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Studies on Genetic Divergence in Pomegranate (Punica granatum L.) Using SRAP Markers

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Title Studies on Genetic Divergence in Pomegranate (Punica granatum L.) Using SRAP Markers
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Creator Kanupriya, C., Kumar, D.M., Nischita, P., Gayathri, M., Ravishankar, K.V. and Kumar, P.S.,
 
Subject pomegranate, SRAP markers, genetic diversity
 
Description Not Available
Pomegranate genotypes have been characterized mainly on the basis of morphological traits; but, these traits are affected to a large extent by environmental and cultivation conditions, resulting in their ambiguous discrimination. Molecular markers are more suited for accurate discrimination of genotypes and cultivars. Sequence-Related Amplified Polymorphism (SRAP) markers were used in the present study to analyze polymorphism among the important pomegranate genotypes grown in India. The total number of bands generated by 30 SRAP primers for 12 genotypes was 1448, with an average of 48.3 bands per primer. Polymorphism varied from 2.7 to 73.9, with an average of 40.95%. Similarity-value based on Jaccard's Coefficient ranged from 0.63 (between cvs. Naina and Amlidana) to 0.95 (between cvs. Kabul Yellow and Jalore Seedless). UPGMA (un-weighted pair group method with arithmetic mean) analysis was performed and a dendrogram was constructed using Jaccard's similarity matrix. The 12 genotypes used grouped into 5 clusters. SRAP markers were found suitable for determining variability among the pomegranate genotypes studied.
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Date 2021-07-28T07:39:49Z
2021-07-28T07:39:49Z
2015-01-01
 
Type Research Paper
 
Identifier Kanupriya, C., Kumar, D.M., Nischita, P., Gayathri, M., Ravishankar, K.V. and Kumar, P.S., 2015. Studies on Genetic Divergence in Pomegranate (Punica granatum L.) Using SRAP Markers. Journal of Horticultural Science, 10(2), 125-129.
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http://krishi.icar.gov.in/jspui/handle/123456789/50621
 
Language English
 
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Publisher Not Available