Class information for:
Level 1: CITRIC ACID//CITRIC ACID PRODUCTION//ASPERGILLUS NIGER

Basic class information

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
9 4 PLANT SCIENCES//FOOD SCIENCE & TECHNOLOGY//AGRONOMY 1475572
68 3       BIOTECHNOLOGY & APPLIED MICROBIOLOGY//SACCHAROMYCES CEREVISIAE//YEAST 88572
1198 2             1 3 PROPANEDIOL//CLOSTRIDIUM ACETOBUTYLICUM//2 3 BUTANEDIOL 9550
15823 1                   CITRIC ACID//CITRIC ACID PRODUCTION//ASPERGILLUS NIGER 716

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CITRIC ACID authKW 980137 33% 9% 235
2 CITRIC ACID PRODUCTION authKW 729253 4% 61% 27
3 ASPERGILLUS NIGER authKW 539934 24% 7% 169
4 YARROWIA LIPOLYTICA authKW 344703 10% 10% 75
5 ISOCITRIC ACID authKW 275096 1% 63% 10
6 CITRIC ACID FERMENTATION authKW 254661 1% 64% 9
7 ALPHA KETOGLUTARIC ACID KGA authKW 176066 1% 100% 4
8 ALPHA KETOGLUTARIC ACID authKW 137773 2% 26% 12
9 CITRIC ACID ACCUMULATION authKW 137548 1% 63% 5
10 SURFACE FERMENTATION authKW 100606 1% 57% 4

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Biotechnology & Applied Microbiology 18681 67% 0% 483
2 Microbiology 1406 19% 0% 139
3 Agricultural Engineering 1151 5% 0% 38
4 Food Science & Technology 695 12% 0% 88
5 Engineering, Chemical 391 11% 0% 79
6 Energy & Fuels 85 4% 0% 32
7 Biochemistry & Molecular Biology 24 10% 0% 70
8 Mycology 21 1% 0% 6
9 Chemistry, Applied 10 2% 0% 14
10 Biology 6 2% 0% 11

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INRA CNRS AGROPANS TECH 88033 0% 100% 2
2 AGRI EDUC 58687 0% 67% 2
3 UMWELT BIOTECHNOL ZENTRUM UBZ 58687 0% 67% 2
4 BIOCHEM TECHNOL MIKROBIOL 50147 1% 16% 7
5 AEROB METAB MICROORGANISMS 44017 0% 100% 1
6 AGR FOOD WASTES BIOUTILIZAT 44017 0% 100% 1
7 AGROPANS TECH 44017 0% 100% 1
8 ANIL NEERUKONDA TECHNOL SCI 44017 0% 100% 1
9 BIOL MICROBIOL SECT NASA CDS 44017 0% 100% 1
10 BUSINESS UNIT ENERGY SYST 44017 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 15939 10% 1% 72
2 FOOD BIOTECHNOLOGY 9897 2% 2% 11
3 ACTA BIOTECHNOLOGICA 9463 2% 2% 14
4 EUROPEAN JOURNAL OF APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 8909 1% 2% 10
5 FOOD TECHNOLOGY AND BIOTECHNOLOGY 6415 2% 1% 13
6 PROCESS BIOCHEMISTRY 4613 3% 0% 25
7 ENZYME AND MICROBIAL TECHNOLOGY 4199 3% 0% 24
8 BIOTECHNOLOGY LETTERS 3883 4% 0% 29
9 ANNALI DI MICROBIOLOGIA ED ENZIMOLOGIA 3469 0% 3% 3
10 JOURNAL OF FERMENTATION AND BIOENGINEERING 3349 2% 1% 13

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CITRIC ACID 980137 33% 9% 235 Search CITRIC+ACID Search CITRIC+ACID
2 CITRIC ACID PRODUCTION 729253 4% 61% 27 Search CITRIC+ACID+PRODUCTION Search CITRIC+ACID+PRODUCTION
3 ASPERGILLUS NIGER 539934 24% 7% 169 Search ASPERGILLUS+NIGER Search ASPERGILLUS+NIGER
4 YARROWIA LIPOLYTICA 344703 10% 10% 75 Search YARROWIA+LIPOLYTICA Search YARROWIA+LIPOLYTICA
5 ISOCITRIC ACID 275096 1% 63% 10 Search ISOCITRIC+ACID Search ISOCITRIC+ACID
6 CITRIC ACID FERMENTATION 254661 1% 64% 9 Search CITRIC+ACID+FERMENTATION Search CITRIC+ACID+FERMENTATION
7 ALPHA KETOGLUTARIC ACID KGA 176066 1% 100% 4 Search ALPHA+KETOGLUTARIC+ACID+KGA Search ALPHA+KETOGLUTARIC+ACID+KGA
8 ALPHA KETOGLUTARIC ACID 137773 2% 26% 12 Search ALPHA+KETOGLUTARIC+ACID Search ALPHA+KETOGLUTARIC+ACID
9 CITRIC ACID ACCUMULATION 137548 1% 63% 5 Search CITRIC+ACID+ACCUMULATION Search CITRIC+ACID+ACCUMULATION
10 SURFACE FERMENTATION 100606 1% 57% 4 Search SURFACE+FERMENTATION Search SURFACE+FERMENTATION

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 13490 SUCCINIC ACID//ACTINOBACILLUS SUCCINOGENES//FUMARIC ACID
2 21216 GLUCONIC ACID//GLUCOSE OXIDASE//PENICILLIUM VARIABILE
3 13943 FUNGAL MORPHOLOGY//AGITATION INTENSITY//RETAMYCIN
4 5855 OLEAGINOUS YEAST//MICROBIAL LIPIDS//MORTIERELLA ALPINA
5 11037 SOLID STATE FERMENTATION//TEMPE//TEMPEH
6 25571 2 METHYLCITRIC ACID CYCLE//CITRATE SYNTHASE//PROPIONATE METABOLISM
7 21088 ERYTHRITOL//ERYTHROSE REDUCTASE//CANDIDA MAGNOLIAE
8 29054 GIBBERELLA FUJIKUROI//BIKAVERIN//MUSSEL PROCESSING WASTES
9 31216 CITRUS WASTE//ORANGE PEEL//BACILLUS ENZYMES
10 19655 REGENERATION OF PROTOPLASTS//OSMOTIC STABILIZER//PREPARATION OF PROTOPLASTS

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