Validation of potato cyst nematode resistant genotypes through molecular markers
Downloads
Published
DOI:
https://doi.org/10.5958/0974-0112.2017.000058.5Keywords:
Genotypes, potato cyst nematode, marker-assisted breeding, QTLs, markers.Issue
Section
License
Copyright (c) 2017 Indian J. Hortic.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
Forty-two potato genotypes exhibiting phenotypic resistance against Potato Cyst Nematode (PCN) species Globodera rostochiensis (golden) and Globodera pallida (white) were screened for molecular validation using tightly linked genetic DNA markers. H1 and GroV1 gene conferring resistance against golden nematodes were validated by TG 689 and 57R and X02 markers, respectively. Similarly, resistance against Globodera pallida governed by QTL GpaVvrn and QTLs Gpa5, Gpa6, was confirmed by corresponding markers HC and SPUD1636. On the basis of phenotypic and genotypic confirmation, this study identifies CP 1843, 1879 and JEX/A 267 as elite potato genotypes that can be utilized as parental lines for introgression of resistant genes against both PCN species.
How to Cite
Downloads
Similar Articles
- B. Varalakshmi, A. Pushpalatha, J.R. Girigowda, Genetic diversity in early cauliflower , Indian Journal of Horticulture: Vol. 67 No. 02 (2010): Indian Journal of Horticulture
- Veerendra Verma, T.K. Behera, Anand Pal, Heterosis and combining ability for yield and its related traits in ash gourd , Indian Journal of Horticulture: Vol. 67 No. 02 (2010): Indian Journal of Horticulture
- S. Sharma, S.K. Sehrawat, P.L. Saran, Comparative performance of superior guava genotypes in Northern India: Flowering and fruit set , Indian Journal of Horticulture: Vol. 68 No. 02 (2011): Indian Journal of Horticulture
- D.K. Samadia, Genetic variability studies in ridge gourd under arid environment , Indian Journal of Horticulture: Vol. 68 No. 02 (2011): Indian Journal of Horticulture
- Vijay Kumar, Amit Kumar, Rajshree Gayen, Estimation of genetic parameters in okra for quantitative traits , Indian Journal of Horticulture: Vol. 68 No. 03 (2011): Indian Journal of Horticulture
- K.K. Srivastava, S.R. Singh, N. Ahmad, B. Das, O.C. Sharma, J.A. Rather, S.K. Bhat, Genetic divergence analysis of pear using qualitative traits as per DUS guidelines , Indian Journal of Horticulture: Vol. 69 No. 03 (2012): Indian Journal of Horticulture
- Rahul Kumar, Sanjay Kumar, Yogesh Chandra Yadav, Genetic variability, heritability, genetic advance, correlation coefficient and path analysis in gladiolus , Indian Journal of Horticulture: Vol. 69 No. 03 (2012): Indian Journal of Horticulture
- Sabina Islam, A.D. Munshi, Ravinder Kumar, Studies on heterosis and combining ability for earliness and yield in sponge gourd , Indian Journal of Horticulture: Vol. 69 No. 03 (2012): 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
- Raghvendra Singh, Anand K. Singh, Sanjay Kumar, B.K. Singh, Heterosis and inbreeding depression for fruit characters in cucumber , Indian Journal of Horticulture: Vol. 69 No. 02 (2012): Indian Journal of Horticulture
<< < 42 43 44 45 46 47 48 49 50 51 > >>
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Dalamu ., T.K. Behera, C. Tara Satyavati, Anand Pal, Generation mean analysis of yield related traits and inheritance of fruit colour and surface in bitter gourd , Indian Journal of Horticulture: Vol. 69 No. 01 (2012): Indian Journal of Horticulture
- Vinay Bhardwaj, Dalamu, A.K. Srivastava, Sanjeev Sharma, Vinod Kumar, S.K. Kaushik, Rajendra Singh, R.K. Singh, S.K. Chakrabarti, Late blight resistance status in wild potato species against Indian population of Phytophthora infestans , Indian Journal of Horticulture: Vol. 75 No. 01 (2018): Indian Journal of Horticulture
- Dalamu ., Brajesh Singh, Shivali Barwal, Pinky Raigond, Reena Sharma, Alka Joshi, Assessment of phytochemical diversity in Indian potato cultivars , Indian Journal of Horticulture: Vol. 72 No. 03 (2015): Indian Journal of Horticulture
- Pinky Raigond, Brajesh Singh, Som Dutt, Dalamu ., Alka Joshi, Potential of Indian potatoes for the management of hyperglycemia , Indian Journal of Horticulture: Vol. 74 No. 01 (2017): Indian Journal of Horticulture
