Different stress responsive strategies to drought and heat in two durum wheat cultivars with contrasting water use efficiency

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F13%3A43886131" target="_blank" >RIV/60076658:12220/13:43886131 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1186/1471-2164-14-821" target="_blank" >http://dx.doi.org/10.1186/1471-2164-14-821</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/1471-2164-14-821" target="_blank" >10.1186/1471-2164-14-821</a>

Result language

angličtina

Original language name

Different stress responsive strategies to drought and heat in two durum wheat cultivars with contrasting water use efficiency

Original language description

Durum wheat often faces water scarcity and high temperatures, two events that usually occur simultaneously in the fields. Here we report on the stress responsive strategy of two durum wheat cultivars, characterized by different water use efficiency, subjected to drought, heat and a combination of both stresses.The cv Ofanto (lower water use efficiency) activated a large set of well-known drought-related genes after drought treatment, while Cappelli (higher water use efficiency) showed the constitutive expression of several genes induced by drought in Ofanto and a modulation of a limited number of genes in response to stress. At molecular level the two cvs differed for the activation of molecular messengers, genes involved in the regulation of chromatincondensation, nuclear speckles and stomatal closure. Noteworthy, the heat response in Cappelli involved also the up-regulation of genes belonging to fatty acid ?-oxidation pathway, glyoxylate cycle and senescence, suggesting an early act

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EB - Genetics and molecular biology

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

BMC Genomics

ISSN

1471-2164

e-ISSN

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Volume of the periodical

14

Issue of the periodical within the volume

821

Country of publishing house

GB - UNITED KINGDOM

Number of pages

18

Pages from-to

1-18

UT code for WoS article

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EID of the result in the Scopus database

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