RGAP molecular marker for resistance against yellow mosaic disease in ridge gourd [Luffa acutangula (L.) Roxb.]
Yellow mosaic disease caused by Tomato leaf curl New Delhi virus (ToLCNDV) causes 100 percent losses in ridge gourd under epidemic conditions, particularly in the tropics and sub-tropics of India. Plant breeding approaches led by the marker-assisted selection have gained increased momentum in virus...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Society for Promotion of Horticulture - Indian Institute of Horticultural Research
2021-12-01
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| Series: | Journal of Horticultural Sciences |
| Subjects: | |
| Online Access: | https://jhs.iihr.res.in/index.php/jhs/article/view/1113 |
| _version_ | 1797738256505241600 |
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| author | Manpreet Kaur Varalakshmi B Kumar M Lakshmana Reddy D C Mahesha B Pitchhaimuthu M |
| author_facet | Manpreet Kaur Varalakshmi B Kumar M Lakshmana Reddy D C Mahesha B Pitchhaimuthu M |
| author_sort | Manpreet Kaur |
| collection | DOAJ |
| description | Yellow mosaic disease caused by Tomato leaf curl New Delhi virus (ToLCNDV) causes 100 percent losses in ridge gourd under epidemic conditions, particularly in the tropics and sub-tropics of India. Plant breeding approaches led by the marker-assisted selection have gained increased momentum in virus resistance breeding to hasten the development of resistant varieties. In the present study, an effort has been made to identify molecular markers linked to yellow mosaic disease resistance loci in an F2 population derived from a cross between susceptible ‘Arka Prasan’ and resistant ‘IIHR-Sel-1’ of ridge gourd. All the molecular markers were amplified in parents, and one polymorphic marker clearly distinguished the contrasting parents. The primers LaRGAP 63 produced a polymorphic DNA fragment that co-segregated with yellow mosaic disease reaction phenotypically in the F2 population. The identified marker will be helpful to the breeders for introgression of resistance loci into the elite background. |
| first_indexed | 2024-03-12T13:40:12Z |
| format | Article |
| id | doaj.art-6ac4abfe7b0142d38ffc8bdfc48c7206 |
| institution | Directory Open Access Journal |
| issn | 0973-354X 2582-4899 |
| language | English |
| last_indexed | 2024-03-12T13:40:12Z |
| publishDate | 2021-12-01 |
| publisher | Society for Promotion of Horticulture - Indian Institute of Horticultural Research |
| record_format | Article |
| series | Journal of Horticultural Sciences |
| spelling | doaj.art-6ac4abfe7b0142d38ffc8bdfc48c72062023-08-23T18:58:46ZengSociety for Promotion of Horticulture - Indian Institute of Horticultural ResearchJournal of Horticultural Sciences0973-354X2582-48992021-12-0116218519210.24154/jhs.v16i2.11131101RGAP molecular marker for resistance against yellow mosaic disease in ridge gourd [Luffa acutangula (L.) Roxb.]Manpreet Kaur0Varalakshmi B1Kumar M2Lakshmana Reddy D C3Mahesha B4Pitchhaimuthu M5ICAR-Indian Institute of Horticultural ResearchICAR-Indian Institute of Horticultural ResearchICAR-Indian Institute of Horticultural ResearchICAR-Indian Institute of Horticultural ResearchICAR-Indian Institute of Horticultural ResearchICAR-Indian Institute of Horticultural ResearchYellow mosaic disease caused by Tomato leaf curl New Delhi virus (ToLCNDV) causes 100 percent losses in ridge gourd under epidemic conditions, particularly in the tropics and sub-tropics of India. Plant breeding approaches led by the marker-assisted selection have gained increased momentum in virus resistance breeding to hasten the development of resistant varieties. In the present study, an effort has been made to identify molecular markers linked to yellow mosaic disease resistance loci in an F2 population derived from a cross between susceptible ‘Arka Prasan’ and resistant ‘IIHR-Sel-1’ of ridge gourd. All the molecular markers were amplified in parents, and one polymorphic marker clearly distinguished the contrasting parents. The primers LaRGAP 63 produced a polymorphic DNA fragment that co-segregated with yellow mosaic disease reaction phenotypically in the F2 population. The identified marker will be helpful to the breeders for introgression of resistance loci into the elite background.https://jhs.iihr.res.in/index.php/jhs/article/view/1113ridge gourdyellow mosaictolcndvresistancemolecular breeding |
| spellingShingle | Manpreet Kaur Varalakshmi B Kumar M Lakshmana Reddy D C Mahesha B Pitchhaimuthu M RGAP molecular marker for resistance against yellow mosaic disease in ridge gourd [Luffa acutangula (L.) Roxb.] Journal of Horticultural Sciences ridge gourd yellow mosaic tolcndv resistance molecular breeding |
| title | RGAP molecular marker for resistance against yellow mosaic disease in ridge gourd [Luffa acutangula (L.) Roxb.] |
| title_full | RGAP molecular marker for resistance against yellow mosaic disease in ridge gourd [Luffa acutangula (L.) Roxb.] |
| title_fullStr | RGAP molecular marker for resistance against yellow mosaic disease in ridge gourd [Luffa acutangula (L.) Roxb.] |
| title_full_unstemmed | RGAP molecular marker for resistance against yellow mosaic disease in ridge gourd [Luffa acutangula (L.) Roxb.] |
| title_short | RGAP molecular marker for resistance against yellow mosaic disease in ridge gourd [Luffa acutangula (L.) Roxb.] |
| title_sort | rgap molecular marker for resistance against yellow mosaic disease in ridge gourd luffa acutangula l roxb |
| topic | ridge gourd yellow mosaic tolcndv resistance molecular breeding |
| url | https://jhs.iihr.res.in/index.php/jhs/article/view/1113 |
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