Marker assisted selection for downy mildew resistance in table grapes
Downloads
Published
DOI:
https://doi.org/10.5958/0974-0112.2021.00034.7Keywords:
Grape, marker-assisted breeding, Downy mildewIssue
Section
License
Copyright (c) 2021 Indian J. Hortic.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
Downy mildew disease is one of the major risk factors for viticulture. It is mainly caused by fungus, affecting grapevine including berries and leaves. It is controlled by the repetitive applications of fungicides leading to pollution, resistant strain development, pesticide residue etc. Therefore, the development of resistant grapevine varieties through breeding programs is the most ecofriendly alternative to deal with such pathogen. Thus, marker assisted breeding was initiated at ICAR-National Research Centre for Grapes, Pune to introgress the downy mildew resistance using Thompson Seedless as male parent. The grape genome sequence corresponding to downy mildew QTL ‘Rpv3’, was analyzed and primers were designed for 10 microsatellite regions. Two primers (VVDM2 and VVDM5) showed polymorphism between resistant and susceptible parents, and were validated in 133 F1 progenies of Seyve Villard 12375 × Thompson Seedless. F1 progenies were also screened in-field and in-vitro for their response to downy mildew pathogen. The co-segregation analysis identified significant association of VVDM2 allele with downy mildew resistance and will be useful in early screening of resistant progenies.
How to Cite
Downloads
Similar Articles
- H. Choudhary, D.K. Singh, S.S. Marla, V.B.S. Chauhan, Genetic diversity among cultivated and wild germplasm of cucumber based on RAPD analysis , Indian Journal of Horticulture: Vol. 68 No. 02 (2011): Indian Journal of Horticulture
- Nusrat Perveen, M. R. Dinesh, M. Sankaran, R. Venugopalan, Mutagenic-sensitivity and variability in the putative mutants of polyembryonic mango genotypes , Indian Journal of Horticulture: Vol. 80 No. 1 (2023): Indian Journal of Horticulture
- M.R. Mohanty, C. Panduranga Rao, R.K. Mathur, M. Jayanthi, Ashoka Rani, P.K. Mandal, Metroglyph and index score analysis of morphological variations in dura oil palms , Indian Journal of Horticulture: Vol. 70 No. 01 (2013): Indian Journal of Horticulture
- Satisha Jogaiah, Hatikanth Porika, Scion preconditioning and cytokinin treatment improved graft compatibility in Red Globe grape grafted on Dogridge rootstock , Indian Journal of Horticulture: Vol. 80 No. 2 (2023): Indian Journal of Horticulture
- B.B. Bhimappa, H. Choudhary, V.K. Sharma, T.K. Behera, Genetic diversity analysis for fruit quality traits and nutrient composition in different horticultural groups of muskmelon , Indian Journal of Horticulture: Vol. 75 No. 01 (2018): Indian Journal of Horticulture
- Susheel Sharma, Yudhvir Singh, Akhilesh Sharma, K.C. Sharma, Generation mean analysis for yield and contributing traits in sweet pepper , Indian Journal of Horticulture: Vol. 73 No. 04 (2016): Indian Journal of Horticulture
- A. Salari, D. Theertha Prasad, Identification of molecular markers associated with lycopene and carotenoid contents in tomato , Indian Journal of Horticulture: Vol. 67 No. 02 (2010): Indian Journal of Horticulture
- Rahul Dev, S.K. Singh, A.K. Singh, M.K. Verma, Kalpana M, In vitro radio-sensitivity (Gamma irradiation) of some juice and wine making grape genotypes , Indian Journal of Horticulture: Vol. 73 No. 03 (2016): Indian Journal of Horticulture
- J. Resmi, I. Sreelathakumary, Multivariate and RAPD marker analyses in ashgourd genotypes , Indian Journal of Horticulture: Vol. 67 No. 04 (2010): Indian Journal of Horticulture
- Ranjit Pal, S.N. Ghosh, Effect of method and interval of irrigation on plant growth, yield and quality of grape cv. Pusa Navrang , Indian Journal of Horticulture: Vol. 74 No. 04 (2017): Indian Journal of Horticulture
<< < 5 6 7 8 9 10 11 12 13 14 > >>
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Manisha Popatrao Shinde, Anuradha Upadhyay, Ajay Kumar Upadhyay, Satisha Jogaiah, Dasharath P. Oulkar, Rootstock influenced metabolite changes during progressive salt stress conditions in Thompson Seedless grape , Indian Journal of Horticulture: Vol. 76 No. 03 (2019): Indian Journal of Horticulture
- Anuradha Upadhyay, Ulhas S. Kadam, Priya Chacko, G.S. Karibasappa, Microsatellite and RAPD analysis of grape (Vitis spp.) accessions and identification of duplicates/misnomers in germplasm collection , Indian Journal of Horticulture: Vol. 67 No. 01 (2010): Indian Journal of Horticulture
- Indu S. Sawant, S.D. Sawant, Anuradha Upadhyay, J. Sharma, A.K. Upadhyay, D. Shetty, R. Bhirangi, Crop loss in grapes due to downy mildew infection on clusters at pre- and post bloom stages under non-epiphytotic conditions , Indian Journal of Horticulture: Vol. 67 No. 04 (2010): Indian Journal of Horticulture
- Anuradha Upadhyay, Ulhas S. Kadam, Priya M. Chacko, Lalit Aher, G.S. Karibasappa, Microsatellite analysis to differentiate clones of Thompson Seedless grapevine , Indian Journal of Horticulture: Vol. 67 No. 02 (2010): Indian Journal of Horticulture
- Indu S. Sawant, G.S. Karibasappa, Kiran P. Deokar, Dinesh Shetty, Anuradha Upadhyay, Reaction of Vitis genotypes at the National Active Germplasm Site to downy mildew infection under tropical humid conditions of India , Indian Journal of Horticulture: Vol. 69 No. 02 (2012): Indian Journal of Horticulture
- R.G Somkuwar, Roshni R Samarth, Prerna Itroutwar, Supriya Navale, Effect of cluster thinning on bunch yield, berry quality and biochemical changes in local clone of table grape cv. Jumbo Seedless (Nana Purple) , Indian Journal of Horticulture: Vol. 71 No. 02 (2014): Indian Journal of Horticulture