Class information for:
Level 1: STREPTOMYCES CLAVULIGERUS//ACREMONIUM CHRYSOGENUM//CEPHALOSPORIUM ACREMONIUM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6404 1489 32.7 64%


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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
243 3       INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY//MICROBIOLOGY//STREPTOMYCES 47319
1180 2             STREPTOMYCES//POLYKETIDES//POLYKETIDE SYNTHASE 9307
6404 1                   STREPTOMYCES CLAVULIGERUS//ACREMONIUM CHRYSOGENUM//CEPHALOSPORIUM ACREMONIUM 1489

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 STREPTOMYCES CLAVULIGERUS authKW 986947 5% 63% 76
2 ACREMONIUM CHRYSOGENUM authKW 753856 3% 74% 50
3 CEPHALOSPORIUM ACREMONIUM authKW 684680 2% 90% 37
4 PENICILLIN BIOSYNTHESIS authKW 683507 3% 83% 40
5 ISOPENICILLIN N SYNTHASE authKW 658454 2% 94% 34
6 CLAVULANIC ACID authKW 606067 6% 33% 90
7 PENICILLIUM CHRYSOGENUM authKW 383939 6% 23% 82
8 CEPHALOSPORIN C authKW 360846 3% 40% 44
9 CEPHAMYCIN C authKW 209966 1% 64% 16
10 DEACETOXYCEPHALOSPORIN C SYNTHASE authKW 206763 1% 92% 11

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 Biotechnology & Applied Microbiology 10302 36% 0% 529
2 Microbiology 5988 27% 0% 404
3 Biochemistry & Molecular Biology 848 23% 0% 346
4 Chemistry, Organic 412 9% 0% 135
5 Chemistry, Multidisciplinary 303 12% 0% 180
6 Genetics & Heredity 167 6% 0% 87
7 Mycology 159 1% 0% 22
8 Chemistry, Medicinal 159 4% 0% 57
9 Pharmacology & Pharmacy 159 9% 0% 129
10 Biophysics 82 4% 0% 57

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 INBIOTEC 189806 1% 51% 18
2 AREA MICROBIOL 166292 6% 9% 88
3 CC BIOL AMBIENTALES 103784 1% 28% 18
4 DSM ANTIINFECT 85438 0% 83% 5
5 WIRKSTOFFPROD BIOTECH 82022 0% 100% 4
6 WIRKSTOFFE 61517 0% 100% 3
7 CIENCIAS BIOL AMBIENTALES 53660 2% 11% 23
8 CHARLES A DANA RISE 41011 0% 100% 2
9 STEROID BIOCONVERS 41011 0% 100% 2
10 INDEPENDENT STREPTOMYCETES FUNGI IMPERFECTI 36908 0% 60% 3

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 ANTIBIOTICS 14180 5% 1% 68
2 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 10603 6% 1% 85
3 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS 8230 6% 0% 83
4 JOURNAL OF INDUSTRIAL MICROBIOLOGY 7781 1% 2% 18
5 NATURAL PRODUCT REPORTS 5220 1% 1% 19
6 METABOLIC ENGINEERING 4311 1% 1% 15
7 FEMS MICROBIOLOGY LETTERS 2552 3% 0% 45
8 ADVANCES IN BIOCHEMICAL ENGINEERING / BIOTECHNOLOGY 2397 0% 2% 5
9 FUNGAL GENETICS AND BIOLOGY 2295 1% 1% 15
10 JOURNAL OF BACTERIOLOGY 1855 4% 0% 56

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 STREPTOMYCES CLAVULIGERUS 986947 5% 63% 76 Search STREPTOMYCES+CLAVULIGERUS Search STREPTOMYCES+CLAVULIGERUS
2 ACREMONIUM CHRYSOGENUM 753856 3% 74% 50 Search ACREMONIUM+CHRYSOGENUM Search ACREMONIUM+CHRYSOGENUM
3 CEPHALOSPORIUM ACREMONIUM 684680 2% 90% 37 Search CEPHALOSPORIUM+ACREMONIUM Search CEPHALOSPORIUM+ACREMONIUM
4 PENICILLIN BIOSYNTHESIS 683507 3% 83% 40 Search PENICILLIN+BIOSYNTHESIS Search PENICILLIN+BIOSYNTHESIS
5 ISOPENICILLIN N SYNTHASE 658454 2% 94% 34 Search ISOPENICILLIN+N+SYNTHASE Search ISOPENICILLIN+N+SYNTHASE
6 CLAVULANIC ACID 606067 6% 33% 90 Search CLAVULANIC+ACID Search CLAVULANIC+ACID
7 PENICILLIUM CHRYSOGENUM 383939 6% 23% 82 Search PENICILLIUM+CHRYSOGENUM Search PENICILLIUM+CHRYSOGENUM
8 CEPHALOSPORIN C 360846 3% 40% 44 Search CEPHALOSPORIN+C Search CEPHALOSPORIN+C
9 CEPHAMYCIN C 209966 1% 64% 16 Search CEPHAMYCIN+C Search CEPHAMYCIN+C
10 DEACETOXYCEPHALOSPORIN C SYNTHASE 206763 1% 92% 11 Search DEACETOXYCEPHALOSPORIN+C+SYNTHASE Search DEACETOXYCEPHALOSPORIN+C+SYNTHASE

