Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene

Abstract. Sil S, De KK, Ghosh A. 2021. Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene. Biodiversitas 22: 3880-3889. Saraca L. is one of the most important genera, with several horticultural and therapeutic values. Specific taxo...

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Autores principales:	SUJIT SIL, Kalyan De, ASOK GHOSH
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	saraca, matk, molecular diversity, phylogenetic, evolutionary interrelationships Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/be26d5a7c72246d384dfd0137ca44a6a
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spelling	oai:doaj.org-article:be26d5a7c72246d384dfd0137ca44a6a2021-11-22T12:18:55ZPhylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene1412-033X2085-472210.13057/biodiv/d220934https://doaj.org/article/be26d5a7c72246d384dfd0137ca44a6a2021-08-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8798https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Sil S, De KK, Ghosh A. 2021. Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene. Biodiversitas 22: 3880-3889. Saraca L. is one of the most important genera, with several horticultural and therapeutic values. Specific taxonomic and phylogenetic knowledge of Saraca through molecular data is essential for accessing its true medicinal benefits. Nineteen different Partial matK gene sequences of the chloroplast genome of six different species of Saraca, including four amplified and 15 retrieved from the NCBI gene bank, were place in a sequence alignment. The resulting data were examined to determine their phylogenetic and evolutionary interrelationships. The comparative analysis of different sequences of each of the species revealed intra-specific molecular diversity, and the comparison of the matK sequences of six different species defined their inter-specific molecular diversity. The analysis of partial matK sequences revealed the presence of 87 variable sites, 14 parsimony informative sites, 54 singleton sites, and 237 quadri-fold degenerate sites. The approximate nucleotide composition was A-31.02%, T-37.46%, C-16.06%, and G-15.46%. The value of transition/transversion bias was 0.90. About 522 codons were analyzed and the presence of 34 variable sites, 8 parsimony informative sites, and 25 singleton sites was observed within their respective amino acid sequences. The average pair-wise distance was 0.0444, and 189 segregating sites and 0.018809 nucleotide diversity were observed. The evolution of different species of Saraca and their phylogenetic interrelationships were observed by analyzing their matK sequences. The relative homogeneity of S. indica is quite low. S. dives had the earliest evolutionary trends while S. declinata had the most recent. S. asoca and S. indica are quite similar on the molecular level but can be treated as different species while the difference between S. declinata and one of its synonyms, S. palembanica, indicates the possibility of separating them into different species.SUJIT SILKalyan DeASOK GHOSHMBI & UNS Soloarticlesaraca, matk, molecular diversity, phylogenetic, evolutionary interrelationshipsBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	saraca, matk, molecular diversity, phylogenetic, evolutionary interrelationships Biology (General) QH301-705.5
spellingShingle	saraca, matk, molecular diversity, phylogenetic, evolutionary interrelationships Biology (General) QH301-705.5 SUJIT SIL Kalyan De ASOK GHOSH Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene
description	Abstract. Sil S, De KK, Ghosh A. 2021. Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene. Biodiversitas 22: 3880-3889. Saraca L. is one of the most important genera, with several horticultural and therapeutic values. Specific taxonomic and phylogenetic knowledge of Saraca through molecular data is essential for accessing its true medicinal benefits. Nineteen different Partial matK gene sequences of the chloroplast genome of six different species of Saraca, including four amplified and 15 retrieved from the NCBI gene bank, were place in a sequence alignment. The resulting data were examined to determine their phylogenetic and evolutionary interrelationships. The comparative analysis of different sequences of each of the species revealed intra-specific molecular diversity, and the comparison of the matK sequences of six different species defined their inter-specific molecular diversity. The analysis of partial matK sequences revealed the presence of 87 variable sites, 14 parsimony informative sites, 54 singleton sites, and 237 quadri-fold degenerate sites. The approximate nucleotide composition was A-31.02%, T-37.46%, C-16.06%, and G-15.46%. The value of transition/transversion bias was 0.90. About 522 codons were analyzed and the presence of 34 variable sites, 8 parsimony informative sites, and 25 singleton sites was observed within their respective amino acid sequences. The average pair-wise distance was 0.0444, and 189 segregating sites and 0.018809 nucleotide diversity were observed. The evolution of different species of Saraca and their phylogenetic interrelationships were observed by analyzing their matK sequences. The relative homogeneity of S. indica is quite low. S. dives had the earliest evolutionary trends while S. declinata had the most recent. S. asoca and S. indica are quite similar on the molecular level but can be treated as different species while the difference between S. declinata and one of its synonyms, S. palembanica, indicates the possibility of separating them into different species.
format	article
author	SUJIT SIL Kalyan De ASOK GHOSH
author_facet	SUJIT SIL Kalyan De ASOK GHOSH
author_sort	SUJIT SIL
title	Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene
title_short	Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene
title_full	Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene
title_fullStr	Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene
title_full_unstemmed	Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene
title_sort	phylogenetic analysis of six different species of saraca l. (fabaceae, caesalpinioideae) based on chloroplast matk gene
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/be26d5a7c72246d384dfd0137ca44a6a
work_keys_str_mv	AT sujitsil phylogeneticanalysisofsixdifferentspeciesofsaracalfabaceaecaesalpinioideaebasedonchloroplastmatkgene AT kalyande phylogeneticanalysisofsixdifferentspeciesofsaracalfabaceaecaesalpinioideaebasedonchloroplastmatkgene AT asokghosh phylogeneticanalysisofsixdifferentspeciesofsaracalfabaceaecaesalpinioideaebasedonchloroplastmatkgene
_version_	1718417636399775744

Phylogenetic analysis of six different species of Saraca L. (Fabaceae, Caesalpinioideae) based on chloroplast matK gene

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