Scimago Journal & Country Rank

Trends in Microbiology

Country

United Kingdom

Universities and research institutions in United Kingdom

Subject Area and Category

Publisher

Elsevier Ltd.

H-Index

194

Publication type

Journals

ISSN

0966842X, 18784380

Coverage

1993-2020

Information

Homepage

How to publish in this journal

tim@cell.com

Scope

Trends in Microbiology provides a multidisciplinary forum for the discussion of all aspects of microbiology: from cell biology and immunology to genetics and evolution, and ranges across virology, bacteriology, protozoology and mycology. Microbiology is, at present, one of the fastest moving disciplines in Life Sciences, thanks also to technological developments of the recent years. The relative ease and rapidity with which small genomes can be entirely sequenced is beginning to have significant impact on all areas of prokaryote biology, from pathogens to extremophiles, and will fuel new developments, for example, in drugs, vaccines and industrial enzyme research. Recent international developments are also responsible for a renewed interest in microbiology. The Table of Contents includes a lively mix of commentary, correspondence and review. Most articles are commissioned and all of them are peer-reviewed. Consequently, they make an authoritative basis for teaching and keeping abreast of developments across the field. The focus is on molecular microbiology and virology, and includes topics such as genomics, the gamut of plant and animal host-pathogen interactions, host immune responses, characterization and evolution of virulence determinants, cell cycle and differentiation, symbiosis in plant and animal associations, environmental microbiology, biodiversity and evolution, population dynamics, sex and mutagenesis, antibiotic resistance and production, drug and vaccine targets, as well as aspects of prion diseases and of fungal and protozoan biology. Join the conversation about this journal
Quartiles

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.

CategoryYearQuartile
Infectious Diseases1999Q1
Infectious Diseases2000Q1
Infectious Diseases2001Q1
Infectious Diseases2002Q1
Infectious Diseases2003Q1
Infectious Diseases2004Q1
Infectious Diseases2005Q1
Infectious Diseases2006Q1
Infectious Diseases2007Q1
Infectious Diseases2008Q1
Infectious Diseases2009Q1
Infectious Diseases2010Q1
Infectious Diseases2011Q1
Infectious Diseases2012Q1
Infectious Diseases2013Q1
Infectious Diseases2014Q1
Infectious Diseases2015Q1
Infectious Diseases2016Q1
Infectious Diseases2017Q1
Infectious Diseases2018Q1
Infectious Diseases2019Q1
Infectious Diseases2020Q1
Microbiology1999Q1
Microbiology2000Q1
Microbiology2001Q1
Microbiology2002Q1
Microbiology2003Q1
Microbiology2004Q1
Microbiology2005Q1
Microbiology2006Q1
Microbiology2007Q1
Microbiology2008Q1
Microbiology2009Q1
Microbiology2010Q1
Microbiology2011Q1
Microbiology2012Q1
Microbiology2013Q1
Microbiology2014Q1
Microbiology2015Q1
Microbiology2016Q1
Microbiology2017Q1
Microbiology2018Q1
Microbiology2019Q1
Microbiology2020Q1
Microbiology (medical)1999Q1
Microbiology (medical)2000Q1
Microbiology (medical)2001Q1
Microbiology (medical)2002Q1
Microbiology (medical)2003Q1
Microbiology (medical)2004Q1
Microbiology (medical)2005Q1
Microbiology (medical)2006Q1
Microbiology (medical)2007Q1
Microbiology (medical)2008Q1
Microbiology (medical)2009Q1
Microbiology (medical)2010Q1
Microbiology (medical)2011Q1
Microbiology (medical)2012Q1
Microbiology (medical)2013Q1
Microbiology (medical)2014Q1
Microbiology (medical)2015Q1
Microbiology (medical)2016Q1
Microbiology (medical)2017Q1
Microbiology (medical)2018Q1
Microbiology (medical)2019Q1
Microbiology (medical)2020Q1
Virology1999Q1
Virology2000Q1
Virology2001Q1
Virology2002Q1
Virology2003Q1
Virology2004Q1
Virology2005Q1
Virology2006Q1
Virology2007Q1
Virology2008Q1
Virology2009Q1
Virology2010Q1
Virology2011Q1
Virology2012Q1
Virology2013Q1
Virology2014Q1
Virology2015Q1
Virology2016Q1
Virology2017Q1
Virology2018Q1
Virology2019Q1
Virology2020Q1
SJR

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.

