Journal Guide
Publishing in PLOS Biology: Fit, Timeline & Submission Guide
Fundamental biology with broad significance: open-access, peer-reviewed, field-spanning
Should you submit here?
Submit if the finding must matter to biologists outside your subfield. Be careful if pLOS Biology evaluates whether a fundamental biological principle is advanced.
Best fit if
The finding must matter to biologists outside your subfield
Not ideal if
PLOS Biology evaluates whether a fundamental biological principle is advanced
Also compare
7.2
Impact Factor (2024)
~15-20%
Acceptance Rate
~60-90 days median
Time to First Decision
What PLOS Biol. Publishes
PLOS Biology is the open-access flagship of the PLOS journals, with a 2024 JIF of 7.2 and Q1 rank 6/107 in Biology. The journal publishes biology across all fields when the work advances understanding of a fundamental biological process in a way relevant beyond one subfield. The editorial standard is cross-disciplinary significance: cell biologists, evolutionary biologists, and ecologists reading the same issue should all find papers that matter to them. Critically: strong papers narrow in significance to one subfield belong in specialty journals; PLOS Biology needs the finding to travel beyond the submitting community.
- Cell biology: fundamental mechanisms of cellular processes across organisms
- Developmental biology: mechanisms of development with broader biological significance
- Evolutionary biology: evolutionary mechanisms and principles with broad relevance
- Genetics and genomics: genetic mechanisms with cross-disciplinary significance
- Ecology: fundamental ecological processes and community dynamics
- Microbiology and virology: with fundamental biology significance
- Neuroscience: circuit and systems mechanisms with broad biological relevance
Editor Insight
“The single threshold at PLOS Biology: does this advance understanding of a fundamental biological process in a way important to biologists beyond this subfield? If the last sentence of your introduction is about an application, the framing is aimed at the wrong audience.”
What PLOS Biol. Editors Look For
Fundamental biological principle with cross-disciplinary significance
The finding must matter to biologists outside your subfield. A cell biologist and an evolutionary biologist should both find it important.
Introduction framing biological mechanism, not application
The last sentence of the introduction states the biological principle advanced, not the applied impact or agricultural benefit.
Open science compliance: data and code in public repositories
Data availability statement points to a repository, not 'available on request.' Code deposited, methods written for reproducibility.
Study design rigorous enough for broad claims
Statistical power, controls, and reproducibility to support the cross-disciplinary significance claimed.
Why Papers Get Rejected
These patterns appear repeatedly in manuscripts that don't make it past PLOS Biol.'s editorial review:
Significance framed as application impact rather than biological mechanism
PLOS Biology evaluates whether a fundamental biological principle is advanced. Application framing signals the significance does not travel beyond the subfield.
Strong paper important only within one specialty
PNAS or a specialty journal handles subfield-specific significance better. PLOS Biology's 20% acceptance rate enforces cross-disciplinary standard.
Open science requirements treated as optional or post-submission
Data sharing and code deposition are submission requirements. Papers returned for 'available on request' data availability statements.
Methods written for expert readers, not for replication
PLOS Biology expects methods detailed enough for a researcher in an adjacent field to replicate the work.
Does your manuscript avoid these patterns?
The Free Readiness Scan reads your full manuscript against PLOS Biol.'s criteria and flags the specific issues most likely to cause rejection.
Insider Tips from PLOS Biol. Authors
Framing is as important as the science
The difference between a desk rejection and peer review often comes down to whether the introduction states the biological principle or the application. Editors are screening for cross-disciplinary significance in the first paragraph.
Preregistered studies and registered reports are welcomed
PLOS Biology's commitment to open science includes support for pre-registration and transparent reporting.
The PLOS Biol. Submission Process
Manuscript preparation
PrepFull research article. Methods must be reproducible. Data must be in a public repository. Code deposited on GitHub or equivalent.
Submission via Editorial Manager
Day 0Submit at https://journals.plos.org/plosbiology/. Include significance statement explaining cross-disciplinary relevance.
Editorial assessment
1-2 weeksEditor evaluates broad biological significance. Papers with subfield-only significance desk-rejected. ~50-60% desk rejection rate.
Peer review
60-90 daysReviewers from multiple biological disciplines assess significance, rigor, and open science compliance.
Revision
Revision: 4-8 weeksRevisions may request additional experiments, clearer mechanistic framing, or strengthened open science compliance.
PLOS Biol. by the Numbers
| 2024 Impact Factor(JCR 2024) | 7.2 |
| 5-Year JIF | 7.7 |
| Quartile | Q1 |
| Category Rank | 6/107 (Biology) |
| Open Access APC | ~$3,000 |
| Publisher | PLOS |
Before you submit
PLOS Biol. accepts a small fraction of submissions. Make your attempt count.
Start with the Free Readiness Scan. Unlock the Full AI Diagnostic for $29. If you need deeper scientific feedback, choose Expert Review. The full report is calibrated to PLOS Biol..
Article Types
Research Article
Full-length biology study with broad cross-disciplinary significance
Short Report
Shorter study of broad significance with complete experimental support
Landmark PLOS Biol. Papers
Papers that defined fields and changed science:
- Cross-disciplinary biology studies with fundamental mechanism findings (various)
- Evolutionary mechanism papers with broad relevance (various)
- Cell biology studies with implications across biological systems (various)
Preparing a PLOS Biol. Submission?
Get pre-submission feedback from reviewers who've published in PLOS Biol. and know exactly what editors look for.
Run Free Readiness ScanNeed expert depth? See Expert Review Options
Primary Fields
Ready to submit to PLOS Biol.?
A desk rejection costs months. Get expert feedback before you submit, from scientists who know exactly what PLOS Biol. editors look for.
Avoid Desk Rejection
Get expert pre-submission review before you submit to PLOS Biol.. 3-7 day turnaround.
Manuscript Rejected?
Expert revision help to strengthen your manuscript and resubmit with confidence.
Reviewer Response Help
Get expert guidance crafting your response to PLOS Biol. reviewers.
Reference library
Compare PLOS Biol. with the broader publishing context
This journal guide is the best starting point for PLOS Biol.. The reference library covers the surrounding questions authors usually ask next: whether the package is ready, what drives desk rejection, how neighboring journals compare, and what the submission constraints look like across the field.
Checklist system / operational asset
Elite Submission Checklist
A flagship pre-submission checklist that turns journal-fit, desk-reject, and package-quality lessons into one operational final-pass audit.
Flagship report / decision support
Desk Rejection Report
A canonical desk-rejection report that organizes the most common editorial failure modes, what they look like, and how to prevent them.
Dataset / reference hub
Journal Intelligence Dataset
A canonical journal dataset that combines selectivity posture, review timing, submission requirements, and Manusights fit signals in one citeable reference asset.
Dataset / reference guide
Peer Review Timelines by Journal
Reference-grade journal timeline data that authors, labs, and writing centers can cite when discussing realistic review timing.
Need field-expert depth? See Expert Review Options