Genome-wide analysis of the barley MAPK gene family and its expression patterns in relation to Puccinia hordei infection

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33156610" target="_blank" >RIV/61989592:15310/15:33156610 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1007/s11738-015-2010-9" target="_blank" >http://link.springer.com/article/10.1007/s11738-015-2010-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11738-015-2010-9" target="_blank" >10.1007/s11738-015-2010-9</a>

Result language
angličtina
Original language name
Genome-wide analysis of the barley MAPK gene family and its expression patterns in relation to Puccinia hordei infection
Original language description
Mitogen-activated protein kinases (MAPKs) have been shown to act as key regulators of stress responses in model plant and crop species. So far, however, the MAPK family has not been systematically studied in barley. Herein, we identified 16 HvMAPKs (Hv-Hordeum vulgare) based on computational analysis of barley transcriptomics and genomics databases. HvMAPKs contain all canonical MAPK domains, except for HvMPK2, which lacks a MAPK domain signature. In addition, five HvMAPKs harbor TEY and ten HvMAPKs harbor TDY dual phosphorylation motif in the activation loop. Interestingly, HvMPK2 contains a MEY instead of TEY phosphorylation motif. We classified HvMAPKs into four major plant MAPK clades based on phylogeny reconstruction and anchored all HvMAPK genesto five out of seven barley chromosomes. Furthermore, we inoculated seedlings of susceptible barley line L94 and its isolines L94-Rph3 and L94-Rph7 with rust fungus Puccinia hordei and analyzed the expression of 16 HvMAPK genes using qRT-
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Project
<a href="/en/project/GPP501%2F12%2FP455" target="_blank" >GPP501/12/P455: The role of mitogen-activated protein kinases (MPKs) in barley responses to Puccinia hordei attack</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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