Scimago Journal & Country Rank

Microbiology and Molecular Biology Reviews

CountryUnited States
H Index
Subject Area and CategoryBiochemistry, Genetics and Molecular Biology
Molecular Biology

Immunology and Microbiology
Immunology and Microbiology (miscellaneous)
PublisherAmerican Society for Microbiology
Publication typeJournals
Scope Microbiology and Molecular Biology Reviews (MMBR), is recognized as the definitive, broad-based review journal in the disciplines of microbiology, immunology, and molecular and cellular biology, keeping readers abreast of the latest findings about bacteria, viruses, parasites, fungi, and other higher eukaryotes. Scope includes: - Physiology and enzymology - Molecular biology - Chemistry; biosynthesis - Genetics - Ecology - Host-parasite relationships leading to disease - Cellular biology - Virology (source)

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Immunology and Microbiology (miscellaneous) 1999Q1
Immunology and Microbiology (miscellaneous) 2000Q1
Immunology and Microbiology (miscellaneous) 2001Q1
Immunology and Microbiology (miscellaneous) 2002Q1
Immunology and Microbiology (miscellaneous) 2003Q1
Immunology and Microbiology (miscellaneous) 2004Q1
Immunology and Microbiology (miscellaneous) 2005Q1
Immunology and Microbiology (miscellaneous) 2006Q1
Immunology and Microbiology (miscellaneous) 2007Q1
Immunology and Microbiology (miscellaneous) 2008Q1
Immunology and Microbiology (miscellaneous) 2009Q1
Immunology and Microbiology (miscellaneous) 2010Q1
Immunology and Microbiology (miscellaneous) 2011Q1
Immunology and Microbiology (miscellaneous) 2012Q1
Immunology and Microbiology (miscellaneous) 2013Q1
Immunology and Microbiology (miscellaneous) 2014Q1
Immunology and Microbiology (miscellaneous) 2015Q1
Molecular Biology1999Q1
Molecular Biology2000Q1
Molecular Biology2001Q1
Molecular Biology2002Q1
Molecular Biology2003Q1
Molecular Biology2004Q1
Molecular Biology2005Q1
Molecular Biology2006Q1
Molecular Biology2007Q1
Molecular Biology2008Q1
Molecular Biology2009Q1
Molecular Biology2010Q1
Molecular Biology2011Q1
Molecular Biology2012Q1
Molecular Biology2013Q1
Molecular Biology2014Q1
Molecular Biology2015Q1

