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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 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
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 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2018.7(3): 946-951
DOI: https://doi.org/10.20546/ijcmas.2018.703.112


Assessment of Genetic Diversity in Hybrids of Tomato (Solanum lycopersicum L.) Using SSR Markers
Vrinda Joshi* and O. Sridevi
Department of Genetics and Plant Breeding, University of Agricultural Sciences, Dharwad, Karnataka, India
*Corresponding author
Abstract:

Molecular diversity analysis on 8 hybrids of tomato generated 27 polymorphic markers. The major allele frequency for the marker SSR1-23.2 and SSR5-13.1 was least. The polymorphic information content value (PIC) ranged from 0.00 (SSR1-23.2) to 0.86 (SSR1-62.2) with an average PIC value of 0.46 per marker indicating more diversity at DNA level. Alleles ranged from 1-8 per locus with an average of 3.33 alleles per locus. Cluster analysis resulted into 3 main clusters and 4 subclusters. The diverse genotypes can be used for hybridization programmes.


Keywords: Genetic diversity, SSR, PIC and marker
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How to cite this article:

Vrinda Joshi and Sridevi, O. 2018. Assessment of Genetic Diversity in Hybrids of Tomato (Solanum lycopersicum L.) Using SSR Markers.Int.J.Curr.Microbiol.App.Sci. 7(3): 946-951. doi: https://doi.org/10.20546/ijcmas.2018.703.112