Protein profiling for phylogenetic relationship in snakehead species
نویسندگان
چکیده مقاله:
Protein banding pattern of eight snakeheads – Channa species viz., Channa striatus, Channa marulius, Channa punctatus, Channa diplogramme, Channa bleheri, Channa gachua, Channa stewartii and Channa aurantimaculata collected from different regions of India were used to study the phylogenetic relationship among them. The banding pattern from muscle protein indicated a unique profile for each species and the electrophoregrams showed similarities among the species studied. In the SDS-PAGE, a maximum of 12 protein bands were obtained for C. gachua followed by 11 for C. diplogramme and 10 for C. marulius whereas less number of bands were recorded for the remaining species. Molecular weight of the protein bands varied from 16 kDa - 232 kDa. UPGMA (Unweighted Pair Group Method with Arithmetic Mean) dendrogram revealed that the phylogenetic relationship was very close among C. aurantimaculata and C. bleheri and also between C. gachua and C. stewarti.
منابع مشابه
Phylogenetic Profiling
Phylogenetic profiling involves the study of the occurrence of gene families across fully sequenced genomes. For any gene, it is possible to create a phylogenetic profile which encodes the presence or absence of homologs of the gene across organisms. The comparison of phylogenetic profiles may be used to measure the evolutionary distance between organisms leading to the reconstruction of phylog...
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عنوان ژورنال
دوره 16 شماره None
صفحات 1178- 1186
تاریخ انتشار 2017-10
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