonous compounds are the important reason behind relief in crop yield. for instance, excessive salinity in soils debts for giant decline within the yield of a large choice of vegetation global over; ~1000 million ha of land is suffering from soil salinity. elevated solar ends up in the new release of reactive oxygen species, which harm the plant cells. the specter of worldwide setting switch makes it more and more difficult to generate crop vegetation that may face up to such harsh stipulations. a lot development has been made within the identity and characterization of the mechanisms that permit vegetation to tolerate abiotic stresses. the knowledge of metabolic fluxes and the most constraints liable for the construction of appropriate solutes and the id of many transporters, jointly open the opportunity of genetic engineering in crop crops with the concomitant better pressure tolerance. Abiotic rigidity Tolerance in vegetation is a brand new publication with specialize in how crops adapt to abiotic rigidity and the way genetic engineering may possibly increase the worldwide setting and meals provide. specially, the appliance of biotechnology in Asia and Africa will be very important. Environmental tension impression isn't just on present crop species, yet can be the paramount barrier to the creation of crop crops into parts now not at the moment getting used for agriculture. Stresses tend to increase the severity of difficulties to be confronted by means of crops within the close to future.

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Plants regulate expression of a set of genes in response to environmental stresses. Hence, it is important to decipher the information on comprehensive expression analysis under stress condition. We have studied salt-inducible genes in barley by differential display and the function of some candidates using heterologous expression system. Total 218 and 102 cDNA clones were identified as a salt-inducible gene in barley roots and leaves under salt stress, respectively. Among these, transgenic Arabidopsis overexpressing peroxisomal ascorbate peroxidase or proline transporter showed tolerance toward heat or salt stress.

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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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