Diversity of carbon isotope discrimination in genetics resources of wheat

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F14%3A43888082" target="_blank" >RIV/60076658:12220/14:43888082 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1556/CRC.2014.0002" target="_blank" >http://dx.doi.org/10.1556/CRC.2014.0002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1556/CRC.2014.0002" target="_blank" >10.1556/CRC.2014.0002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Diversity of carbon isotope discrimination in genetics resources of wheat

Popis výsledku v původním jazyce

Strong drought tolerance is an important objective in breeding new wheat varieties. We compared the drought tolerance of land races and modern varieties of various spring wheat forms. 13C discrimination (CID) indicated how significantly the tested wheatvarieties were inclined to drought tolerance. CID is a trait related to stomatal closure and consequently an important component of the tolerance to drought. Samples were grown in Ceské Budejovice (CZ), from 2009 to 2012. Twenty-three varieties, comprising einkorn, emmer, spelt, land races and control variety of bread wheat were grown and tested. Results have shown some varieties achieved low CID values (which meant they were more inclined to the drought tolerance). There were emmer and spelt varietiesamong them in particular. The spelt varieties which were inclined to the drought tolerance most significantly were - Triticum spelta No. 8930, Tabor 23 and Tabor 22. The emmer varieties called May-Emmer and Weisser Sommer were also inclin

Název v anglickém jazyce

Diversity of carbon isotope discrimination in genetics resources of wheat

Popis výsledku anglicky

Strong drought tolerance is an important objective in breeding new wheat varieties. We compared the drought tolerance of land races and modern varieties of various spring wheat forms. 13C discrimination (CID) indicated how significantly the tested wheatvarieties were inclined to drought tolerance. CID is a trait related to stomatal closure and consequently an important component of the tolerance to drought. Samples were grown in Ceské Budejovice (CZ), from 2009 to 2012. Twenty-three varieties, comprising einkorn, emmer, spelt, land races and control variety of bread wheat were grown and tested. Results have shown some varieties achieved low CID values (which meant they were more inclined to the drought tolerance). There were emmer and spelt varietiesamong them in particular. The spelt varieties which were inclined to the drought tolerance most significantly were - Triticum spelta No. 8930, Tabor 23 and Tabor 22. The emmer varieties called May-Emmer and Weisser Sommer were also inclin

Druh

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

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1310072" target="_blank" >QJ1310072: Využití systému participatory breeding ve výzkumu a šlechtění odrůd pšenice vhodných pro ekologické pěstování</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Cereal Research Communications

ISSN

0133-3720

e-ISSN

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Svazek periodika

42

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

HU - Maďarsko

Počet stran výsledku

13

Strana od-do

687-699

Kód UT WoS článku

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EID výsledku v databázi Scopus

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