Genetic Analysis of the T. aestivum/Ae. sharonensis Introgressive Lines of Common Wheat for Resistance to Powdery Mildew

Results of investigation of peculiarities of common wheat hybridological analysis for a discrete character, resistance for powdery mildew, governed by the alien gene from Ae. sharonensis are present. Relation between genome structure of crossed introgressive lines and deviation of empirical ratios o...

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Datum:2005
Hauptverfasser: Vdovychenko, Zh.V., Antonyuk, M.Z., Ternovskaya, T.K.
Format: Artikel
Sprache:English
Veröffentlicht: Інститут клітинної біології та генетичної інженерії НАН України 2005
Schriftenreihe:Цитология и генетика
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Online Zugang:http://dspace.nbuv.gov.ua/handle/123456789/126755
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Genetic Analysis of the T. aestivum/Ae. sharonensis Introgressive Lines of Common Wheat for Resistance to Powdery Mildew / Zh.V. Vdovychenko, M.Z. Antonyuk, T.K. Ternovskaya // Цитология и генетика. — 2005. — Т. 39, № 3. — С. 67-74. — Бібліогр.: 14 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
Beschreibung
Zusammenfassung:Results of investigation of peculiarities of common wheat hybridological analysis for a discrete character, resistance for powdery mildew, governed by the alien gene from Ae. sharonensis are present. Relation between genome structure of crossed introgressive lines and deviation of empirical ratios of segregation in F2 from theoretical, based on the assumption about monogenic inheritance of considered character is established. The approach to the quantitative count of influence of such connection on distortion of actual segregation in comparison with theoretically expected ratio is developed.