Peer Review History

Original SubmissionOctober 15, 2021
Decision Letter - Tofazzal Islam, Editor

PONE-D-21-33082“Isolation, identification and whole genome sequencing of high-yield protease bacteria from daqu of Zhanggong Laojiu”PLOS ONE

Dear Dr. Liu,

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Kind regards,

Tofazzal Islam, Ph.D.

Academic Editor

PLOS ONE

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Reviewers' comments:

Reviewer's Responses to Questions

Comments to the Author

1. Is the manuscript technically sound, and do the data support the conclusions?

The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented.

Reviewer #1: Yes

Reviewer #2: Yes

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2. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: Yes

Reviewer #2: Yes

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3. Have the authors made all data underlying the findings in their manuscript fully available?

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Reviewer #1: Yes

Reviewer #2: Yes

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4. Is the manuscript presented in an intelligible fashion and written in standard English?

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Reviewer #1: Yes

Reviewer #2: Yes

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5. Review Comments to the Author

Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)

Reviewer #1: Check the Reference format. Some references are unavailable with the title search. The findings are interesting. Enough data has been represented to support the article. Overall, this is a nice article!

Reviewer #2: The manuscript is interesting and write up is good. However, the significance of identifying, screening and whole genome sequencing of high-yield protease bacteria are not clear. The author should add some sentences to justify their research.

Some other corrections are listed below.

Line 16: Correct spacing problem as U/mL (Abstract)

Line 43: Bacillus should be Italic (Introduction, 2nd paragraph)

-No need to write Bacillus in every cases. Write the genus name first and then write only the short form like B. amyloliquefaciens, B. subtilis etc throughout the manuscript (Line 72, 75)

-Figure caption (Fig.4 or Fig 5 etc) is not similar. Please follow the exact rules of writing.

-Is it necessary to discuss what other did in their experiment in the conclusion sections? My recommendation is to transfer them in the discussion section. I surprised there is no discussion section. Please add discussion sections and discuss based on the previous findings. Highlighted the significant findings, suggestions, further research possibilities in conclusion section.

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Reviewer #1: No

Reviewer #2: No

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Attachments
Attachment
Submitted filename: identification and whole genome sequencing of bacteria.docx
Revision 1

Dear Editor and Reviewers:

Thank you for your letter and for the reviewers' comments concerning our manuscript. Those comments are all valuable and very helpful for revising and improving our paper, as well as the important guiding significance to our researches. We have studied comments carefully and have made correction which we hope meet with approval. Revised portion are marked in yellow in the paper. The manuscript has been polished by Editage. The main corrections in the paper and the responds to the reviewer 's comments are as following:

Response to Reviewers

1.Believing ‘Zhanggong Laojiu’ as the name of an alcoholic beverage and isolated from a host (yeast), the place (origin of source) could be mentioned here.

The medium-temperature Daqu(A traditional starter used to make Chinese baijiu) produced by ZhangGongLaoJiu Wine Co. Ltd.( Brands of alcoholic beverages)

2. Better to use the full form when mentioned for the first time.

Already added

3. Shorter keywords are preferable.

The keywords have been shortened and summarized

4. fusel oil?

Some of the alcohols present in alcoholic beverages, including 1-propanol, iso-butanol, 1-butanol, 2-butanol, iso-amyl alcohol, active amyl alcohol etc.

5. Was there any verification performed with protease-producing gene sequences obtained from annotation?

The sequence of the protease-producing gene has not been verified yet, which is the next step we will do.

6. Words should be in italic where required. Some references are not available on google scholar (or even on google search) upon searching with the title.

A correction has been made, some references are only published in China, and may not be found on Google search for this reason.

7. What is ‘spore spore’?

There was an error in this area and changes have been made.

We tried our best to improve the manuscript and made some changes in the manuscript. These changes will not influence the content and framework of the paper. We appreciate for Editor and Reviewers' warm work earnestly, and hope that the correction will meet with approval. If there are any shortcomings in the article, please tell me immediately, and I will seriously revise it again.Once again, thank you very much for your comments and suggestion.

Thank you and best regards.

Yours sincerely,

Yanbo Liu E-mail: yanboliu@hnuahe.edu.cn

Attachments
Attachment
Submitted filename: 20220112-Response to Reviewers.docx
Decision Letter - Tofazzal Islam, Editor

“Isolation, identification and whole genome sequencing of high-yield protease bacteria from daqu of Zhanggong Laojiu”

PONE-D-21-33082R1

Dear Dr. Yanbo Liu,

We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements.

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Kind regards,

Tofazzal Islam, Ph.D.

Academic Editor

PLOS ONE

Additional Editor Comments (optional):

Reviewers' comments:

Formally Accepted
Acceptance Letter - Tofazzal Islam, Editor

PONE-D-21-33082R1

Isolation, identification, and whole-genome sequencing of high-yield protease bacteria from Daqu of ZhangGong Laojiu

Dear Dr. Liu:

I'm pleased to inform you that your manuscript has been deemed suitable for publication in PLOS ONE. Congratulations! Your manuscript is now with our production department.

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Thank you for submitting your work to PLOS ONE and supporting open access.

Kind regards,

PLOS ONE Editorial Office Staff

on behalf of

Professor Dr. Tofazzal Islam

Academic Editor

PLOS ONE

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