Генетическое расщепление в семенном потомстве при митотической агамоспермии
Aims. The previously published data are examined on the base of the hypothesis about the existence of chromosomes differential polyteny and excessive chromatin diminution during the first stages of sugar beet plant embryogenesis. Conclusions. It has been concluded that available data provide the gen...
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| Published in: | Фактори експериментальної еволюції організмів |
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| Date: | 2014 |
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| Format: | Article |
| Language: | Russian |
| Published: |
Інститут молекулярної біології і генетики НАН України
2014
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/178077 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Генетическое расщепление в семенном потомстве при митотической агамоспермии / Е.В. Левитес // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2014. — Т. 14. — С. 108-111. — Бібліогр.: 17 назв. — рос. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | Aims. The previously published data are examined on the base of the hypothesis about the existence of chromosomes differential polyteny and excessive chromatin diminution during the first stages of sugar beet plant embryogenesis. Conclusions. It has been concluded that available data provide the genetic proof of that chromatin diminution is one of the mechanisms underlying the origin of polymorphism in sugar beet progenies under mitotic agamospermy.
Key words: isozymes, polyteny, diminution, agamospermy, non-Mendelian inheritance, sugar beet.
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| ISSN: | 2219-3782 |