Tracking of cereal cyst nematode resistance genes in wheat using diagnostic markers


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Authors

  • Pradeep Sharma
  • Manoj Saini
  • Om Prakash Gupta
  • Nupur Gupta
  • Arun Kumar Singh
  • Rajan Selvakumar
  • Vinod Tiwari
  • Indu Sharma

https://doi.org/10.25174/6aesad26

Keywords:

Cre3, Cre5, CCN, wheat

Abstract

Cereal cyst nematode (CCN), Heterodera avenae, has been reported throughout the world causing reduction in yield of wheat. The major focus of this study was to screen wheat accessions using diagnostic markers for resistance genes to identify the genes for resistance against CCN infestation and aid in the development of the resistant cultivars of bread wheat. Two PCR based co-dominant markers tightly linked to Cre3 and Cre5 resistance genes against CCN were used in this study to screen advanced lines from India and two international nurseries. Inthis study, only RAJ 1 was found positive for presence of Cre3 and Cre5 genes.

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Submitted

2013-12-03

Published

2013-06-29

Issue

Vol. 5 No. 1 (2013)

Section

Research Article

License

Copyright (c) 2014 Journal of Wheat Research

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

The information provided by authors is the sole responsibility by the respective author. The copyright is of the society and no part can be reproduced without prior permission.

How to Cite

Sharma, P., Saini, M., Gupta, O. P., Gupta, N., Singh, A. K., Selvakumar, R., Tiwari, V., & Sharma, I. (2013). Tracking of cereal cyst nematode resistance genes in wheat using diagnostic markers. Journal of Cereal Research, 5(1). https://doi.org/10.25174/6aesad26