YearSJR
19992.595
20002.854
20013.458
20023.243
20033.309
20043.003
20053.505
20064.041
20073.830
20084.209
20094.006
20104.412
20114.322
20124.508
20135.240
20145.233
20155.249
20164.547
20174.639
20184.375
20194.288
20204.491
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
1999172
2000210
2001200
2002169
2003119
2004102
2005106
200697
200779
200888
200978
201072
201182
201285
201396
2014112
2015117
2016118
2017117
2018121
2019118
2020135
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)19993.772
Cites / Doc. (4 years)20003.581
Cites / Doc. (4 years)20013.220
Cites / Doc. (4 years)20023.145
Cites / Doc. (4 years)20033.557
Cites / Doc. (4 years)20044.044
Cites / Doc. (4 years)20054.968
Cites / Doc. (4 years)20066.115
Cites / Doc. (4 years)20076.498
Cites / Doc. (4 years)20086.906
Cites / Doc. (4 years)20097.630
Cites / Doc. (4 years)20107.637
Cites / Doc. (4 years)20118.297
Cites / Doc. (4 years)20129.059
Cites / Doc. (4 years)20139.454
Cites / Doc. (4 years)20149.269
Cites / Doc. (4 years)20158.864
Cites / Doc. (4 years)20168.224
Cites / Doc. (4 years)20178.298
Cites / Doc. (4 years)20188.427
Cites / Doc. (4 years)20199.268
Cites / Doc. (4 years)202012.000
Cites / Doc. (3 years)19993.772
Cites / Doc. (3 years)20003.393
Cites / Doc. (3 years)20013.103
Cites / Doc. (3 years)20023.155
Cites / Doc. (3 years)20033.632
Cites / Doc. (3 years)20044.398
Cites / Doc. (3 years)20055.485
Cites / Doc. (3 years)20066.859
Cites / Doc. (3 years)20077.102
Cites / Doc. (3 years)20087.284
Cites / Doc. (3 years)20097.352
Cites / Doc. (3 years)20107.976
Cites / Doc. (3 years)20118.538
Cites / Doc. (3 years)20129.185
Cites / Doc. (3 years)20139.661
Cites / Doc. (3 years)20149.057
Cites / Doc. (3 years)20158.420
Cites / Doc. (3 years)20167.972
Cites / Doc. (3 years)20178.401
Cites / Doc. (3 years)20188.324
Cites / Doc. (3 years)20199.230
Cites / Doc. (3 years)202011.025
Cites / Doc. (2 years)19993.443
Cites / Doc. (2 years)20003.120
Cites / Doc. (2 years)20012.974
Cites / Doc. (2 years)20022.966
Cites / Doc. (2 years)20033.827
Cites / Doc. (2 years)20044.764
Cites / Doc. (2 years)20055.928
Cites / Doc. (2 years)20067.394
Cites / Doc. (2 years)20076.956
Cites / Doc. (2 years)20086.619
Cites / Doc. (2 years)20097.341
Cites / Doc. (2 years)20107.657
Cites / Doc. (2 years)20118.393
Cites / Doc. (2 years)20129.188
Cites / Doc. (2 years)20139.575
Cites / Doc. (2 years)20148.514
Cites / Doc. (2 years)20157.726
Cites / Doc. (2 years)20167.904
Cites / Doc. (2 years)20178.217
Cites / Doc. (2 years)20187.889
Cites / Doc. (2 years)20199.126
Cites / Doc. (2 years)202010.669
Total Cites 
Self-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.

