OpenJournalRank

Journal rankings · indicator year 2002

Choose a field to open its ranking, or a journal to find its row in its subfield’s list.

Subfield ranking · 2002

Molecular Biology journal rankings 2002

586 ranked journals · Subfield in Biochemistry, Genetics and Molecular Biology

Molecular Biology has 586 ranked journals in 2002. The median OJR rose 0.05 on 2001 to 0.70, below the world average of 1.00; Q1 starts at OJR 1.23. The top three are Annual Review of Plant Physiology and Plant Molecular Biology, Pharmacological Reviews, and Cell.

Ranks and citation indicators: 2002. Journal access status and listed APC: source snapshot September 23, 2026.

Ranked journals

Journals whose main subfield sits in this category and that published at least 30 citable documents (articles, reviews and conference papers) in 1999–2001, the window the 2002 score is computed on.

586
84% of Biochemistry, Genetics and Molecular Biology
Median OJR

The OpenJournalRank Indicator (OJR) is a free, publicly available metric of a journal’s field-normalized citation impact, computed from open OpenAlex citation data. It compares citations to a journal’s papers from the previous three years with the world average for papers of the same subfield, year and type, so 1.00 is the world average and values can be compared across fields. It is computed with the NCI3 method.

The middle OJR among ranked journals in this category: half score higher, half lower. 1.00 is the world average for papers of the same subfield, year and type.

The dot is this category, the solid tick is the median of all ranked journals and the dashed line is the world average.

0.70+0.05 vs 2001
This subfieldAll 0.71World 1.00
Open-access journals

Share of ranked journals in this category that are fully open access, so every paper is free to read. Hybrid journals, which sell subscriptions and open single papers for a fee, are not counted.

18%
All fields: 13%
Median listed APC

Median list price of the article processing charge, in US dollars, among ranked journals in this category that list a price above zero. Journals with a listed APC of $0 and journals with no known price are left out of this median. The At a glance table below gives a second median that includes the $0 prices.

$3,905
Median positive listed APC: $3,905 among 348 journals. Another 3 list $0; 235 have no known price. All fields: $3,550.

Subfields of Biochemistry, Genetics and Molecular Biology (14)

586 ranked journals

Filters

Quartile

Quartiles split the ranked journals of the list you are viewing into four equal groups by OJR. Q1 is the top quarter and Q4 the bottom quarter.

They are computed within the list on screen, so a journal can be Q1 in its subfield and Q2 in the global ranking.

Access
APC (list price)
Loading every ranked journal in this list…
Molecular Biology ranking, 2002

Rank is the position by OJR within the list on screen; 1 is the highest.

OJR is field-normalized 3-year citation impact: 1.00 is the world average for papers of the same subfield, year and type, so values compare across fields.

The badge is the journal’s quartile in this list.

OJR

Citations per paper over a two-year window, counted from OpenAlex. It is not field-normalized, so compare it only between journals of the same field.

▲ or ▼ is the change from 2001. This is OpenJournalRank’s own count, not Clarivate’s Journal Impact Factor.

Citable documents (articles, reviews and conference papers) published in 1999–2001, the window the 2002 OJR is computed on. A journal needs at least 30 to be ranked.

Share of the journal’s 1999–2001 papers that are free to read in any open-access form. The green OA tag next to a title marks a fully open-access journal.

List price of the article processing charge in US dollars. “$0 listed” means the listed price is zero; a dash means no price is listed.

The line is the journal’s OJR from 2000 to 2002.

