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PHYLOGENETIC RELATIONSHIP BETWEEN FOUR SPECIES USING DIVERGENT DOMAIN D9 AND D11 IN FAMILY: SILURIDAE (PISCES)

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Title PHYLOGENETIC RELATIONSHIP BETWEEN FOUR SPECIES USING DIVERGENT DOMAIN D9 AND D11 IN FAMILY: SILURIDAE (PISCES)
Not Available
 
Creator Jyoti Verma
W.S. Lakra
Basdeo Kushwaha
M. Serajuddin
Ravindra Kumar
N.S.Nagpure
 
Subject Ompok species
rDNA
Base pair (bp)
GC%
 
Description Not Available
Molecular characterization and assessment of genetic variation in 28S region especially divergent
domain D9 and D11 ribosomal DNA in fresh water catfish Ompok pabda, O. pabo, O. bimaculatus and
Wallago attu was carried out. The nucleotide sequences and GC% of divergent domains of 28S ranged
from 419-427 bp and 61% in D9 region and 686-688 bp and 55% in D11 region. In D9 region, O. pabda
and O. bimaculatus were 100% similar, whereas other species were found 99% similar. In D11 region, O.
pabda with O. pabo and O. bimaculatus were 100% similar and other species were 99% similar. After
sequence analysis, Ompok species exhibited more variability from W. attu. DNA sequence data play an
essential role in the reconstruction of evolutionary relationships among the organisms, resulting in
insights in genetic affinities that may confirm or conflict with traditional taxonomy because of attractive
properties, the rDNA is popular for examine phylogenetic relationships and for studying genetic
variability and divergence within and between species.
Head, Department of Zoology, University of Lucknow .
 
Date 2017-07-24T06:53:31Z
2017-07-24T06:53:31Z
2011
 
Type Research Paper
 
Identifier Verma, J., Lakra, W.S., Kushwaha, B., Serajuddin, M., Kumar, R. and Nagpure, N.S., 2011. Phylogenetic relationship between four species using divergent domain D9 and D11 in family: Siluridae (Pisces). International Journal of Innovations in Biological and Chemical Sciences, 1, pp.12-15.
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http://krishi.icar.gov.in/jspui/handle/123456789/4943
 
Language English
 
Relation Not Available;
 
Publisher Whites Science Innovation