Genetic variability for root and shoot traits in a lentil ( Lens culinaris Medik.) recombinant inbred line population and their association with drought tolerance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41340%2F15%3A69407" target="_blank" >RIV/60460709:41340/15:69407 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10681-015-1373-8" target="_blank" >http://dx.doi.org/10.1007/s10681-015-1373-8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10681-015-1373-8" target="_blank" >10.1007/s10681-015-1373-8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Genetic variability for root and shoot traits in a lentil ( Lens culinaris Medik.) recombinant inbred line population and their association with drought tolerance

Popis výsledku v původním jazyce

Lentil (Lens culinaris Medik.) is usually grown under rainfed environments and often encounters drought stress from limited rainfall. Little information is available about shoot and root traits in association with drought tolerance. We studied variability for root and shoot traits related to drought tolerance using an F6-8 population of 133 recombinant inbred lines (RILs) from the cross ILL6002 9 ILL5888. We found important variation between genotypes and also high variation in heritability values for root and shoot traits at 38 days after sowing the parents and RILs under both well-watered and drought-stressed treatments during two consecutive seasons in the greenhouse. The higher heritability values were obtained under drought stress treatment and suggest that selection in water-limited environments would be more effective in achieving genetic gains. Drought had reduced trait values, except root-shoot ratio that was likely to be enhanced underlying the importance of this trait for dr

Název v anglickém jazyce

Genetic variability for root and shoot traits in a lentil ( Lens culinaris Medik.) recombinant inbred line population and their association with drought tolerance

Popis výsledku anglicky

Lentil (Lens culinaris Medik.) is usually grown under rainfed environments and often encounters drought stress from limited rainfall. Little information is available about shoot and root traits in association with drought tolerance. We studied variability for root and shoot traits related to drought tolerance using an F6-8 population of 133 recombinant inbred lines (RILs) from the cross ILL6002 9 ILL5888. We found important variation between genotypes and also high variation in heritability values for root and shoot traits at 38 days after sowing the parents and RILs under both well-watered and drought-stressed treatments during two consecutive seasons in the greenhouse. The higher heritability values were obtained under drought stress treatment and suggest that selection in water-limited environments would be more effective in achieving genetic gains. Drought had reduced trait values, except root-shoot ratio that was likely to be enhanced underlying the importance of this trait for dr

Druh

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

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Euphytica

ISSN

0014-2336

e-ISSN

—

Svazek periodika

204

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

17

Strana od-do

693-709

Kód UT WoS článku

000356880300016

EID výsledku v databázi Scopus

—