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 HAMED, RB , GOMEZ-CASTELLANOS, JR , HENRY, L , DUCHO, C , MCDONOUGH, MA , SCHOFIELD, CJ , (2013) THE ENZYMES OF BETA-LACTAM BIOSYNTHESIS.NATURAL PRODUCT REPORTS. VOL. 30. ISSUE 1. P. 21-107 351 54% 29
2 OZCENGIZ, G , DEMAIN, AL , (2013) RECENT ADVANCES IN THE BIOSYNTHESIS OF PENICILLINS, CEPHALOSPORINS AND CLAVAMS AND ITS REGULATION.BIOTECHNOLOGY ADVANCES. VOL. 31. ISSUE 2. P. 287 -311 139 74% 27
3 BRAKHAGE, AA , (1998) MOLECULAR REGULATION OF BETA-LACTAM BIOSYNTHESIS IN FILAMENTOUS FUNGI.MICROBIOLOGY AND MOLECULAR BIOLOGY REVIEWS. VOL. 62. ISSUE 3. P. 547 -+ 176 69% 131
4 LIRAS, P , DEMAIN, AL , (2009) ENZYMOLOGY OF BETA-LACTAM COMPOUNDS WITH CEPHEM STRUCTURE PRODUCED BY ACTINOMYCETE.COMPLEX ENZYMES IN MICROBIAL NATURAL PRODUCT BIOSYNTHESIS, PART A: OVERVIEW ARTICLES AND PEPTIDES. VOL. 458. ISSUE . P. 401-429 81 94% 12
5 THYKAER, J , NIELSEN, J , (2003) METABOLIC ENGINEERING OF BETA-LACTAM PRODUCTION.METABOLIC ENGINEERING. VOL. 5. ISSUE 1. P. 56-69 90 87% 63
6 BRAKHAGE, AA , SPROTE, P , AL-ABDALLAH, Q , GEHRKE, A , PLATTNER, H , TUNCHER, A , (2004) REGULATION OF PENICILLIN BIOSYNTHESIS IN FILAMENTOUS FUNGI.MOLECULAR BIOTECHNOLOGY OF FUNGAL BETA-LACTAM ANTIBIOTICS AND RELATED PEPTIDE SYNTHETASES. VOL. 88. ISSUE . P. 45 -90 103 68% 58
7 GOO, KS , CHUA, CS , SIM, TS , (2009) DIRECTED EVOLUTION AND RATIONAL APPROACHES TO IMPROVING STREPTOMYCES CLAVULIGERUS DEACETOXYCEPHALOSPORIN C SYNTHASE FOR CEPHALOSPORIN PRODUCTION.JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY. VOL. 36. ISSUE 5. P. 619 -633 73 85% 11
8 SCHMITT, EK , HOFF, B , KUCK, U , (2004) REGULATION OF CEPHALOSPORIN BIOSYNTHESIS.MOLECULAR BIOTECHNOLOGY OF FUNGAL BETA-LACTAM ANTIBIOTICS AND RELATED PEPTIDE SYNTHETASES. VOL. 88. ISSUE . P. 1 -43 102 67% 35
9 DEMAIN, AL , VAISHNAV, P , (2006) INVOLVEMENT OF NITROGEN-CONTAINING COMPOUNDS IN BETA-LACTAM BIOSYNTHESIS AND ITS CONTROL.CRITICAL REVIEWS IN BIOTECHNOLOGY. VOL. 26. ISSUE 2. P. 67-82 86 77% 11
10 MARTIN, JF , ULLAN, RV , GARCIA-ESTRADA, C , (2010) REGULATION AND COMPARTMENTALIZATION OF BETA-LACTAM BIOSYNTHESIS.MICROBIAL BIOTECHNOLOGY. VOL. 3. ISSUE 3. P. 285-299 85 66% 24

Classes with closest relation at Level 1


Rank Class id link
1 28290 ALPHA AMINOADIPATE PATHWAY//HOMOCITRATE SYNTHASE//ALPHA AMINOADIPATE REDUCTASE
2 25997 STREPTOMYCES AMBOFACIENS//AERIAL MYCELIA FORMATION//CNRS UA 485
3 12846 FUNGAL MORPHOLOGY//MULTIPHASE DISPERSION//AGITATION INTENSITY
4 33161 DITHIOLOPYRROLONE//SACCHAROTHRIX ALGERIENSIS//ANTILEUKOPENIA
5 2604 STREPTOMYCES//STREPTOMYCES COELICOLOR//ANTIBIOTIC PRODUCTION
6 33814 TOLYPOCLADIUM INFLATUM//CYCLOSPORIN SYNTHETASE//WHEAT BRAN FLOUR
7 11327 LAEA//VEA//ASPERGILLUS NIDULANS
8 31577 PROLINE 3 HYDROXYLASE//PROLINE 4 HYDROXYLASE//ALPHA KETOGLUTARATE DEPENDENT IRONII OXYGENASES
9 25959 PACC//PI SENSING//PI REGULATION
10 6193 ASPERGILLUS ORYZAE//AMYR//HYGROMYCIN B RESISTANCE

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