Compare
10.64Q115.71 3.38 down from 200174——
2Pharmacological ReviewsAmerican Society for Pharmacology and Experimental Therapeutics · United States
10.09Q121.58 2.43 up from 2001723%$4,500
3CellCell Press · United States
9.79Q125.46 1.22 down from 20011,19898%$11,400
4Nature GeneticsNature Portfolio · United States
7.74Q118.31 1.54 down from 20011,13315%$12,690
7.11Q116.15 0.27 up from 20015319%—
6NatureNature Portfolio · United Kingdom
6.77Q110.49 1.31 up from 20019,21110%$12,690
7Molecular CellElsevier BV · United States
5.86Q116.00 0.12 up from 200174588%$10,400
8Nature Cell BiologyNature Portfolio · United Kingdom
5.23Q113.96 0.37 down from 200173014%$12,690
9Journal of Clinical InvestigationOAAmerican Society for Clinical Investigation · United States
4.74Q110.72 1.79 down from 20011,57768%$5,200
10ScienceAmerican Association for the Advancement of Science · United States
4.57Q15.93 0.04 up from 200113,2274%—
11Proceedings of the National Academy of SciencesNational Academy of Sciences · United States
4.44Q110.44 0.20 up from 20018,50999%—
12The EMBO JournalOASpringer Nature · Germany
4.35Q111.29 1.42 down from 20012,05196%$7,990
13Human Molecular GeneticsOxford University Press · United Kingdom
3.72Q19.67 0.02 up from 200197116%$4,390
14Progress in Lipid ResearchElsevier BV · United Kingdom
3.69Q18.91 4.24 up from 2001480%$5,530
15Circulation ResearchLippincott Williams & Wilkins · United States
3.42Q18.78 0.58 up from 20011,14250%—
16Developmental CellElsevier BV · United States
3.23Q18.14no 2001 value97100%$10,400—
17Progress in Biophysics and Molecular BiologyElsevier BV · United Kingdom
3.15Q15.24 2.80 down from 200167100%$4,260
18TrAC Trends in Analytical ChemistryElsevier BV · Netherlands
3.07Q13.31 0.64 down from 20012255%$5,150
19FEMS Microbiology ReviewsOAOxford University Press · Netherlands
3.05Q16.11 1.35 up from 200118235%$3,297
20Molecular and Cellular BiologyTaylor & Francis · United States
3.04Q18.76 0.51 down from 20012,660100%—
21Annual Review of BiochemistryAnnual Reviews · United States
3.02Q138.41 3.24 up from 20018420%—
22Systematic BiologyOxford University Press · United States
2.98Q14.42 1.57 down from 200126332%$2,166
23American Journal Of PathologyElsevier BV · United States
2.86Q16.65 0.20 down from 20011,386100%$2,800
24DevelopmentThe Company of Biologists · United Kingdom
2.85Q18.75 0.51 down from 20011,47111%—
25Nature BiotechnologyNature Portfolio · United States
2.83Q15.85 1.77 up from 20011,46114%$12,690
26Cellular MicrobiologyOAWiley · United Kingdom
2.79Q15.39 0.82 up from 200115963%$2,350
27Pharmacology & TherapeuticsElsevier BV · United States
2.67Q15.38 0.21 up from 20012110%$5,660
28Seminars in Cell and Developmental BiologyElsevier BV · Netherlands
2.64Q16.04 0.91 up from 20011954%$4,670
29Molecular MicrobiologyWiley · United Kingdom
2.55Q15.85 0.15 down from 20011,56154%$4,430
30The FASEB JournalWiley · United States
2.52Q15.58 0.82 down from 20011,2995%$3,740
31Applied and Environmental MicrobiologyOAAmerican Society for Microbiology · United States
2.50Q14.01 0.29 up from 20012,70295%—
32Physiological ReviewsAmerican Physiological Society · United States
2.48Q128.14 1.69 up from 20011234%—
33Current Medicinal ChemistryBentham Science Publishers · Netherlands
2.42Q14.09 0.32 down from 20012693%—
34NeoplasiaOAElsevier BV · United Kingdom
2.38Q16.69 3.27 up from 2001169100%$3,530
35EMBO ReportsOASpringer Nature · Germany
2.34Q15.20 1.58 up from 200134195%$7,990
36Arteriosclerosis Thrombosis and Vascular BiologyLippincott Williams & Wilkins · United States
2.34Q16.13 0.88 up from 20011,23147%—
37Journal of Biological ChemistryOAElsevier BV · United States
2.33Q16.90 0.30 down from 200117,51599%$3,430
38Gene TherapySpringer Nature · United Kingdom
2.32Q15.73 0.23 up from 20017927%$3,790
39Free Radical Biology and MedicineElsevier BV · United Kingdom
2.31Q14.90 0.31 up from 20011,1052%$4,240
40Analytical ChemistryAmerican Chemical Society · United States
2.31Q13.48 0.37 up from 20013,5097%$4,500
41Journal of Computational BiologyMary Ann Liebert, Inc. · United States
2.30Q16.28 2.67 up from 20011216%—
42Molecular Biology and EvolutionOAOxford University Press · United States
2.28Q15.12 0.23 down from 200165064%$3,418
43StructureElsevier BV · United Kingdom
2.25Q15.18 0.49 down from 2001501100%$9,350
44BioinformaticsOAOxford University Press · United Kingdom
2.25Q15.93 1.45 up from 200155359%$3,989
45Journal of Cell ScienceThe Company of Biologists · United Kingdom
2.22Q16.46 0.57 up from 20011,41615%—
2.22Q16.59 1.83 up from 2001820%$5,070
47OncogeneSpringer Nature · United Kingdom
2.21Q16.01 0.51 down from 20012,6016%$5,990
48DNA ResearchOAUniversity of Oxford · United Kingdom
2.21Q16.00 1.97 up from 2001135100%$1,400
49Annual Review of Cell and Developmental BiologyAnnual Reviews · United States
2.17Q124.44 4.20 down from 2001734%—
50The Journal of Physical Chemistry BAmerican Chemical Society · United States
2.16Q13.22 0.06 up from 20014,9605%—

