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Analysis of morphological, biochemical and molecular diversity in karonda (Carissa carandas L.) germplasm

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Title Analysis of morphological, biochemical and molecular diversity in karonda (Carissa carandas L.) germplasm
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Creator Kanupriya Chaturvedi
Tripathi P.C
Venugopalan R
Pritee Singh
Radhika V
 
Subject Genetic diversity, Mantel test, SRAP markers
 
Description Not Available
Introduction-An attempt was made to analyze the morphological, biochemical and molecular diversity in karonda (Carissa carandas L.) populations maintained at Indian Institute of Horticultural Research in Bangalore, India, using a multivariate analysis approach. Material and methods-Morphological and biochemical traits were recorded and evaluated for variance and mean comparisons. Sequence Related Amplified Polymorphism (SRAP) molecular markers were used for generating information on genetic variation and relationships among the accessions. Mantel test was used for comparing the distance matrices derived from morphological, biochemical and molecular markers. Results and discussion-Significant variation was found in fruit related morphological characters and fruit quality traits. The combined analysis used in this study successfully categorized the different karonda accessions into various clusters based on genetic diversity and also established relatedness among them. A high correlation was found between Euclidean distance matrices of biochemical and morphological data. Conclusion-This work will be useful for the breeders working on this future crop for characterization, genotype identiļ¬cation and selection of parents.
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Date 2020-03-21T06:02:16Z
2020-03-21T06:02:16Z
2019-01-01
 
Type Research Paper
 
Identifier Not Available
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http://krishi.icar.gov.in/jspui/handle/123456789/34221
 
Language English
 
Relation Not Available;
 
Publisher ISHS