| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Biophysics | 126 / 155 | 19th | Q4 |
| Structural Biology | 49 / 51 | 4th | Q4 |
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Molecular Biology
Molecular Biology is Scopus-indexed (Q4, CiteScore 1.7), WoS SCIE. It is covered by India's One Nation One Subscription scheme for reading access. Published by Pleiades Publishing.
Checked against the index lists dated .
ISSN 0026-8933Verify ISSN ↗1608-3245Verify ISSN ↗
Publisher: Pleiades Publishing
Cost to publish: No APC data — check the publisher
Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (APC covered)
Quick answers
Is Molecular Biology indexed in Scopus?
Yes — actively indexed in Scopus, coverage 1996–present (also 1979–1982, 1971–1976), best quartile Q4, CiteScore 1.7.
What quartile is Molecular Biology in Scopus?
Molecular Biology is Q4 in Biophysics (rank 126 of 155) and Q4 in Structural Biology (rank 49 of 51), by CiteScore 2025.
What is the impact factor of Molecular Biology?
Molecular Biology is indexed in the Science Citation Index Expanded, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 1.7, which places it in quartile Q4 at the 19th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.344, quartile Q3, with an H-index of 33.
Who publishes Molecular Biology and what is its ISSN?
Molecular Biology is published by Pleiades Publishing. Its print ISSN is 0026-8933 and its online ISSN is 1608-3245.
Is Molecular Biology covered under ONOS in India?
Yes. It is part of the One Nation One Subscription (ONOS) national subscription, so readers at participating Indian institutions get its full text. ONOS does not cover its article processing charge.
Is Molecular Biology in Web of Science?
Yes — indexed in the Science Citation Index Expanded.
Is Molecular Biology open access?
No — it is not registered as an open-access journal in DOAJ or Scopus.
How well cited is Molecular Biology? — open metrics via OpenAlex
Molecular Biology has an h-index of 48 and a 2-year mean of 0.79 citations per paper (OpenAlex). Its Scopus CiteScore is 1.7, quartile Q4. On 2-year citations it ranks #126 of 154 Scopus journals in Biophysics.
Molecular Biology published 164 papers in 2025; its busiest recent year was 2023 with 221. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
Who publishes in Molecular Biology? — latest 93 articles, 2025–2026
In its latest 93 research articles (2025–2026), authors are most often from Russia (55.4%), China (28%) and India (6.5%). More than half of recent authorship comes from one country.
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Are there integrity warnings for Molecular Biology? — indicators, not proof of misconduct
Scopus status: Active. 4 retracted papers are recorded (1 per 1,000 papers). The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
- Scopus statusActive
- Retracted papers 4 · 1 per 1,000 papers
- Problematic Paper Screener flags None flagged
- Author concentration55.4% of recent authorship from Russia
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
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