Natural variation of wheat cuticular waxes in relation to drought tolerance
Aims. The aim of our research is to investigate the role of wheat leaf cuticle in drought and heat protection by characterizing
 natural variability of cuticle components and revealing genetic and biochemical background of this variability in Australian
 wheat varieties. Methods. Cul...
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| Опубліковано в: : | Фактори експериментальної еволюції організмів |
|---|---|
| Дата: | 2015 |
| Автори: | , , , , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Інститут молекулярної біології і генетики НАН України
2015
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/177382 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Natural variation of wheat cuticular waxes in relation to drought tolerance / H. Bi, N.V. Kovalchuk, D. Dias, U. Roessner, P. Langridge, S. Lopato, N.V. Borisjuk // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2015. — Т. 16. — С. 174-178. — Бібліогр.: 9 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862530074677346304 |
|---|---|
| author | Bi, H. Kovalchuk, N.V. Dias, D. Roessner, U. Langridge, P. Lopato, S. Borisjuk, N.V. |
| author_facet | Bi, H. Kovalchuk, N.V. Dias, D. Roessner, U. Langridge, P. Lopato, S. Borisjuk, N.V. |
| citation_txt | Natural variation of wheat cuticular waxes in relation to drought tolerance / H. Bi, N.V. Kovalchuk, D. Dias, U. Roessner, P. Langridge, S. Lopato, N.V. Borisjuk // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2015. — Т. 16. — С. 174-178. — Бібліогр.: 9 назв. — англ. |
| collection | DSpace DC |
| container_title | Фактори експериментальної еволюції організмів |
| description | Aims. The aim of our research is to investigate the role of wheat leaf cuticle in drought and heat protection by characterizing
natural variability of cuticle components and revealing genetic and biochemical background of this variability in Australian
wheat varieties. Methods. Cultivars with different levels of drought tolerance were analyzed for cuticle wax composition
by gas chromatography (GC–MS) and for cuticle structure properties by scanning electron microscopy (SEM). Results.
Metabolomics analyses demonstrated signifi cant quantitative differences between drought-sensitive and drought-tolerant
cultivars in several types of wax components. These data are complemented by differences in cuticle structure revealed
by SEM. Ten wheat genes potentially involved in regulation of cuticle biosynthesis have been cloned and analysed for
expression profi les in wheat by RT-qPCT. Conclusions. Acquired data are currently being used for identifi cation of
enzymes and genes responsible for drought-related cuticular components.
Keywords: wheat, drought tolerance, cuticle waxes, gene expression.
|
| first_indexed | 2025-11-24T02:53:40Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-177382 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 2219-3782 |
| language | English |
| last_indexed | 2025-11-24T02:53:40Z |
| publishDate | 2015 |
| publisher | Інститут молекулярної біології і генетики НАН України |
| record_format | dspace |
| spelling | Bi, H. Kovalchuk, N.V. Dias, D. Roessner, U. Langridge, P. Lopato, S. Borisjuk, N.V. 2021-02-15T13:50:23Z 2021-02-15T13:50:23Z 2015 Natural variation of wheat cuticular waxes in relation to drought tolerance / H. Bi, N.V. Kovalchuk, D. Dias, U. Roessner, P. Langridge, S. Lopato, N.V. Borisjuk // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2015. — Т. 16. — С. 174-178. — Бібліогр.: 9 назв. — англ. 2219-3782 https://nasplib.isofts.kiev.ua/handle/123456789/177382 Aims. The aim of our research is to investigate the role of wheat leaf cuticle in drought and heat protection by characterizing
 natural variability of cuticle components and revealing genetic and biochemical background of this variability in Australian
 wheat varieties. Methods. Cultivars with different levels of drought tolerance were analyzed for cuticle wax composition
 by gas chromatography (GC–MS) and for cuticle structure properties by scanning electron microscopy (SEM). Results.
 Metabolomics analyses demonstrated signifi cant quantitative differences between drought-sensitive and drought-tolerant
 cultivars in several types of wax components. These data are complemented by differences in cuticle structure revealed
 by SEM. Ten wheat genes potentially involved in regulation of cuticle biosynthesis have been cloned and analysed for
 expression profi les in wheat by RT-qPCT. Conclusions. Acquired data are currently being used for identifi cation of
 enzymes and genes responsible for drought-related cuticular components.
 Keywords: wheat, drought tolerance, cuticle waxes, gene expression. The reported study has been partially supported by
 an ACPFG — DuPont/Pioneer collaborative grant. The
 China Scholarship Council is acknowledged for providing
 a fellowship to PhD student Huihui Bi. The authors thank
 Yuan Li for conducting RT-qPCR analysis and Gwen Mayo
 for advises and help with SEM analyses. en Інститут молекулярної біології і генетики НАН України Фактори експериментальної еволюції організмів Прикладна генетика і селекція Natural variation of wheat cuticular waxes in relation to drought tolerance Article published earlier |
| spellingShingle | Natural variation of wheat cuticular waxes in relation to drought tolerance Bi, H. Kovalchuk, N.V. Dias, D. Roessner, U. Langridge, P. Lopato, S. Borisjuk, N.V. Прикладна генетика і селекція |
| title | Natural variation of wheat cuticular waxes in relation to drought tolerance |
| title_full | Natural variation of wheat cuticular waxes in relation to drought tolerance |
| title_fullStr | Natural variation of wheat cuticular waxes in relation to drought tolerance |
| title_full_unstemmed | Natural variation of wheat cuticular waxes in relation to drought tolerance |
| title_short | Natural variation of wheat cuticular waxes in relation to drought tolerance |
| title_sort | natural variation of wheat cuticular waxes in relation to drought tolerance |
| topic | Прикладна генетика і селекція |
| topic_facet | Прикладна генетика і селекція |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/177382 |
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