Imbalance in expression of hop (Humulus lupulus) chalcone synthase H1 and its regulators during hop stunt viroid pathogenesis

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F13%3A00393225" target="_blank" >RIV/60077344:_____/13:00393225 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12310/13:43885633 RIV/14864347:_____/13:#0000494

Result on the web

<a href="http://dx.doi.org/10.1016/j.jplph.2012.12.006" target="_blank" >http://dx.doi.org/10.1016/j.jplph.2012.12.006</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jplph.2012.12.006" target="_blank" >10.1016/j.jplph.2012.12.006</a>

Result language

angličtina

Original language name

Imbalance in expression of hop (Humulus lupulus) chalcone synthase H1 and its regulators during hop stunt viroid pathogenesis

Original language description

Shifts in phenylpropanoid metabolites and changes in petiole coloration were observed during hop stunt viroid (HSVd) pathogenesis of the hop cultivar ?Admiral. Using quantitative RT-PCR, we examined hop lupulin gland-specific genes that have been shown to be involved in phenylpropanoid metabolism, for altered expression in response to infection with two HSVd isolates, HSVd-g and CPFVd. The expression of hop chalcone synthase chs H1 decreased up to 40-fold in infected samples. In addition, a marked changes in the expression of some regulatory factors were also observed. Targeting of the chs_H1 transcript by vd-sRNAs may also contribute to these expression changes. Our data show that HSVd infection causes a significant imbalance in the expression of phenylpropanoid metabolite-affecting genes via a complex mechanism, possibly involving regulatory disorders and direct targeting by vd-sRNA.

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

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

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

Name of the periodical

Journal of Plant Physiology

ISSN

0176-1617

e-ISSN

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Volume of the periodical

170

Issue of the periodical within the volume

7

Country of publishing house

PT - PORTUGAL

Number of pages

8

Pages from-to

688-695

UT code for WoS article

000318755800008

EID of the result in the Scopus database

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