Diverzita HMW-Glu allel krajových a moderních odrůd ozimé pšenice (Triticum aestivum), špaldy (Triticum spelta) a pšenice dvouzrnky (Triticum dicoccoides)

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Diversity of HMW-Glu alleles in landraces and cultivars of winter wheat (Triticum aestivum), spelt (Triticum spelta) and emmer (Triticum dicoccoides)

Popis výsledku v původním jazyce

Among 12 winter wheat landraces and cultivars, 224 Glu-lines were identified. Thirty-six emmer landraces exhibited 66 lines; a bit lower heterogeneity was recorded in spelt cultivars (17 lines in 10 cultivars). At chromosome 1A the allele 2* was rare inwheat (7%) absent in spelt and frequent in emmer (36% lines). Allele 1 was prevailing in all species (49% in wheat, 82% in spelt and 55% in emmer). Chromosome 1B showed high heterogeneity of Glu-alleles in all species. Ten different alleles and/or alleliccombinations were found in wheat, most common were 7+9 (40%), 7+8 (22%), 6+8 (16%) and 20 (12%). Combination 6+8 was common also in spelt (76%) and emmer (18%), where alleles 7+8 (41%) and 21 (21%) were more frequent. Several alleles were found only inemmer. Allelic combination 2+12 at 1D was common in winter wheat (63% lines) and spelt (71%), followed by 5+10 pattern. Rare combination 3+12 (4%) was observed only in wheat. The composition of LMW glutenins was also studied on the molecul

Název v anglickém jazyce

Diversity of HMW-Glu alleles in landraces and cultivars of winter wheat (Triticum aestivum), spelt (Triticum spelta) and emmer (Triticum dicoccoides)

Popis výsledku anglicky

Among 12 winter wheat landraces and cultivars, 224 Glu-lines were identified. Thirty-six emmer landraces exhibited 66 lines; a bit lower heterogeneity was recorded in spelt cultivars (17 lines in 10 cultivars). At chromosome 1A the allele 2* was rare inwheat (7%) absent in spelt and frequent in emmer (36% lines). Allele 1 was prevailing in all species (49% in wheat, 82% in spelt and 55% in emmer). Chromosome 1B showed high heterogeneity of Glu-alleles in all species. Ten different alleles and/or alleliccombinations were found in wheat, most common were 7+9 (40%), 7+8 (22%), 6+8 (16%) and 20 (12%). Combination 6+8 was common also in spelt (76%) and emmer (18%), where alleles 7+8 (41%) and 21 (21%) were more frequent. Several alleles were found only inemmer. Allelic combination 2+12 at 1D was common in winter wheat (63% lines) and spelt (71%), followed by 5+10 pattern. Rare combination 3+12 (4%) was observed only in wheat. The composition of LMW glutenins was also studied on the molecul

Druh

D - Stať ve sborníku

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název statě ve sborníku

5-th International Triticeae Symposium

ISBN

1212-1975

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

197-197

Název nakladatele

Česká akademie zemědělských věd, Praha

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

6. 6. 2005

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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