Citations made in 2002. Corpus-wide, 69.2% of core-journal articles and reviews published that year have at least one matched reference; the share varies by journal and field.

173 additional Molecular Biology journals with metrics are unranked under this release’s eligibility rules: a journal needs at least 30 citable documents in 1999–2001, at least 80% of them with a subfield, and a positive world-average expectation. Ranks are within the whole category; filters hide rows without re-ranking. OJR excludes self-citations.

Rising journals

At a glance

Indicator year: 2002. Publication window: 1999–2001. How these summaries are calculated

Ranked journals
586
Window papers (baseline)
205,259 Change unavailable from indicator year 1999
Median OJR
0.70 Change unavailable from indicator year 1999
Rising journals (2025)
129

Window papers are the baseline paper population: citable papers (articles, reviews and conference papers) from 1999–2001 in all journals of the world-average baseline, including non-core journals, counted by each paper’s own subfield. They are not the papers of the ranked journals alone.

Category by indicator year
MeasureYear series20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025
Ranked journals5195465866266506877077527788018449019559961,0341,0731,1091,1331,1551,1571,1411,1361,1581,1671,1491,152
Window papers (baseline)181,358194,151205,259217,711227,129242,923257,591273,038286,182303,541319,771333,582344,870354,245365,796374,398378,858377,367371,908369,033372,681388,390409,363424,318425,615430,199
Median OJR0.660.650.700.790.820.8720.9230.9290.950.971.0101.0511.0491.0141.0010.990.980.9440.9400.9330.9370.9170.90970.8700.890.9095

How to read these rankings

OJR, the OpenJournalRank Indicator
A field-normalized 3-year citation impact, computed from OpenAlex with the NCI3 method. It divides the citations a journal’s papers received by the world average for papers of the same subfield, year and type, so 1.00 is the world average and 2.00 means twice as many citations as expected. Because it is normalized, it can be compared across fields. Read the methodology
Quartiles
Q1 to Q4 split the ranked journals of the list you are viewing into four equal groups by OJR. A journal’s quartile depends on the list: the same journal can be Q1 in its subfield and Q2 among all journals.
Impact factor (2-year)
Citations per paper over a two-year window, counted from OpenAlex. It is easy to compare with familiar impact factors but is not field-normalized, so compare it only within a field. It is not Clarivate’s Journal Impact Factor. Why it differs from the Journal Impact Factor
Rank ranges
Each rank in the latest year carries a likely range from 1,000 resamples of the journal’s papers. Where two journals’ ranges overlap, the data cannot tell them apart, so treat neighbouring ranks as ties.