Development of genome-wide SSR markers in melon with their cross-species transferability analysis and utilization in genetic diversity study

ABSTRACT: Poultry meat is a major source of animal protein in the world. Research indicates a high inbreeding rate derived from a relative absence of heterozygous subpopulations of chicken from different suppliers. Molecular markers can provide information for the genetic basis of chicken consumed in rural areas and help establishing a chicken database for product quality and warranty. The bibliometric research, comprises between 1994 and 2018, from five previously selected databases: Google Scholar, PubMed, ScienceDirect, Scopus and Web of Science, using the following descriptors: ‘microsatellites’, ‘SSR’, ‘ISSR’, ‘genetic variability’ and ‘genetic diversity’, all of them coupled to ‘chicken’ and/or ‘birds’ results in 66 scientific publications. The publications were then categorized according to their titles to the use of ISSR or SSR markers. They were also addressed by countries according first author cited. The publications data appointed that countries with the height production of poultry meat and hens are the most interested in the genetic diversity study of these species. The SSR markers, due to its more specific characteristic, are more frequently applied to genetic diversity assignment, compared to ISSR.

Download Full-text

Development of EST-SSR markers through data mining and their use for genetic diversity study in Indian accessions of Jatropha curcas L.: a potential energy crop

Genes & Genomics ◽

10.1007/s13258-013-0118-0 ◽

2013 ◽

Vol 35 (5) ◽

pp. 661-670 ◽

Cited By ~ 7

Author(s):

Maya Kumari ◽

Atul Grover ◽

Patade Vikas Yadav ◽

Mohammad Arif ◽

Zakwan Ahmed

Keyword(s):

Data Mining ◽

Genetic Diversity ◽

Potential Energy ◽

Ssr Markers ◽

Jatropha Curcas ◽

Energy Crop ◽

Jatropha Curcas L ◽

Genetic Diversity Study ◽

Diversity Study

Download Full-text

Assessment of Genetic Diversity in Wild Rice of Eastern India Using SSR Markers

Journal of Agricultural Science ◽

10.5539/jas.v9n6p239 ◽

2017 ◽

Vol 9 (6) ◽

pp. 239

Author(s):

Rosalin Swain ◽

Shibani Mohapatra ◽

Pritesh Roy ◽

D. Swain ◽

O. N. Singh ◽

...

Keyword(s):

Genetic Diversity ◽

Ssr Markers ◽

Wild Rice ◽

West Bengal ◽

Cultivated Rice ◽

Morphological Variations ◽

Aa Genome ◽

Clustering Pattern ◽

Genetic Diversity Study ◽

Diversity Study

Wild rice is an important reservoir of valuable and useful genes. O. rufipogon and O. nivara contain AA genome andare the progenitor of cultivated rice which makes them compatible with the cultivated rice for cross breeding to incorporate the genes for stress tolerance. SSR markers were used to assess the extent of diversity of 26 accessions of O. rufipogon and O. nivara collected from different districts of Orissa, West Bengal and Tripura. The Principal Co-ordinate Analysis (PCA) clearly indicates the clustering pattern and inter-relationships among different accessions. Mantel Z-testexhibitedacorrelation between cophenetic matrix and Jaccards’ similarity coefficient in 26 accessions and 4 CRRI released varieties using 54 STMS (SSR) markers which showed significant correlation (r = 0.8249) between them. O. nivara accessions and O. rufipogon accessions were grouped different clusters. O. nivara collected from Midnapore is placed in different cluster. It is concluded that the SSR markers used were found to be equally informative for the genetic diversity study between and among the accessions of two wild species such as O. rufipogon and O. nivara collected from different locations of Orissa, West Bengal & Tripura. Highlysignificant morphological variations were also observed among O. nivara and O. rufipogon accessions.

Download Full-text