Introgression of submergence tolerance into CO 43, a popular rice variety of India, through marker-assisted backcross breeding
Submergence is a major threat in rice growing areas of South and South-East Asia. Identification of a major QTL, Sub1 and advancements in marker-assisted backcrossing strategy enabled breeders to develop submergence tolerant versions of popular rice cultivars. In the present study, a marker-assisted...
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Czech Academy of Agricultural Sciences
2018-09-01
|
| Series: | Czech Journal of Genetics and Plant Breeding |
| Subjects: | |
| Online Access: | https://cjgpb.agriculturejournals.cz/artkey/cjg-201803-0002_introgression-of-submergence-tolerance-into-co-43-a-popular-rice-variety-of-india-through-marker-assisted-bac.php |
| _version_ | 1797899446763126784 |
|---|---|
| author | Hifzur RAHMAN Vijayalakshmi DAKSHINAMURTHI Sasikala RAMASAMY Sudha MANICKAM Ashok Kumar KALIYAPERUMAL Suchismita RAHA Naresh PANNEERSELVAM Valarmathi RAMANATHAN Jagadeeshselvam NALLATHAMBI Robin SABARIAPPAN Muthurajan RAVEENDRAN |
| author_facet | Hifzur RAHMAN Vijayalakshmi DAKSHINAMURTHI Sasikala RAMASAMY Sudha MANICKAM Ashok Kumar KALIYAPERUMAL Suchismita RAHA Naresh PANNEERSELVAM Valarmathi RAMANATHAN Jagadeeshselvam NALLATHAMBI Robin SABARIAPPAN Muthurajan RAVEENDRAN |
| author_sort | Hifzur RAHMAN |
| collection | DOAJ |
| description | Submergence is a major threat in rice growing areas of South and South-East Asia. Identification of a major QTL, Sub1 and advancements in marker-assisted backcrossing strategy enabled breeders to develop submergence tolerant versions of popular rice cultivars. In the present study, a marker-assisted backcross breeding (MABB) approach was used to introgress the Sub1 locus from the tolerant FR13A variety into CO 43, one of the popular rice varieties of southern India. Evaluation of early generation segregating progenies derived from the cross of CO 43 and FR13A revealed the introgression of Sub1, leading to increased tolerance to submergence and better revival ability after it. Genotyping and phenotyping of BC3F3 generation resulted in elite NILs of CO 43 harbouring Sub1 the locus and possessing 94.37% and 95.78% of the recurrent parental CO 43 genome. Selected NILs performed equal as the recurrent parent CO 43 under normal conditions, but were more tolerant to submergence and revived better, afterwards. Under flooding NILs yielded about 25-30% higher than the recurrent parent CO 43. |
| first_indexed | 2024-04-10T08:30:03Z |
| format | Article |
| id | doaj.art-fc28bfb7021b42189ea68140728dc556 |
| institution | Directory Open Access Journal |
| issn | 1212-1975 1805-9325 |
| language | English |
| last_indexed | 2024-04-10T08:30:03Z |
| publishDate | 2018-09-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Czech Journal of Genetics and Plant Breeding |
| spelling | doaj.art-fc28bfb7021b42189ea68140728dc5562023-02-23T03:30:42ZengCzech Academy of Agricultural SciencesCzech Journal of Genetics and Plant Breeding1212-19751805-93252018-09-0154310110810.17221/149/2017-CJGPBcjg-201803-0002Introgression of submergence tolerance into CO 43, a popular rice variety of India, through marker-assisted backcross breedingHifzur RAHMAN0Vijayalakshmi DAKSHINAMURTHI1Sasikala RAMASAMY2Sudha MANICKAM3Ashok Kumar KALIYAPERUMAL4Suchismita RAHA5Naresh PANNEERSELVAM6Valarmathi RAMANATHAN7Jagadeeshselvam NALLATHAMBI8Robin SABARIAPPAN9Muthurajan RAVEENDRANCentre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, IndiaCentre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, IndiaCentre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, IndiaCentre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, IndiaCentre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, IndiaCentre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, IndiaCentre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, IndiaCentre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, IndiaCentre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, IndiaCentre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, IndiaSubmergence is a major threat in rice growing areas of South and South-East Asia. Identification of a major QTL, Sub1 and advancements in marker-assisted backcrossing strategy enabled breeders to develop submergence tolerant versions of popular rice cultivars. In the present study, a marker-assisted backcross breeding (MABB) approach was used to introgress the Sub1 locus from the tolerant FR13A variety into CO 43, one of the popular rice varieties of southern India. Evaluation of early generation segregating progenies derived from the cross of CO 43 and FR13A revealed the introgression of Sub1, leading to increased tolerance to submergence and better revival ability after it. Genotyping and phenotyping of BC3F3 generation resulted in elite NILs of CO 43 harbouring Sub1 the locus and possessing 94.37% and 95.78% of the recurrent parental CO 43 genome. Selected NILs performed equal as the recurrent parent CO 43 under normal conditions, but were more tolerant to submergence and revived better, afterwards. Under flooding NILs yielded about 25-30% higher than the recurrent parent CO 43.https://cjgpb.agriculturejournals.cz/artkey/cjg-201803-0002_introgression-of-submergence-tolerance-into-co-43-a-popular-rice-variety-of-india-through-marker-assisted-bac.phpflooding tolerancemolecular breedingrice |
| spellingShingle | Hifzur RAHMAN Vijayalakshmi DAKSHINAMURTHI Sasikala RAMASAMY Sudha MANICKAM Ashok Kumar KALIYAPERUMAL Suchismita RAHA Naresh PANNEERSELVAM Valarmathi RAMANATHAN Jagadeeshselvam NALLATHAMBI Robin SABARIAPPAN Muthurajan RAVEENDRAN Introgression of submergence tolerance into CO 43, a popular rice variety of India, through marker-assisted backcross breeding Czech Journal of Genetics and Plant Breeding flooding tolerance molecular breeding rice |
| title | Introgression of submergence tolerance into CO 43, a popular rice variety of India, through marker-assisted backcross breeding |
| title_full | Introgression of submergence tolerance into CO 43, a popular rice variety of India, through marker-assisted backcross breeding |
| title_fullStr | Introgression of submergence tolerance into CO 43, a popular rice variety of India, through marker-assisted backcross breeding |
| title_full_unstemmed | Introgression of submergence tolerance into CO 43, a popular rice variety of India, through marker-assisted backcross breeding |
| title_short | Introgression of submergence tolerance into CO 43, a popular rice variety of India, through marker-assisted backcross breeding |
| title_sort | introgression of submergence tolerance into co 43 a popular rice variety of india through marker assisted backcross breeding |
| topic | flooding tolerance molecular breeding rice |
| url | https://cjgpb.agriculturejournals.cz/artkey/cjg-201803-0002_introgression-of-submergence-tolerance-into-co-43-a-popular-rice-variety-of-india-through-marker-assisted-bac.php |
| work_keys_str_mv | AT hifzurrahman introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding AT vijayalakshmidakshinamurthi introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding AT sasikalaramasamy introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding AT sudhamanickam introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding AT ashokkumarkaliyaperumal introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding AT suchismitaraha introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding AT nareshpanneerselvam introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding AT valarmathiramanathan introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding AT jagadeeshselvamnallathambi introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding AT robinsabariappan introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding AT muthurajanraveendran introgressionofsubmergencetoleranceintoco43apopularricevarietyofindiathroughmarkerassistedbackcrossbreeding |