Advantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities

Abstract Recently developed high throughput molecular techniques such as massively parallel sequencing and phylogenetic microarrays generate vast datasets providing insights into microbial community structure and function. Because of the high dimensionality of these datasets, multivariate ordination...

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Main Authors:	V. Shankar, R. Agans, O. Paliy
Format:	article
Language:	EN
Published:	Nature Portfolio 2017
Subjects:	Medicine R Science Q
Online Access:	https://doaj.org/article/560ef171d12e49e6aa59ace08e198a17
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spelling	oai:doaj.org-article:560ef171d12e49e6aa59ace08e198a172021-12-02T16:08:09ZAdvantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities10.1038/s41598-017-06693-z2045-2322https://doaj.org/article/560ef171d12e49e6aa59ace08e198a172017-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-06693-zhttps://doaj.org/toc/2045-2322Abstract Recently developed high throughput molecular techniques such as massively parallel sequencing and phylogenetic microarrays generate vast datasets providing insights into microbial community structure and function. Because of the high dimensionality of these datasets, multivariate ordination analyses are often employed to examine such data. Here, we show how the use of phylogenetic distance based redundancy analysis provides ecological interpretation of microbial community differences. We also extend the previously developed method of principal response curves to incorporate phylogenetic distance measure, and we demonstrate the improved ability of this approach to provide ecologically relevant insights into temporal alterations of microbial communities.V. ShankarR. AgansO. PaliyNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-5 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q V. Shankar R. Agans O. Paliy Advantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities
description	Abstract Recently developed high throughput molecular techniques such as massively parallel sequencing and phylogenetic microarrays generate vast datasets providing insights into microbial community structure and function. Because of the high dimensionality of these datasets, multivariate ordination analyses are often employed to examine such data. Here, we show how the use of phylogenetic distance based redundancy analysis provides ecological interpretation of microbial community differences. We also extend the previously developed method of principal response curves to incorporate phylogenetic distance measure, and we demonstrate the improved ability of this approach to provide ecologically relevant insights into temporal alterations of microbial communities.
format	article
author	V. Shankar R. Agans O. Paliy
author_facet	V. Shankar R. Agans O. Paliy
author_sort	V. Shankar
title	Advantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities
title_short	Advantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities
title_full	Advantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities
title_fullStr	Advantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities
title_full_unstemmed	Advantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities
title_sort	advantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/560ef171d12e49e6aa59ace08e198a17
work_keys_str_mv	AT vshankar advantagesofphylogeneticdistancebasedconstrainedordinationanalysesfortheexaminationofmicrobialcommunities AT ragans advantagesofphylogeneticdistancebasedconstrainedordinationanalysesfortheexaminationofmicrobialcommunities AT opaliy advantagesofphylogeneticdistancebasedconstrainedordinationanalysesfortheexaminationofmicrobialcommunities
_version_	1718384595654672384

Advantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities

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