CitesYearValue
Self Cites199929
Self Cites200026
Self Cites200146
Self Cites200265
Self Cites200331
Self Cites200442
Self Cites200533
Self Cites200625
Self Cites200718
Self Cites200822
Self Cites200913
Self Cites201026
Self Cites201117
Self Cites201218
Self Cites201328
Self Cites201424
Self Cites201526
Self Cites201625
Self Cites201732
Self Cites201833
Self Cites201923
Self Cites202032
Total Cites19991558
Total Cites20001588
Total Cites20011688
Total Cites20021836
Total Cites20032103
Total Cites20042146
Total Cites20052139
Total Cites20062243
Total Cites20072166
Total Cites20082054
Total Cites20091941
Total Cites20101954
Total Cites20112032
Total Cites20122131
Total Cites20132309
Total Cites20142382
Total Cites20152467
Total Cites20162591
Total Cites20172915
Total Cites20182930
Total Cites20193286
Total Cites20203925
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.

CitesYearValue
External Cites per document19995.114
External Cites per document20004.866
External Cites per document20014.625
External Cites per document20024.826
External Cites per document20035.340
External Cites per document20045.733
External Cites per document20056.268
External Cites per document20067.178
External Cites per document20077.433
External Cites per document20087.639
External Cites per document20097.774
External Cites per document20108.310
External Cites per document20118.996
External Cites per document20129.828
External Cites per document201310.609
External Cites per document201410.342
External Cites per document20159.648
External Cites per document20168.972
External Cites per document20179.300
External Cites per document20189.025
External Cites per document20199.828
External Cites per document202011.383
Cites per document19993.772
Cites per document20003.393
Cites per document20013.103
Cites per document20023.155
Cites per document20033.632
Cites per document20044.398
Cites per document20055.485
Cites per document20066.859
Cites per document20077.102
Cites per document20087.284
Cites per document20097.352
Cites per document20107.976
Cites per document20118.538
Cites per document20129.185
Cites per document20139.661
Cites per document20149.057
Cites per document20158.420
Cites per document20167.972
Cites per document20178.401
Cites per document20188.324
Cites per document20199.230
Cites per document202011.025
% 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
19998.14
200011.90
20018.50
200215.38
200323.53
200417.65
200517.92
200623.71
200717.72
200819.32
200921.79
201033.33
201121.95
201218.82
201315.63
201422.32
201527.35
201625.42
201730.77
201827.27
201933.05
202027.41
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.

DocumentsYearValue
Non-citable documents1999114
Non-citable documents2000147
Non-citable documents2001189
Non-citable documents2002215
Non-citable documents2003191
Non-citable documents2004121
Non-citable documents200554
Non-citable documents200618
Non-citable documents200716
Non-citable documents200816
Non-citable documents200916
Non-citable documents201013
Non-citable documents201114
Non-citable documents201217
Non-citable documents201324
Non-citable documents201435
Non-citable documents201540
Non-citable documents201639
Non-citable documents201737
Non-citable documents201831
Non-citable documents201924
Non-citable documents202014
Citable documents1999299
Citable documents2000321
Citable documents2001355
Citable documents2002367
Citable documents2003388
Citable documents2004367
Citable documents2005336
Citable documents2006309
Citable documents2007289
Citable documents2008266
Citable documents2009248
Citable documents2010232
Citable documents2011224
Citable documents2012215
Citable documents2013215
Citable documents2014228
Citable documents2015253
Citable documents2016286
Citable documents2017310
Citable documents2018321
Citable documents2019332
Citable documents2020342
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.

DocumentsYearValue
Uncited documents1999135
Uncited documents2000197
Uncited documents2001257
Uncited documents2002281
Uncited documents2003262
Uncited documents2004189
Uncited documents2005107
Uncited documents200645
Uncited documents200734
Uncited documents200818
Uncited documents200926
Uncited documents201015
Uncited documents201113
Uncited documents201218
Uncited documents20137
Uncited documents201420
Uncited documents201531
Uncited documents201639
Uncited documents201749
Uncited documents201856
Uncited documents201953
Uncited documents202050
Cited documents1999278
Cited documents2000271
Cited documents2001287
Cited documents2002301
Cited documents2003317
Cited documents2004299
Cited documents2005283
Cited documents2006282
Cited documents2007271
Cited documents2008264
Cited documents2009238
Cited documents2010230
Cited documents2011225
Cited documents2012214
Cited documents2013232
Cited documents2014243
Cited documents2015262
Cited documents2016286
Cited documents2017298
Cited documents2018296
Cited documents2019303
Cited documents2020306
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