The dehydration stress of couch grass is associated with its lipid metabolism, the induction of transporters and the re-programming of development coordinated by ABA

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F18%3A00004820" target="_blank" >RIV/00027006:_____/18:00004820 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/18:10382576 RIV/60461373:22330/18:43917143

Výsledek na webu

<a href="http://dx.doi.org/10.1186/s12864-018-4700-3" target="_blank" >http://dx.doi.org/10.1186/s12864-018-4700-3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s12864-018-4700-3" target="_blank" >10.1186/s12864-018-4700-3</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The dehydration stress of couch grass is associated with its lipid metabolism, the induction of transporters and the re-programming of development coordinated by ABA

Popis výsledku v původním jazyce

Wild relatives of economically important species represent a potentially valuable source of genetic variability, especially in the context of improving the level of tolerance of crops to abiotic stresses. However, the genetic basis of tolerance remains mainly unexplored. Aim of this study was the characterization of the transcriptomic response of couch grass (wild relative of barley) rhizome buds (meristematic tissue) to dehydration stress and its comparison with the crown of drought-tolerant and drought-susceptible barley cultivar. Based on the results, we concluded the resistance of couch grass nodes to dehydration stress results both from changes on the level of genes associated with the creation of a more efficient root architecture and lipid barriers on their outer surface, from induction of transporters and reprogramming of the development coordinated by abscissic acid. We also proved the applicability of barley microarray for couch grass stress-response analysis.

Název v anglickém jazyce

The dehydration stress of couch grass is associated with its lipid metabolism, the induction of transporters and the re-programming of development coordinated by ABA

Popis výsledku anglicky

Wild relatives of economically important species represent a potentially valuable source of genetic variability, especially in the context of improving the level of tolerance of crops to abiotic stresses. However, the genetic basis of tolerance remains mainly unexplored. Aim of this study was the characterization of the transcriptomic response of couch grass (wild relative of barley) rhizome buds (meristematic tissue) to dehydration stress and its comparison with the crown of drought-tolerant and drought-susceptible barley cultivar. Based on the results, we concluded the resistance of couch grass nodes to dehydration stress results both from changes on the level of genes associated with the creation of a more efficient root architecture and lipid barriers on their outer surface, from induction of transporters and reprogramming of the development coordinated by abscissic acid. We also proved the applicability of barley microarray for couch grass stress-response analysis.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

BMC Genomics

ISSN

1471-2164

e-ISSN

1471-2164

Svazek periodika

19

Číslo periodika v rámci svazku

MAY 2 2018

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

19

Strana od-do

317

Kód UT WoS článku

000431264800009

EID výsledku v databázi Scopus

2-s2.0-85046471378