Prokaryote communities along a source-to-estuary river continuum in the Brazilian Atlantic Forest

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Microbiology

Main article text

 

Introduction

Materials and Methods

Study area

Sampling and genomic analyses

Statistical analyses

Results

Taxonomic composition of sites and predominant groups

Community differences among sites

Community structure, diversity and environmental variables

Discussion

Supplemental Information

Supplemental Tables.

DOI: 10.7717/peerj.17900/supp-1

All computational source code.

DOI: 10.7717/peerj.17900/supp-2

Supplemental materials.

Contains supplemental figures, tables, and file descriptions.

DOI: 10.7717/peerj.17900/supp-3

Additional Information and Declarations

Competing Interests

The authors declare that they have no competing interests.

Author Contributions

Carolina O. de Santana conceived and designed the experiments, performed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the article, and approved the final draft.

Pieter Spealman performed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the article, and approved the final draft.

Eddy Oliveira conceived and designed the experiments, authored or reviewed drafts of the article, and approved the final draft.

David Gresham analyzed the data, authored or reviewed drafts of the article, and approved the final draft.

Taise de Jesus conceived and designed the experiments, authored or reviewed drafts of the article, and approved the final draft.

Fabio Chinalia conceived and designed the experiments, performed the experiments, analyzed the data, authored or reviewed drafts of the article, and approved the final draft.

Field Study Permissions

The following information was supplied relating to field study approvals (i.e., approving body and any reference numbers):

Field experiments were approved by the governmental organization FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DA BAHIA (project number: FAPESB/CNPq n° 794014/2013).

DNA Deposition

The following information was supplied regarding the deposition of DNA sequences:

All sequencing data is available from NCBI: PRJNA650560.

Data Availability

The following information was supplied regarding data availability:

Data and code, such as the shell commands used for QIIME2 or secondary analysis scripts in python or R, are available in the Supplemental Files.

Funding

This study was financed by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior–Brasil (CAPES)–Finance Code 001 and by the Fundação de Amparo à Pesquisa do Estado da Bahia–Fapesb. There was no additional external funding received for this study. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

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