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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 (2017)
[Effective from January 1, 2017]
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(11): 2290-2293
DOI: https://doi.org/10.20546/ijcmas.2018.711.257


Protein Profiling of Okra Genotypes Resistant to Root and Collar Rot Incited by Macrophomina phaseolina (Tassi) Goid. Using SDS-PAGE
T. Aravind1* and A.B. Brahmbhatt2
1Department of Plant Pathology, G.B. Pant University of Agriculture and Technology, Pantnagar, Uttarakhand – 263145, India
2Department of Plant Pathology, Anand Agriculture University, Anand, Gujarat-388110, India
*Corresponding author
Abstract:

Root and collar rot of okra incited by Macrophomina phaseolina is an emerging problem in many parts of Gujarat. Twenty okra genotypes were screened for their resistance to root and collar rot under field conditions for two seasons. For further confirmation of the field results, variability in protein profile of resistant and susceptible genotypes was studied using SDS PAGE. Results revealed that protein profile of genotypes exhibited considerable variation from each other. Number of bands varied from four in highly susceptible variety to nine in resistant variety. Moderately resistant and susceptible genotypes had seven and six bands, respectively. The four genotypes were grouped into two clusters viz., cluster A (Resistant and moderately resistant) and cluster B which had two sub clusters (B1- Susceptible and B2- Highly susceptible). Similarity coefficient ranged from 0.09 – 0.67.


Keywords: Okra, Root and Collar rot, Resistance, SDS PAGE
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How to cite this article:

Aravind, T. and Brahmbhatt, A.B. 2018. Protein Profiling of Okra Genotypes Resistant to Root and Collar Rot Incited by Macrophomina phaseolina (Tassi) Goid. Using SDS-PAGE.Int.J.Curr.Microbiol.App.Sci. 7(11): 2290-2293. doi: https://doi.org/10.20546/ijcmas.2018.711.257