Genetic Variation of Striped Snakehead Fish (Channa striata) in River Basin of Central Thailand Inferred from mtDNA COI Gene Sequences Analysis

2015 ◽  
Vol 16 (1-2) ◽  
pp. 37-43 ◽  
Author(s):  
Duangjai Boonkusol ◽  
Wuttipong Tongbai
Keyword(s):  
Genetic Variation ◽  
River Basin ◽  
Coi Gene ◽  
Gene Sequences ◽  
Mtdna Coi ◽  
Channa Striata ◽  
Sequences Analysis ◽  
Central Thailand

Study of DNA barcoding and genetic variation based on the mito-chondrial COI gene sequences in five carp varieties

2013 ◽  
Vol 20 (5) ◽  
pp. 931-938
Author(s):  
Yunjing SHAN ◽  
Cuiyun LU ◽  
Chao LI ◽  
Mingzhao ZHANG ◽  
Ying GU ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Dna Barcoding ◽  
Coi Gene ◽  
Gene Sequences

Phylogeny of Salmonoid Fishes (Salmonoidei) Based on mtDNA COI Gene Sequences (Barcoding)

2018 ◽  
Vol 11 (3) ◽  
pp. 271-285 ◽  
Author(s):  
V. S. Artamonova ◽  
O. V. Kolmakova ◽  
E. A. Kirillova ◽  
A. A. Makhrov
Keyword(s):  
Coi Gene ◽  
Gene Sequences ◽  
Mtdna Coi

scholarly journals Molecular Identification and Phylogenetic Relationships of Threadfin Breams (Family: Nemipteridae) Using mtDNA Marker

2012 ◽  
Vol 4 (2) ◽  
pp. 13-18 ◽  
Author(s):  
Vaithilingam RAVITCHANDIRANE ◽  
Vaithianathan GEETHA ◽  
Vijayan RAMYA ◽  
Bilavendiran JANIFER ◽  
Muthusamy THANGARAJ ◽  
...  
Keyword(s):  
Fish Species ◽  
Phylogenetic Trees ◽  
Evolutionary Relationship ◽  
Coi Gene ◽  
Gene Sequences ◽  
Mtdna Coi ◽  
High Bootstrap ◽  
Commercially Important ◽  
Two Parameter ◽  
Mtdna Marker

Cytochrome c oxidase-1 gene sequences of mitochondrial genome were analyzed for species identification and phylogenetic relationship among the commercially important Nemipterus species. Sequence analysis of COI gene clearly indicated that all the nine fish species fell into distinct clads, which are genetically distant from each other and exhibited identical phylogenetic reservation. All the COI gene sequences provide sufficient phylogenetic information and evolutionary relationship to distinguish the nine Nemipterus species unambiguously. As per the neighbour-joining (NJ) and maximum likelihood (ML) trees, all the nine species are genetically distant from each other and exhibited identical phylogenetic reservation. Based on the NJ and ML phylogenetic trees N. mesoprion, N. zysron, N. hexodon, N. nematophorus, N. virgatus and N. bipunctatus were closely related with high bootstrap value (97). The overall mean Kimura two parameter (K2P) distances between the nine species was 0.109. The intra species K2P distance was high in N. japonicus (0.069) followed by N. peronii (0.050) and N. mesoprion (0.002). This study proves the use of mtDNA COI gene sequence based approach is an alternative tool for identifying fish species at a faster pace.

scholarly journals Phylogeography of cliff racer (Platyceps rhodorachis Jan, 1865) from Punjab, Pakistan

2023 ◽  
Vol 83 ◽  
Author(s):  
S. Malik ◽  
A. Javid ◽  
Hamidullah ◽  
M. A. Iqbal ◽  
A. Hussain ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Species Identification ◽  
Dna Sequences ◽  
Large Scale ◽  
Coi Gene ◽  
Gene Sequences ◽  
Field Surveys ◽  
Coi Sequences

Abstract The present study reports the existence of cliff racer, Platyceps rhodorachis from the plains of Punjab, Pakistan. A total of 10 specimens were captured during the field surveys from June to September, 2018 from different sites of Punjab. Platyceps rhodorachis was identify on the basis of morphology and confirmed through COI gene sequences. The obtained DNA sequences have shown reliable and exact species identification. Newly produced DNA sequences of Platyceps rhodorachis were submitted to GenBank and accession numbers were obtained (MK936174.1, MK941839.1 and MT790210.1). N-J tree based on COI sequences of Platyceps rhodorachis clearly separated as out-group with other members of family Colubridae based on p-distance. The intra-specific genetic variation ranges from 12% to 18%. The DNA sequences of Platyceps rhodorachis kashmirensis, Platyceps rhodorachis ladacensis, Platyceps ventromaculatus, Platyceps ventromaculatus bengalensis and Platyceps ventromaculatus indusai are not available at NCBI to validate their taxonomic positions. In our recommendations, a large scale molecular based identification of Pakistan’s herpetofauna is required to report more new or subspecies from country.

Four new species of Splendid Ghost Moths (Lepidoptera: Hepialidae: Aenetus) from Australia and Papua New Guinea

Zootaxa ◽  
2020 ◽  
Vol 4809 (3) ◽  
pp. 449-474
Author(s):  
ETHAN P. BEAVER ◽  
MICHAEL D. MOORE ◽  
JOHN R. GREHAN ◽  
ALEJANDRO VELASCO-CASTRILLÓN ◽  
MARK I. STEVENS
Keyword(s):  
New Species ◽  
Papua New Guinea ◽  
Western Australia ◽  
New Caledonia ◽  
New Guinea ◽  
Northern Territory ◽  
Coi Gene ◽  
Similar Species ◽  
Gene Sequences ◽  
Mtdna Coi

Four new Aenetus Herrich-Schäffer species are described from northern Australasia; Aenetus simonseni sp. nov. from the top-end of the Northern Territory, Australia, A. maiasinus sp. nov. from the Kimberley region of Western Australia, A. trigonogrammus sp. nov. from south-eastern Queensland, Australia, and A. albadamanteum sp. nov. from eastern Papua New Guinea. Aenetus simonseni sp. nov. and A. maiasinus sp. nov. appear to belong to the tegulatus-group of species (sensu Grehan et al. 2018), A. trigonogrammus sp. nov. is part of the splendens-group of species (sensu Simonsen 2018), while A. albadamanteum sp. nov. shares morphological similarities with A. hampsoni (Joicey & Noakes, 1914), A. crameri Viette, 1956, and A. toxopeusi Viette, 1956, from New Guinea, and A. cohici Viette, 1961 from New Caledonia. The four new species are illustrated and compared with superficially similar species in morphology and, for two species, molecular (mtDNA COI gene) sequences. 

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