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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/47937
Title: | Molecular marker based genetic diversity analysis of international rice (Oryza sativa L.) germplasm |
Other Titles: | Not Available |
Authors: | Neha Singh, Ravindra Kumar, Akash Tomar, Purushottam, Jitender Singh and Sanjay Singh |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR-National Institute for Plant Biotechnology |
Published/ Complete Date: | 2015-01-01 |
Project Code: | Not Available |
Keywords: | Rice, SSR, Genetic Variation, Genotypes |
Publisher: | IndianJournal.com |
Citation: | 04 |
Series/Report no.: | Not Available; |
Abstract/Description: | The genetic variation and relationships among 32 rice genotypes of diverse origin were evaluated using 19 simple sequence repeat (SSR) primers. Among 19 SSRs primers, 17 showed 100% polymorphism. The number of alleles ranged from 2 to 10 with the average value of 4.37 per locus. Three primers generated a total of 5 rare alleles. Polymorphism information content (PIC) values of the primers ranged from 0.79 (RM 167) to 0.99 (RM 47 and RM 10) with an average of 0.84. Cluster analysis based on SSR banding pattern grouped the rice genotypes into 2 major clusters with additional sub-clusters. SSR analysis revealed that genotype AUS287 was distantly related to Kalonchi with Jaccard similarity coefficient of 0.64. SSR analysis resulted in a more definitive separation of clusters of genotypes, indicating a higher level of efficiency of SSR markers for the accurate determination of relationship between genotypes. |
Description: | Not Available |
ISSN: | Print ISSN : 0972-6152. Online ISSN : 0976-4615. |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Progressive Agriculture - An International Journa |
Journal Type: | National |
NAAS Rating: | 4.21 |
Impact Factor: | 0.45 |
Volume No.: | 15(1) |
Page Number: | 142-147 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/47937 |
Appears in Collections: | CS-NIPB-Publication |
Files in This Item:
File | Description | Size | Format | |
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Nehaetal.2015 (1).pdf | 293.04 kB | Adobe PDF | View/Open |
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