Diverzita hodnocených vlastností a HMW Glu alleles krajových odrůd pšenice, pšenice špaldy, jednozrnky a dvouzrnky

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F05%3A1343" target="_blank" >RIV/00027006:_____/05:1343 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Diversity of Evaluated Characters and HMW-Glu Alleles in Landraces and Cultivars of Emmer, Einkorn and Spelt Wheat

Popis výsledku v původním jazyce

Morphological and agronomical characters were studied in emmer (22), einkorn (10) and spelt (10) wheat cvs. in two seasons in Prague. Large diversity was recorded especially in emmer wheat, followed by einkorn and spelt. Spelt and emmer had tall stem (mean =115 and 107 cm respectively). Einkorn was shorter (85 cm), with good resistance to powdery mildew but low values of productivity characters. High spike productivity in spelt (mean grain mass per spike = 1.59 g) was conditioned by high TGW (mean 49 g), lower spike productivity was in emmer (mean 0.86 g, best cultivar 1.47 g). HMW Glue allele 2* at 1A chromosome was rare in bread wheat (7%), absent in spelt and frequent in emmer (36 % lines), allele 1 was prevailing in all species. At 1B, most commonin wheat were subunits 7+9 (40%) and 7+8 (22 %). Combination 6+8 was frequent in spelt (76%) and alleles 7+8 (41%) and 21 (21%) in emmer where also some rare alleles were found. Diversity of HMW- Glu subunits at 1D was lower.

Název v anglickém jazyce

Diversity of Evaluated Characters and HMW-Glu Alleles in Landraces and Cultivars of Emmer, Einkorn and Spelt Wheat

Popis výsledku anglicky

Morphological and agronomical characters were studied in emmer (22), einkorn (10) and spelt (10) wheat cvs. in two seasons in Prague. Large diversity was recorded especially in emmer wheat, followed by einkorn and spelt. Spelt and emmer had tall stem (mean =115 and 107 cm respectively). Einkorn was shorter (85 cm), with good resistance to powdery mildew but low values of productivity characters. High spike productivity in spelt (mean grain mass per spike = 1.59 g) was conditioned by high TGW (mean 49 g), lower spike productivity was in emmer (mean 0.86 g, best cultivar 1.47 g). HMW Glue allele 2* at 1A chromosome was rare in bread wheat (7%), absent in spelt and frequent in emmer (36 % lines), allele 1 was prevailing in all species. At 1B, most commonin wheat were subunits 7+9 (40%) and 7+8 (22 %). Combination 6+8 was frequent in spelt (76%) and alleles 7+8 (41%) and 21 (21%) in emmer where also some rare alleles were found. Diversity of HMW- Glu subunits at 1D was lower.

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/GA521%2F03%2F1201" target="_blank" >GA521/03/1201: Studium a charakterizace vybraných krajových odrůd a Glu-linií s vysokým obsahem zásobních bílkovin u pěti kulturních druhů pšenice</a><br>

Návaznosti

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

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Genetics and Plant Breeding

ISSN

1212-1975

e-ISSN

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Svazek periodika

41

Číslo periodika v rámci svazku

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Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

164-170

Kód UT WoS článku

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EID výsledku v databázi Scopus

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