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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(3): 1313-1320
DOI: https://doi.org/10.20546/ijcmas.2019.803.155


Molecular Analysis of Selected Aromatic Rice Germplasm Lines for Known Bacterial Blight Resistance Genes
Narinder Singh1, Renu Khanna1, Kumari Neelam2, Meenakshi Mittal1, Jagjit Singh Lore1, Rupinder Kaur1 and Kuldeep Singh2
1Department of Plant Breeding and Genetics, 2School of Agricultural Biotechnology, Punjab Agricultural University, Ludhiana-141004, Punjab, India
*Corresponding author
Abstract:

Molecular analysis of 30 aromatic lines revealed presence of Xa4, xa5 and xa13 in twelve, two and five germplasm lines, respectively. Moreover, only xa5+xa13 gene combination was found to be present in two lines. Germplasm lines, ANP -44 (RAU 3073) and ANP-204 (Improved Pusa Basmati) showed presence of xa5 and xa13. Nine lines namely ANP-70 (ASGPC 14), ANP-143 (UPRI 93-101), ANP-144 (Khazia Dhan), ANP-176 (Shyam Jeera), ANP-317 (R-1498-747-358-2-1), ANP -323 (NDR 8497-2), ANP-445 (Jao Mali), ANP-526 (IR 74717-3-3-1-3) and ANP-536 (IET 13548) did not contain any of the genes tested but as they impart resistance against different pathotypes so, they might contain some other known gene(s). The information generated will be helpful in accelerating elite breeding program including pyramiding of different disease resistance genes in basmati varieties.


Keywords: Aromatic rice, Bacterial blight, Molecular marker, Resistance genes, Xanthomonas oryzae pv oryzae
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How to cite this article:

Narinder Singh, Renu Khanna, Kumari Neelam, Meenakshi Mittal, Jagjit Singh Lore, Rupinder Kaur and Kuldeep Singh. 2019. Molecular Analysis of Selected Aromatic Rice Germplasm Lines for Known Bacterial Blight Resistance Genes.Int.J.Curr.Microbiol.App.Sci. 8(3): 1313-1320. doi: https://doi.org/10.20546/ijcmas.2019.803.155