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