Review History


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Summary

  • The initial submission of this article was received on February 17th, 2021 and was peer-reviewed by 2 reviewers and the Academic Editor.
  • The Academic Editor made their initial decision on March 15th, 2021.
  • The first revision was submitted on April 13th, 2021 and was reviewed by the Academic Editor.
  • The article was Accepted by the Academic Editor on April 14th, 2021.

Version 0.2 (accepted)

· Apr 14, 2021 · Academic Editor

Accept

Thanks for addressing the minor revisions requested. Now your manuscript is accepted in PeerJ.

[# PeerJ Staff Note - this decision was reviewed and approved by Konstantinos Kormas, a PeerJ Section Editor covering this Section #]

Version 0.1 (original submission)

· Mar 15, 2021 · Academic Editor

Minor Revisions

Please be encouraged by the prompt reviews, and we look forward to your revised manuscript.

·

Basic reporting

The manuscript by Rogers et al. aims to determine the differences in the microbiota's composition and diversity between night and day shifts and among workers with functional bowel symptoms.
The writing is clear and contains sufficient literature references. The figures, tables, and data provided seams sufficient to describe the study.

Experimental design

The study is based on the amplification of regions V3-V4 of the ribosomal gene 16S to characterize the microbial communities in the collected samples.
The general methods seem adequate for the study. However, the authors should clarify some details of the sample collection and analysis pipeline to support their conclusions (see comments in attached file).

Validity of the findings

The experimental design of the study seems adequate to reach the established objectives. However, the authors should clarify the sample collection and analysis pipeline details to support their observations and conclusions (see comments in attached file).

Additional comments

The manuscript by Rogers et al. aims to determine the differences in the microbiota's composition and diversity between night and day shifts and among workers with functional bowel symptoms. A relation that has not been previously established by previous literature.
It is a well-written manuscript with a good experimental design. However, a few minor issues with the data analysis should be addressed before accepting the manuscript for publication.

·

Basic reporting

Language may have minor enhancements, some suggestions are provided in attached file

Littrature references are in aboundence, and cover the filed with good margin

The structure is good

Aim clearly stated, but should also be included in the Abstract

Experimental design

The research is within the scope of the journal

The ain is well defined and relevant

Intervention carried ouf with high quality technically and ethically

Methods description should include sttistical software used and level for statistical difference

Validity of the findings

The findings are of importance

All undrelying data have been provided

Conclusion is well stated, but should be specific about if a difference is statistically significant

Well discussed results

Additional comments

You have done a nice job with this study! I have marked some small issues where I suggest some change in the wording, or some more information added. Take a new language check before re-submitting.

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