Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java

Nugraha FAD, Fatchiyah F, Smith EN, Nia Kurniawan N. 2018. Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java. Biodiversitas 19: 303-310. The phylogenetic relationship among the major colubrid s...

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Autores principales:	FITRA ARYA DWI NUGRAHA, FATCHIYAH FATCHIYAH, NIA KURNIAWAN, ERIC NELSON SMITH
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2018
Materias:	colubridae mtdna phylogeny p-distance sundaland Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/ca9b775f86324701aef0312b45f563b7
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spelling	oai:doaj.org-article:ca9b775f86324701aef0312b45f563b72021-11-16T14:01:05ZPhylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java1412-033X2085-472210.13057/biodiv/d190141https://doaj.org/article/ca9b775f86324701aef0312b45f563b72018-01-01T00:00:00Zhttps://smujo.id/biodiv/article/view/2365https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Nugraha FAD, Fatchiyah F, Smith EN, Nia Kurniawan N. 2018. Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java. Biodiversitas 19: 303-310. The phylogenetic relationship among the major colubrid snakes, particularly those of the subfamily Colubrinae, has been the subject of much debate. Also, there was limited data on the molecular relationships of Sundaland colubrid snakes. This study aimed to examine the relationships among colubrid snakes from Sumatra and Java based on fragments of 12S rDNA gene. We sequenced 17 specimens of colubrid snakes representing 5 genera and 2 subfamilies: Colubrinae and Ahaetullinae. We used maximum likelihood, maximum parsimony and Bayesian inference methods for inferring phylogenetic relationships. The result of our phylogenetic analyses is in line with the previous findings for the separation between Colubrinae and Ahaetullinae. Interestingly, we found two distinct clades of Dendrelaphis pictus species with the high genetic divergence between them where D. pictus from Sumatra and West Java separated from Central and East Java clade. Our divergence time estimation showed that the differentiation between these clades of D. pictus occurred in the late Miocene epoch (8.9 Ma) when Sumatra and Java separated after being inundated in the early Miocene epoch.FITRA ARYA DWI NUGRAHAFATCHIYAH FATCHIYAHNIA KURNIAWANERIC NELSON SMITHMBI & UNS Soloarticlecolubridaemtdnaphylogenyp-distancesundalandBiology (General)QH301-705.5ENBiodiversitas, Vol 19, Iss 1, Pp 303-310 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	colubridae mtdna phylogeny p-distance sundaland Biology (General) QH301-705.5
spellingShingle	colubridae mtdna phylogeny p-distance sundaland Biology (General) QH301-705.5 FITRA ARYA DWI NUGRAHA FATCHIYAH FATCHIYAH NIA KURNIAWAN ERIC NELSON SMITH Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java
description	Nugraha FAD, Fatchiyah F, Smith EN, Nia Kurniawan N. 2018. Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java. Biodiversitas 19: 303-310. The phylogenetic relationship among the major colubrid snakes, particularly those of the subfamily Colubrinae, has been the subject of much debate. Also, there was limited data on the molecular relationships of Sundaland colubrid snakes. This study aimed to examine the relationships among colubrid snakes from Sumatra and Java based on fragments of 12S rDNA gene. We sequenced 17 specimens of colubrid snakes representing 5 genera and 2 subfamilies: Colubrinae and Ahaetullinae. We used maximum likelihood, maximum parsimony and Bayesian inference methods for inferring phylogenetic relationships. The result of our phylogenetic analyses is in line with the previous findings for the separation between Colubrinae and Ahaetullinae. Interestingly, we found two distinct clades of Dendrelaphis pictus species with the high genetic divergence between them where D. pictus from Sumatra and West Java separated from Central and East Java clade. Our divergence time estimation showed that the differentiation between these clades of D. pictus occurred in the late Miocene epoch (8.9 Ma) when Sumatra and Java separated after being inundated in the early Miocene epoch.
format	article
author	FITRA ARYA DWI NUGRAHA FATCHIYAH FATCHIYAH NIA KURNIAWAN ERIC NELSON SMITH
author_facet	FITRA ARYA DWI NUGRAHA FATCHIYAH FATCHIYAH NIA KURNIAWAN ERIC NELSON SMITH
author_sort	FITRA ARYA DWI NUGRAHA
title	Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java
title_short	Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java
title_full	Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java
title_fullStr	Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java
title_full_unstemmed	Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java
title_sort	phylogenetic analysis of colubrid snakes based on 12s rdna reveals distinct lineages of dendrelaphis pictus (gmelin, 1789) populations in sumatra and java
publisher	MBI & UNS Solo
publishDate	2018
url	https://doaj.org/article/ca9b775f86324701aef0312b45f563b7
work_keys_str_mv	AT fitraaryadwinugraha phylogeneticanalysisofcolubridsnakesbasedon12srdnarevealsdistinctlineagesofdendrelaphispictusgmelin1789populationsinsumatraandjava AT fatchiyahfatchiyah phylogeneticanalysisofcolubridsnakesbasedon12srdnarevealsdistinctlineagesofdendrelaphispictusgmelin1789populationsinsumatraandjava AT niakurniawan phylogeneticanalysisofcolubridsnakesbasedon12srdnarevealsdistinctlineagesofdendrelaphispictusgmelin1789populationsinsumatraandjava AT ericnelsonsmith phylogeneticanalysisofcolubridsnakesbasedon12srdnarevealsdistinctlineagesofdendrelaphispictusgmelin1789populationsinsumatraandjava
_version_	1718426448807591936

Phylogenetic analysis of colubrid snakes based on 12S rDNA reveals distinct lineages of Dendrelaphis pictus (Gmelin, 1789) populations in Sumatra and Java

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