Study on combining ability of therapeutic traits in rice grains (Oryza sativa L.)
Traditional rice varieties having high flavonoids and anthocyanin traits were hybridized to high-yielding quality cultivars to assess their combining ability. Significant variation was observed among parents and hybrids for the traits studied. The predominance of non-additive gene action was obser...
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| Format: | Article |
| Language: | English |
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Indian Society of Plant Breeders
2022-09-01
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| Series: | Electronic Journal of Plant Breeding |
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| Online Access: | https://www.ejplantbreeding.org/index.php/EJPB/article/view/4231 |
| _version_ | 1797852060893315072 |
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| author | L. Ananda Lekshmi1, S. Geetha1*, K. Amudha1, M. Hemalatha1, S. Vinothini Bakya1, G. Ariharasutharsan1, M. Almas Fathima1 and D. Uma2 |
| author_facet | L. Ananda Lekshmi1, S. Geetha1*, K. Amudha1, M. Hemalatha1, S. Vinothini Bakya1, G. Ariharasutharsan1, M. Almas Fathima1 and D. Uma2 |
| author_sort | L. Ananda Lekshmi1, S. Geetha1*, K. Amudha1, M. Hemalatha1, S. Vinothini Bakya1, G. Ariharasutharsan1, M. Almas Fathima1 and D. Uma2 |
| collection | DOAJ |
| description | Traditional rice varieties having high flavonoids and anthocyanin traits were hybridized to high-yielding quality cultivars
to assess their combining ability. Significant variation was observed among parents and hybrids for the traits studied.
The predominance of non-additive gene action was observed for single plant yield, total flavonoid content, amylose
content, whereas, trait anthocyanin registered additive gene action in the study. The genotypes ADT 37 and ADT
(R) 45 were found to be good general combiners for flavonoids and anthocyanin content. The hybrid ADT (R) 45 x
IG6 exhibited significant sca for flavonoids, anthocyanin and amylose per cent. The hybrid ADT (R) 45 x Mikkuruvai
exhibited significant per se and sca for single plant yield and flavonoid content. |
| first_indexed | 2024-04-09T19:26:51Z |
| format | Article |
| id | doaj.art-93be0aa61a9d42cabd7ed6b1596d63ee |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-04-09T19:26:51Z |
| publishDate | 2022-09-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-93be0aa61a9d42cabd7ed6b1596d63ee2023-04-05T07:28:27ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2022-09-0113388889410.37992/2022.1303.116Study on combining ability of therapeutic traits in rice grains (Oryza sativa L.)L. Ananda Lekshmi1, S. Geetha1*, K. Amudha1, M. Hemalatha1, S. Vinothini Bakya1, G. Ariharasutharsan1, M. Almas Fathima1 and D. Uma201Centre for Plant Breeding and Genetics, Tamil Nadu Agricultural University, Coimbatore 2Department of Biochemistry, Centre for Plant Molecular Biology, Tamil Nadu Agricultural University, Coimbatore *E-Mail: geethagovind1@gmail.comTraditional rice varieties having high flavonoids and anthocyanin traits were hybridized to high-yielding quality cultivars to assess their combining ability. Significant variation was observed among parents and hybrids for the traits studied. The predominance of non-additive gene action was observed for single plant yield, total flavonoid content, amylose content, whereas, trait anthocyanin registered additive gene action in the study. The genotypes ADT 37 and ADT (R) 45 were found to be good general combiners for flavonoids and anthocyanin content. The hybrid ADT (R) 45 x IG6 exhibited significant sca for flavonoids, anthocyanin and amylose per cent. The hybrid ADT (R) 45 x Mikkuruvai exhibited significant per se and sca for single plant yield and flavonoid content.https://www.ejplantbreeding.org/index.php/EJPB/article/view/4231ricegene actionamyloseflavonoidsanthocyaninscombining ability |
| spellingShingle | L. Ananda Lekshmi1, S. Geetha1*, K. Amudha1, M. Hemalatha1, S. Vinothini Bakya1, G. Ariharasutharsan1, M. Almas Fathima1 and D. Uma2 Study on combining ability of therapeutic traits in rice grains (Oryza sativa L.) Electronic Journal of Plant Breeding rice gene action amylose flavonoids anthocyanins combining ability |
| title | Study on combining ability of therapeutic traits in rice grains (Oryza sativa L.) |
| title_full | Study on combining ability of therapeutic traits in rice grains (Oryza sativa L.) |
| title_fullStr | Study on combining ability of therapeutic traits in rice grains (Oryza sativa L.) |
| title_full_unstemmed | Study on combining ability of therapeutic traits in rice grains (Oryza sativa L.) |
| title_short | Study on combining ability of therapeutic traits in rice grains (Oryza sativa L.) |
| title_sort | study on combining ability of therapeutic traits in rice grains oryza sativa l |
| topic | rice gene action amylose flavonoids anthocyanins combining ability |
| url | https://www.ejplantbreeding.org/index.php/EJPB/article/view/4231 |
| work_keys_str_mv | AT lanandalekshmi1sgeetha1kamudha1mhemalatha1svinothinibakya1gariharasutharsan1malmasfathima1andduma2 studyoncombiningabilityoftherapeutictraitsinricegrainsoryzasatival |