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Molecular markers and genomic resources for disease resistance in peanut-A review

OAR@ICRISAT

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Relation http://oar.icrisat.org/11279/
10.18805/LR-409
 
Title Molecular markers and genomic resources for disease resistance in peanut-A review
 
Creator Divya, C
Gaurav, A
Hui, W
Pandey, M K
Culbreath, A K
Varshney, R K
Guo, B
 
Subject Crop Improvement
Plant Breeding
Groundnut
Genetics and Genomics
Plant Pathology
 
Description Recent polyploidation of peanut genome and geographical isolation has rendered peanut to be a highly monomorphic species. Due to its narrow genetic base, cultivated peanut has been susceptible to various diseases, causing economic loss to farmers. Availability of only a few disease resistance sources in cultivated peanut has resulted in limited success using the conventional breeding practices. Also, scarcity of markers has been the major limiting factor to precisely identify the disease resistance genomic regions. Recentidentification of largenumber ofmolecular markers using advancedgenomic resources and high throughput sequencing technologies has and will continue to assist in improvement of peanut diversity and breeding. This review gives an update on recent discovery of molecular markers associated with major diseases and the available genomic resources in peanut.
 
Publisher ARCC Journals
 
Date 2019-04
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Identifier http://oar.icrisat.org/11279/1/lr-42-2-001.pdf
Divya, C and Gaurav, A and Hui, W and Pandey, M K and Culbreath, A K and Varshney, R K and Guo, B (2019) Molecular markers and genomic resources for disease resistance in peanut-A review. Legume Research - An International Journal, 42 (2). pp. 137-144. ISSN 0250-5371