Class information for:
Level 1: HRCA//CIRCE//SIGMA32

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16075 674 37.6 78%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
7 4 INFECTIOUS DISEASES//MICROBIOLOGY//VIROLOGY 1353914
33 3       JOURNAL OF BACTERIOLOGY//MICROBIOLOGY//MOLECULAR MICROBIOLOGY 107033
371 2             RNA POLYMERASE//HFQ//JOURNAL OF BACTERIOLOGY 17271
16075 1                   HRCA//CIRCE//SIGMA32 674

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 HRCA authKW 570806 3% 60% 21
2 CIRCE authKW 483225 2% 67% 16
3 SIGMA32 authKW 473478 3% 58% 18
4 RNA THERMOMETER authKW 407724 2% 75% 12
5 DNAK OPERON authKW 289938 1% 80% 8
6 RPOH authKW 238324 2% 48% 11
7 BGAB authKW 101931 0% 75% 3
8 DNAK authKW 96603 4% 9% 24
9 LEHRSTUHL BIOL MIKROORGANISMEN address 91517 2% 14% 14
10 DNAKJ OPERON authKW 90607 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Microbiology 10727 52% 0% 353
2 Biochemistry & Molecular Biology 1053 35% 0% 235
3 Genetics & Heredity 382 11% 0% 75
4 Biotechnology & Applied Microbiology 205 9% 0% 59
5 Biophysics 190 7% 0% 48
6 Cell Biology 83 8% 0% 52
7 Developmental Biology 40 2% 0% 13
8 Food Science & Technology 29 4% 0% 24
9 Biochemical Research Methods 17 3% 0% 18
10 Biology 12 2% 0% 13

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 LEHRSTUHL BIOL MIKROORGANISMEN 91517 2% 14% 14
2 ENGN BIOTECHNOL HIGASHIMURA CHO 90607 0% 100% 2
3 BIOL 2 CELL BIOL 45303 0% 100% 1
4 BIOL 2 MICROBIOL 45303 0% 100% 1
5 BIOL MOL BIOTECNOLTERCER CIRCUITO ESCOLAR 45303 0% 100% 1
6 BIOQUIM IMUNOL VENENOS SERPENTES 45303 0% 100% 1
7 DOCTORAL PROGRAM MOL TRANSLAT MED 45303 0% 100% 1
8 ESPE OMETRIA PREPARO AMOSTRAS MECANIZACAO 45303 0% 100% 1
9 FREDERICK CANC DEV TOXICOL 45303 0% 100% 1
10 INVEST ESTUDIOS AVANZADOS BIOCHEM 45303 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF BACTERIOLOGY 22789 19% 0% 129
2 MOLECULAR MICROBIOLOGY 3396 4% 0% 30
3 FEMS MICROBIOLOGY LETTERS 2366 4% 0% 29
4 GENE 1929 4% 0% 29
5 CURRENT MICROBIOLOGY 1743 2% 0% 15
6 MICROBIOLOGY-SGM 1646 3% 0% 17
7 ARCHIVES OF MICROBIOLOGY 1606 2% 0% 14
8 MOLECULAR AND GENERAL GENETICS 1574 2% 0% 13
9 JOURNAL OF BASIC MICROBIOLOGY 1222 1% 0% 8
10 LAIT 969 1% 0% 5

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 HRCA 570806 3% 60% 21 Search HRCA Search HRCA
2 CIRCE 483225 2% 67% 16 Search CIRCE Search CIRCE
3 SIGMA32 473478 3% 58% 18 Search SIGMA32 Search SIGMA32
4 RNA THERMOMETER 407724 2% 75% 12 Search RNA+THERMOMETER Search RNA+THERMOMETER
5 DNAK OPERON 289938 1% 80% 8 Search DNAK+OPERON Search DNAK+OPERON
6 RPOH 238324 2% 48% 11 Search RPOH Search RPOH
7 BGAB 101931 0% 75% 3 Search BGAB Search BGAB
8 DNAK 96603 4% 9% 24 Search DNAK Search DNAK
9 DNAKJ OPERON 90607 0% 100% 2 Search DNAKJ+OPERON Search DNAKJ+OPERON
10 HSP15 90607 0% 100% 2 Search HSP15 Search HSP15