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)199919.202
Cites / Doc. (4 years)200021.376
Cites / Doc. (4 years)200121.910
Cites / Doc. (4 years)200221.250
Cites / Doc. (4 years)200319.715
Cites / Doc. (4 years)200420.000
Cites / Doc. (4 years)200518.389
Cites / Doc. (4 years)200620.690
Cites / Doc. (4 years)200720.230
Cites / Doc. (4 years)200819.504
Cites / Doc. (4 years)200916.939
Cites / Doc. (4 years)201017.193
Cites / Doc. (4 years)201117.083
Cites / Doc. (4 years)201218.000
Cites / Doc. (4 years)201318.486
Cites / Doc. (4 years)201419.437
Cites / Doc. (4 years)201517.980
Cites / Doc. (3 years)199919.202
Cites / Doc. (3 years)200020.982
Cites / Doc. (3 years)200121.729
Cites / Doc. (3 years)200218.990
Cites / Doc. (3 years)200318.581
Cites / Doc. (3 years)200418.338
Cites / Doc. (3 years)200518.943
Cites / Doc. (3 years)200619.047
Cites / Doc. (3 years)200719.021
Cites / Doc. (3 years)200817.733
Cites / Doc. (3 years)200916.674
Cites / Doc. (3 years)201015.096
Cites / Doc. (3 years)201115.776
Cites / Doc. (3 years)201217.872
Cites / Doc. (3 years)201318.519
Cites / Doc. (3 years)201417.870
Cites / Doc. (3 years)201516.308
Cites / Doc. (2 years)199918.467
Cites / Doc. (2 years)200020.600
Cites / Doc. (2 years)200118.357
Cites / Doc. (2 years)200216.186
Cites / Doc. (2 years)200315.075
Cites / Doc. (2 years)200417.907
Cites / Doc. (2 years)200517.167
Cites / Doc. (2 years)200617.644
Cites / Doc. (2 years)200715.581
Cites / Doc. (2 years)200817.783
Cites / Doc. (2 years)200913.453
Cites / Doc. (2 years)201012.932
Cites / Doc. (2 years)201114.321
Cites / Doc. (2 years)201217.813
Cites / Doc. (2 years)201316.373
Cites / Doc. (2 years)201415.727
Cites / Doc. (2 years)201514.429
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites199922
Self Cites200027
Self Cites200122
Self Cites200216
Self Cites20034
Self Cites20048
Self Cites200519
Self Cites200624
Self Cites200720
Self Cites200813
Self Cites200913
Self Cites201010
Self Cites201110
Self Cites20124
Self Cites20133
Self Cites20146
Self Cites20157
Total Cites19991997
Total Cites20002350
Total Cites20012564
Total Cites20021823
Total Cites20031598
Total Cites20041467
Total Cites20051648
Total Cites20061638
Total Cites20071807
Total Cites20081525
Total Cites20091484
Total Cites20101253
Total Cites20111341
Total Cites20121394
Total Cites20131426
Total Cites20141376
Total Cites20151272
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document199918.990
External Cites per document200020.741
External Cites per document200121.542
External Cites per document200218.823
External Cites per document200318.535
External Cites per document200418.238
External Cites per document200518.724
External Cites per document200618.767
External Cites per document200718.811
External Cites per document200817.581
External Cites per document200916.528
External Cites per document201014.976
External Cites per document201115.659
External Cites per document201217.821
External Cites per document201318.481
External Cites per document201417.792
External Cites per document201516.218
Cites per document199919.202
Cites per document200020.982
Cites per document200121.729
Cites per document200218.990
Cites per document200318.581
Cites per document200418.338
Cites per document200518.943
Cites per document200619.047
Cites per document200719.021
Cites per document200817.733
Cites per document200916.674
Cites per document201015.096
Cites per document201115.776
Cites per document201217.872
Cites per document201318.519
Cites per document201417.870
Cites per document201516.308
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents19994
Non-citable documents20003
Non-citable documents20014
Non-citable documents20021
Non-citable documents20032
Non-citable documents20042
Non-citable documents20053
Non-citable documents20064
Non-citable documents20074
Non-citable documents20085
Non-citable documents20095
Non-citable documents20107
Non-citable documents20116
Non-citable documents20124
Non-citable documents20133
Non-citable documents20143
Non-citable documents20154
Citable documents1999104
Citable documents2000112
Citable documents2001118
Citable documents200296
Citable documents200386
Citable documents200480
Citable documents200587
Citable documents200686
Citable documents200795
Citable documents200886
Citable documents200989
Citable documents201083
Citable documents201185
Citable documents201278
Citable documents201377
Citable documents201477
Citable documents201578
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents19994
Uncited documents20006
Uncited documents20018
Uncited documents20025
Uncited documents20035
Uncited documents20042
Uncited documents20056
Uncited documents20064
Uncited documents20074
Uncited documents20085
Uncited documents20096
Uncited documents20108
Uncited documents20115
Uncited documents20123
Uncited documents20133
Uncited documents20143
Uncited documents20156
Cited documents1999104
Cited documents2000109
Cited documents2001114
Cited documents200292
Cited documents200383
Cited documents200480
Cited documents200584
Cited documents200686
Cited documents200795
Cited documents200886
Cited documents200988
Cited documents201082
Cited documents201186
Cited documents201279
Cited documents201377
Cited documents201477
Cited documents201576
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