Attributes of wheat cultivars for late autumn sowing in genes expression and field estimates

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F16%3A43908358" target="_blank" >RIV/62156489:43210/16:43908358 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.eja.2016.01.002" target="_blank" >http://dx.doi.org/10.1016/j.eja.2016.01.002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.eja.2016.01.002" target="_blank" >10.1016/j.eja.2016.01.002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Attributes of wheat cultivars for late autumn sowing in genes expression and field estimates

Popis výsledku v původním jazyce

Due to the growing interest in Central and Eastern Europe on cropping of wheat in optional late autumn terms, called facultative, genetic research and field evaluation were taken on four spring cultivars: Tybalt (NL), Monsun (DE), Ostka Smolicka (PL) and Bombona (PL), currently being recommended by breeders. The PPD gene analyze, expression level of dehydrine genes (WCS120 and WDHN13) in cooling test, and qPCR for RNA isolation and analyses of WCS120 and WDHN13 gene expression at the BBCH12 stage of wheat were estimated. Molecular analysis of PPD-D1 gene confirmed the presence of photoperiod sensitive allele ppd-D1b in all tested genotypes. The highest level of NRE WCS120 gene was detected in cultivars Tybalt and Bombona. Two-year field experimental study assessed the growth, development and productivity of facultative and spring crops of studied cultivars. Based on our results from field experiments and result of molecular analysis of alleles of PPD-D1 gene, the tested genotypes can be considered as potentially facultative genotypes.

Název v anglickém jazyce

Attributes of wheat cultivars for late autumn sowing in genes expression and field estimates

Popis výsledku anglicky

Due to the growing interest in Central and Eastern Europe on cropping of wheat in optional late autumn terms, called facultative, genetic research and field evaluation were taken on four spring cultivars: Tybalt (NL), Monsun (DE), Ostka Smolicka (PL) and Bombona (PL), currently being recommended by breeders. The PPD gene analyze, expression level of dehydrine genes (WCS120 and WDHN13) in cooling test, and qPCR for RNA isolation and analyses of WCS120 and WDHN13 gene expression at the BBCH12 stage of wheat were estimated. Molecular analysis of PPD-D1 gene confirmed the presence of photoperiod sensitive allele ppd-D1b in all tested genotypes. The highest level of NRE WCS120 gene was detected in cultivars Tybalt and Bombona. Two-year field experimental study assessed the growth, development and productivity of facultative and spring crops of studied cultivars. Based on our results from field experiments and result of molecular analysis of alleles of PPD-D1 gene, the tested genotypes can be considered as potentially facultative genotypes.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

—

Projekt

<a href="/cs/project/QJ1310055" target="_blank" >QJ1310055: Zvýšení ekonomické efektivity v zemědělské prvovýrobě využitím odrůd obilovin s vyšší odolností k mrazu, suchu a virózam, vhodných pro pěstitelské podmínky ČR v období silnějších výkyvů meteorologických vlivů.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

European Journal of Agronomy

ISSN

1161-0301

e-ISSN

—

Svazek periodika

75

Číslo periodika v rámci svazku

April

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

42-49

Kód UT WoS článku

000372687900005

EID výsledku v databázi Scopus

2-s2.0-84955303966