Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного
Aims. Growing flax in Ukraine has a constant growth dynamics. Diversity of growing areas stipulates the creation of varieties with higher plasticity and resistance. In this regard, involving wild species as donors of resistance genes in the breeding process becomes very interesting. Aim of this work...
Gespeichert in:
| Veröffentlicht in: | Фактори експериментальної еволюції організмів |
|---|---|
| Datum: | 2014 |
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | Russisch |
| Veröffentlicht: |
Інститут молекулярної біології і генетики НАН України
2014
|
| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/178329 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного / И.А. Полякова // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2014. — Т. 15. — С. 227-230. — Бібліогр.: 8 назв. — рос. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862621700127981568 |
|---|---|
| author | Полякова, И.А. |
| author_facet | Полякова, И.А. |
| citation_txt | Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного / И.А. Полякова // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2014. — Т. 15. — С. 227-230. — Бібліогр.: 8 назв. — рос. |
| collection | DSpace DC |
| container_title | Фактори експериментальної еволюції організмів |
| description | Aims. Growing flax in Ukraine has a constant growth dynamics. Diversity of growing areas stipulates the creation of varieties with higher plasticity and resistance. In this regard, involving wild species as donors of resistance genes in the breeding process becomes very interesting. Aim of this work was to obtain by simple hybridization interspecific hybrids of flax within the group n = 15 to broaden the genetic variability of the plant and highlight promising original material. Methods. With the purpose of introducing genetic material we included four samples of oil flax Linum humile and wild annual species of flax with the same number of chromosomes Linum angustifolium and Linum bienne. Oil flax was used as the maternal form. Results. Elite plants selected in the F₂ generationhave passed a rigorous selection for the lack of boll dehiscence and for combining morphological features of cultural and wild parents down a number of generations. Promising source material was singled out and studied in detail on such traits as height, number of lateral stems and bolls, weight of thousand seeds, oil content and fatty acid composition of the oil. Conclusions. Promising breeding material was obtained with a combination of complex economically valuable traits – lines A-11 and B-11, which were successfully registered in the National catalogue. Interspecific hybrids that had been obtained became secondary gene pool of wild relatives of Linum humile.

Key words: Linum humile Mill., wild species, Linum angustifolium Huds., Linum bienne Mill., interspecific hybrid, valuable trait, breeding.
|
| first_indexed | 2025-12-07T13:24:42Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-178329 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 2219-3782 |
| language | Russian |
| last_indexed | 2025-12-07T13:24:42Z |
| publishDate | 2014 |
| publisher | Інститут молекулярної біології і генетики НАН України |
| record_format | dspace |
| spelling | Полякова, И.А. 2021-02-18T15:11:02Z 2021-02-18T15:11:02Z 2014 Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного / И.А. Полякова // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2014. — Т. 15. — С. 227-230. — Бібліогр.: 8 назв. — рос. 2219-3782 https://nasplib.isofts.kiev.ua/handle/123456789/178329 633.854.54:631.527.549 Aims. Growing flax in Ukraine has a constant growth dynamics. Diversity of growing areas stipulates the creation of varieties with higher plasticity and resistance. In this regard, involving wild species as donors of resistance genes in the breeding process becomes very interesting. Aim of this work was to obtain by simple hybridization interspecific hybrids of flax within the group n = 15 to broaden the genetic variability of the plant and highlight promising original material. Methods. With the purpose of introducing genetic material we included four samples of oil flax Linum humile and wild annual species of flax with the same number of chromosomes Linum angustifolium and Linum bienne. Oil flax was used as the maternal form. Results. Elite plants selected in the F₂ generationhave passed a rigorous selection for the lack of boll dehiscence and for combining morphological features of cultural and wild parents down a number of generations. Promising source material was singled out and studied in detail on such traits as height, number of lateral stems and bolls, weight of thousand seeds, oil content and fatty acid composition of the oil. Conclusions. Promising breeding material was obtained with a combination of complex economically valuable traits – lines A-11 and B-11, which were successfully registered in the National catalogue. Interspecific hybrids that had been obtained became secondary gene pool of wild relatives of Linum humile.
 
 Key words: Linum humile Mill., wild species, Linum angustifolium Huds., Linum bienne Mill., interspecific hybrid, valuable trait, breeding. ru Інститут молекулярної біології і генетики НАН України Фактори експериментальної еволюції організмів Прикладна генетика і селекція Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного Using interspecific hybridization in establishing valuable oil flax source material Article published earlier |
| spellingShingle | Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного Полякова, И.А. Прикладна генетика і селекція |
| title | Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного |
| title_alt | Using interspecific hybridization in establishing valuable oil flax source material |
| title_full | Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного |
| title_fullStr | Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного |
| title_full_unstemmed | Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного |
| title_short | Использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного |
| title_sort | использование межвидовой гибридизации при cоздании ценного исходного материала льна масличного |
| topic | Прикладна генетика і селекція |
| topic_facet | Прикладна генетика і селекція |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/178329 |
| work_keys_str_mv | AT polâkovaia ispolʹzovaniemežvidovoigibridizaciipricozdaniicennogoishodnogomaterialalʹnamasličnogo AT polâkovaia usinginterspecifichybridizationinestablishingvaluableoilflaxsourcematerial |