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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
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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.2018.7(4): 123-131
DOI: https://doi.org/10.20546/ijcmas.2018.704.014


Genetic Diversity among Rice Yellow Stem Borer, Scirpophaga incertulas Revealed Using ISSR Markers
Rudraksh Shovan Panda*, Lambodar Behera and Sarat Chandra Sahu
National Rice Research Institute, Cuttack-753006, Odisha, India
*Corresponding author
Abstract:

Rice Stem borer is an important rice pest in India. In the present study, the genetic variability was analyzed among geographically isolated populations of rice yellow stem borer (YSB) from sixty locations of Odisha using ISSR marker technique. Fifty ISSR primers were screened and eleven ISSR primers were selected on the basis of clarity, usability, and reproducibility of their banding patterns. The 11 primers produced a total of 67 bright and discernible bands, all of which were polymorphic. Three unique bands were identified which will be useful for developing diagnostic markers. Genetic similarity among YSB populations varied from 0.02 to 0.1, indicating that wide genetic variation exists among YSB populations at molecular level. Most of the populations could be uniquely distinguished from each other and grouped into four major clusters at 20 % level of genetic similarity.


Keywords: Genetic variability, ISSR, Yellow stem borer
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How to cite this article:

Rudraksh Shovan Panda, Lambodar Behera and Sarat Chandra Sahu. 2018. Genetic Diversity among Rice Yellow Stem Borer, Scirpophaga incertulas Revealed Using ISSR Markers.Int.J.Curr.Microbiol.App.Sci. 7(4): 123-131. doi: https://doi.org/10.20546/ijcmas.2018.704.014