16S rRNA gene taxonomic profiling of endophytic bacteria associated with phylaenopsis roots

Orchids are one of the main groups of ornamental plants commercially exploited. In the present study, we analyzed the diversity of bacterial community in Phalaenopsis root using metagenomic approach. The diversity of bacterial taxonomic category was assessed at different Operational Taxonomic Unit (...

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Autores principales:	D Girija, P K Rajeevan, Swathi Balakrishnan, P S Panchami, Mahesh Mohan
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2018
Materias:	endophyte, orchid, diversity Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/5c3b841c034a4a42ad90cf58f99eeeea
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spelling	oai:doaj.org-article:5c3b841c034a4a42ad90cf58f99eeeea2021-12-02T12:06:39Z16S rRNA gene taxonomic profiling of endophytic bacteria associated with phylaenopsis roots0973-354X2582-4899https://doaj.org/article/5c3b841c034a4a42ad90cf58f99eeeea2018-06-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/54https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899Orchids are one of the main groups of ornamental plants commercially exploited. In the present study, we analyzed the diversity of bacterial community in Phalaenopsis root using metagenomic approach. The diversity of bacterial taxonomic category was assessed at different Operational Taxonomic Unit (OTU) levels using Ribosomal Database Project (RDP) pipeline and MG-RAST. At phylum level, Proteobacteria (61.34%) was the most dominant group followed by unclassified derived from bacteria (24.74%) and Actinobacteria (12.52%). Genus level analysis revealed the abundance of Rubrobacter, Pseudomonas and Acinetobacter. The study revealed that of the total species detected 50.83 per cent were unclassified, stressing the importance of metagenomics to assess the diversity of endophytes associated with orchid roots.D GirijaP K RajeevanSwathi BalakrishnanP S PanchamiMahesh MohanSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticleendophyte, orchid, diversityPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 13, Iss 1, Pp 103-107 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	endophyte, orchid, diversity Plant culture SB1-1110
spellingShingle	endophyte, orchid, diversity Plant culture SB1-1110 D Girija P K Rajeevan Swathi Balakrishnan P S Panchami Mahesh Mohan 16S rRNA gene taxonomic profiling of endophytic bacteria associated with phylaenopsis roots
description	Orchids are one of the main groups of ornamental plants commercially exploited. In the present study, we analyzed the diversity of bacterial community in Phalaenopsis root using metagenomic approach. The diversity of bacterial taxonomic category was assessed at different Operational Taxonomic Unit (OTU) levels using Ribosomal Database Project (RDP) pipeline and MG-RAST. At phylum level, Proteobacteria (61.34%) was the most dominant group followed by unclassified derived from bacteria (24.74%) and Actinobacteria (12.52%). Genus level analysis revealed the abundance of Rubrobacter, Pseudomonas and Acinetobacter. The study revealed that of the total species detected 50.83 per cent were unclassified, stressing the importance of metagenomics to assess the diversity of endophytes associated with orchid roots.
format	article
author	D Girija P K Rajeevan Swathi Balakrishnan P S Panchami Mahesh Mohan
author_facet	D Girija P K Rajeevan Swathi Balakrishnan P S Panchami Mahesh Mohan
author_sort	D Girija
title	16S rRNA gene taxonomic profiling of endophytic bacteria associated with phylaenopsis roots
title_short	16S rRNA gene taxonomic profiling of endophytic bacteria associated with phylaenopsis roots
title_full	16S rRNA gene taxonomic profiling of endophytic bacteria associated with phylaenopsis roots
title_fullStr	16S rRNA gene taxonomic profiling of endophytic bacteria associated with phylaenopsis roots
title_full_unstemmed	16S rRNA gene taxonomic profiling of endophytic bacteria associated with phylaenopsis roots
title_sort	16s rrna gene taxonomic profiling of endophytic bacteria associated with phylaenopsis roots
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2018
url	https://doaj.org/article/5c3b841c034a4a42ad90cf58f99eeeea
work_keys_str_mv	AT dgirija 16srrnagenetaxonomicprofilingofendophyticbacteriaassociatedwithphylaenopsisroots AT pkrajeevan 16srrnagenetaxonomicprofilingofendophyticbacteriaassociatedwithphylaenopsisroots AT swathibalakrishnan 16srrnagenetaxonomicprofilingofendophyticbacteriaassociatedwithphylaenopsisroots AT pspanchami 16srrnagenetaxonomicprofilingofendophyticbacteriaassociatedwithphylaenopsisroots AT maheshmohan 16srrnagenetaxonomicprofilingofendophyticbacteriaassociatedwithphylaenopsisroots
_version_	1718394691798433792

16S rRNA gene taxonomic profiling of endophytic bacteria associated with phylaenopsis roots

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