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 YURA, T , NAGAI, H , MORI, H , (1993) REGULATION OF THE HEAT-SHOCK RESPONSE IN BACTERIA.ANNUAL REVIEW OF MICROBIOLOGY. VOL. 47. ISSUE . P. 321-350 54 51% 350
2 YURA, T , NAKAHIGASHI, K , (1999) REGULATION OF THE HEAT-SHOCK RESPONSE.CURRENT OPINION IN MICROBIOLOGY. VOL. 2. ISSUE 2. P. 153-158 39 64% 143
3 GUISBERT, E , YURA, T , RHODIUS, VA , GROSS, CA , (2008) CONVERGENCE OF MOLECULAR, MODELING, AND SYSTEMS APPROACHES FOR AN UNDERSTANDING OF THE ESCHERICHIA COLI HEAT SHOCK RESPONSE.MICROBIOLOGY AND MOLECULAR BIOLOGY REVIEWS. VOL. 72. ISSUE 3. P. 545-+ 35 51% 112
4 MOGK, A , HOMUTH, G , SCHOLZ, C , KIM, L , SCHMID, FX , SCHUMANN, W , (1997) THE GROE CHAPERONIN MACHINE IS A MAJOR MODULATOR OF THE CIRCE HEAT SHOCK REGULON OF BACILLUS SUBTILIS.EMBO JOURNAL. VOL. 16. ISSUE 15. P. 4579-4590 39 59% 147
5 ROSEN, R , RON, EZ , (2002) PROTEOME ANALYSIS IN THE STUDY OF THE BACTERIAL HEAT-SHOCK RESPONSE.MASS SPECTROMETRY REVIEWS. VOL. 21. ISSUE 4. P. 244-265 61 34% 71
6 NARBERHAUS, F , (1999) NEGATIVE REGULATION OF BACTERIAL HEAT SHOCK GENES.MOLECULAR MICROBIOLOGY. VOL. 31. ISSUE 1. P. 1 -8 29 67% 158
7 NAKAHIGASHI, K , YANAGI, H , YURA, T , (2001) DNAK CHAPERONE-MEDIATED CONTROL OF ACTIVITY OF A SIGMA(32) HOMOLOG (RPOH) PLAYS A MAJOR ROLE IN THE HEAT SHOCK RESPONSE OF AGROBACTERIUM TUMEFACIENS.JOURNAL OF BACTERIOLOGY. VOL. 183. ISSUE 18. P. 5302-5310 31 72% 10
8 WIEGERT, T , HAGMAIER, K , SCHUMANN, W , (2004) ANALYSIS OF ORTHOLOGOUS HRCA GENES IN ESCHERICHIA COLI AND BACILLUS SUBTILIS.FEMS MICROBIOLOGY LETTERS. VOL. 234. ISSUE 1. P. 9-17 24 86% 3
9 NAKAHIGASHI, K , RON, EZ , YANAGI, H , YURA, T , (1999) DIFFERENTIAL AND INDEPENDENT ROLES OF A SIGMA(32) HOMOLOG (RPOH) AND AN HRCA REPRESSOR IN THE HEAT SHOCK RESPONSE OF AGROBACTERIUM TUMEFACIENS.JOURNAL OF BACTERIOLOGY. VOL. 181. ISSUE 24. P. 7509-7515 29 78% 28
10 ROSEN, R , BUTTNER, K , BECHER, D , NAKAHIGASHI, K , YURA, T , HECKER, M , RON, EZ , (2002) HEAT SHOCK PROTEOME OF AGROBACTERIUM TUMEFACIENS: EVIDENCE FOR NEW CONTROL SYSTEMS.JOURNAL OF BACTERIOLOGY. VOL. 184. ISSUE 6. P. 1772-1778 27 77% 22

Classes with closest relation at Level 1


Rank Class id link
1 6152 DNAJ//DNAK//GRPE
2 5584 ATP DEPENDENT PROTEASE//CLPB//FTSH
3 15616 COLD SHOCK PROTEIN//GLYCINE RICH RNA BINDING PROTEIN//RNA CHAPERONE
4 4088 CHAPERONIN//GROEL//GROES
5 15103 HTRA1//HTRA//HTRA2
6 5558 RNA POLYMERASE//ESCHERICHIA COLI RNA POLYMERASE//SIGMA70
7 27442 PHARM YAMASHIRO CHO//TRYPSIN LIKE PROTEINASE//INTRACELLULAR SERINE PROTEASE
8 16776 CAULOBACTER//CTRA//CAULOBACTER CRESCENTUS
9 3658 THERMOTOLERANCE//HEAT SHOCK//TSAF8
10 2228 SPORULATION//BACILLUS SUBTILIS//JOURNAL OF BACTERIOLOGY

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