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


Stresses in vegetation attributable to salt, drought, temperature, oxygen, and poisonous compounds are the crucial explanation for relief in crop yield. for instance, excessive salinity in soils debts for big decline within the yield of a wide selection of vegetation international over; ~1000 million ha of land is laid low with soil salinity. elevated sun results in the iteration of reactive oxygen species, which harm the plant cells. the specter of international setting swap makes it more and more difficult 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 permit vegetation to tolerate abiotic stresses. the knowledge of metabolic fluxes and the most constraints chargeable for the construction of appropriate solutes and the identity of many transporters, jointly open the potential of genetic engineering in crop crops with the concomitant superior tension tolerance. Abiotic rigidity Tolerance in vegetation is a brand new booklet with specialise in how vegetation adapt to abiotic pressure and the way genetic engineering may possibly enhance the worldwide atmosphere and nutrition offer. specially, the applying of biotechnology in Asia and Africa will be vital. Environmental pressure effect isn't just on present crop species, yet is additionally the paramount barrier to the advent of crop vegetation into components now not at present getting used for agriculture. Stresses tend to improve the severity of difficulties to be confronted via crops within the close to future.

Show description

Read Online or Download Abiotic stress tolerance in plants PDF

Best plants books

Chemical Grouting and Soil Stabilization (Civil and Environmental Engineering)

Following transferring traits from remedial to preventive makes use of of grouting practices, this 3rd variation covers all features of chemical grouting tools and functions. This reference highlights new floor development thoughts in addition to contemporary recommendations in soil amendment and stabilization strategies.

Medicinal and Aromatic Plants IV

This quantity includes 28 chapters on biotechnology of medicinal and fragrant crops, and offers with the distribution, fiscal value, traditional propagation, micropropagation, evaluation of tissue tradition paintings, and the in vitro construction of pharmaceutical compounds in quite a few species of Ammi, Bergenia, Canavalia, Capsicum, Cassia, Cephaelis, Cornus, Cucurbita, Elettaria, Eupatorium, Genipa, Gentiana, Gypsophila, Hygrophila, Leontopodium, Nerium, Picrasma, Polygonum, Ptelea, Rheum, Scopolia, Silene, Solanum, Strophanthus, Tagetes, Thymus, and Uncaria.

Post-Transcriptional Control of Gene Expression in Plants

A up to date quantity of this sequence (Signals and sign TransductionPathways in crops (K. Palme, ed. ) Plant Molecular Biology26, 1237-1679) defined the relay races in which indications are transported in vegetation from the websites of stimuli to the gene expression equipment of the mobilephone. a part of this equipment, the transcription gear, has been good studied within the final 20 years, and lots of vital mechanisms controlling gene expression on the transcriptional point were elucidated.

Vegetation of the Tropical Pacific Islands

Written through the best specialists at the plant variety and ecology of the Pacific islands, this publication is a magisterial synthesis of the crops and landscapes of the islands of the Pacific Ocean. it really is prepared by way of island workforce, and contains info on geography, geology, phytogeographic relationships, and human impacts on crops.

Extra info for Abiotic stress tolerance in plants

Sample text

Many novel genes are identified as a saltinducible candidate in plants, such as AMSH (Associated Molecule of SH3 domain of STAM), putative SET1 (Su(var)3-9, Enhancer-of-zeste, Trithorax) -domain protein, splicing factor, nonsense-mediated mRNA decay trans-acting factor, apoptosis protein Ma-3, and so on. By Northern blot analysis, expression of approximately 70% of salt-inducible genes obtained from stressed roots is 34 AKIHIRO UEDA, SHIRO MITSUYA AND TETSUKO TAKABE up-regulated in roots but not in leaves.

Nature 418, 793-797. 124. Sunkar, R. K. (2004) Novel and stress-regulated microRNAs and other small RNAs from Arabidopsis. Plant Cell 16, 2001-2019. 125. , Cooney, S. and McCourt, P. (1996) A protein farnesyl transferase involved in abscisic acid signal transduction in Arabidopsis. Science 273, 1239-1241. 27 28 LIMING XIONG AND MANABU ISHITANI 126. , Ori, N. and Yalovsky, S. (2004) Enlarged meristems and delayed growth in plp mutants result from lack of CaaX prenyltransferases. Proc. Natl. Acad.

2003) The translation initiation factor eIF1A is an important determinant in the tolerance to NaCl stress in yeast and plants. Plant J. 34, 257-267. 27. , Ueda, A. and Takabe, T. (2001) Gene cloning and characterization of salt-inducible aldehyde oxidase in barley. Proceeding of 12th International Congress on Photosynthesis. 28. , Alvarez-Nakase, A. and Takabe, T. (1998) Isolation of salt-induced cDNA clones in barley leaves using differential display. In Photosynthesis: Mechanisms and Effects (Garab G.

Download PDF sample

Rated 4.74 of 5 – based on 48 votes