Class information for:
Level 2: NODULATION//FRANKIA//RHIZOBIUM

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
353 3       ARBUSCULAR MYCORRHIZA//ARBUSCULAR MYCORRHIZAL FUNGI//RHIZOBIUM 36345
728 2             NODULATION//FRANKIA//RHIZOBIUM 13104
509 1                   RHIZOBIA//BRADYRHIZOBIUM//RHIZOBIUM 3389
798 1                   NOD FACTORS//NOD GENES//LBMPS 3085
2471 1                   UREIDES//NITROGEN FIXATION//N 2 FIXATION 2269
3984 1                   LOTUS JAPONICUS//SUPERNODULATION//MEDICAGO TRUNCATULA 1903
7730 1                   FRANKIA//ACTINORHIZA//ACTINORHIZAL PLANTS 1358
16336 1                   PERIBACTEROID MEMBRANE//SYMBIOSOME//BACTEROIDS 687
24231 1                   CYCLOSOPHORAOSES//CYCLIC BETA 1 2 GLUCAN//CATALYTIC CARBOHYDRATE 342
38010 1                   HUMAN PHYSIOL COMMUNITY DEV//HYBRIDISING RESTRICTION FRAGMENT//BRADYRHIZOBIUM SP LOTUS 71

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NODULATION authKW 932249 5% 55% 706
2 FRANKIA authKW 783229 3% 88% 370
3 RHIZOBIUM authKW 748805 5% 51% 613
4 RHIZOBIA authKW 678329 4% 59% 478
5 NITROGEN FIXATION authKW 593498 7% 28% 880
6 BRADYRHIZOBIUM authKW 541288 3% 67% 338
7 NOD FACTORS authKW 292386 1% 82% 148
8 BRADYRHIZOBIUM JAPONICUM authKW 290975 2% 58% 210
9 SYMBIOSIS authKW 248617 5% 16% 667
10 NODULE authKW 194988 2% 28% 286

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Plant Sciences 96726 38% 1% 4982
2 Microbiology 65665 30% 1% 3938
3 Soil Science 60706 13% 2% 1705
4 Agronomy 21929 11% 1% 1482
5 Biotechnology & Applied Microbiology 20119 18% 0% 2309
6 Biochemistry & Molecular Biology 2651 16% 0% 2095
7 Agriculture, Multidisciplinary 1878 3% 0% 379
8 Genetics & Heredity 867 5% 0% 635
9 Forestry 489 1% 0% 181
10 Biology 112 2% 0% 206

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RHIZOBIUM STUDIES 105746 1% 54% 81
2 SYMBIOSES TROP MEDITERRANEENNES 69707 0% 48% 60
3 LBMPS 60006 0% 78% 32
4 CIENCIAS GENOM 45986 1% 21% 90
5 CARBOHYDRATE RECOGNIT SIGNALLING 43375 0% 53% 34
6 INTERACT PLANTES MICROORGANISMES 39374 0% 28% 59
7 INVEST FIJAC NITROGENO 38486 0% 38% 42
8 EQUIPE RHIZOGENESE 38435 0% 67% 24
9 RHIZOBIUM 34175 0% 89% 16
10 BIOL MOL RELAT PLANTES MICROORGANISMES 32012 0% 34% 39

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MOLECULAR PLANT-MICROBE INTERACTIONS 172193 4% 14% 499
2 PLANT AND SOIL 94902 5% 6% 696
3 SYMBIOSIS 70654 2% 15% 200
4 SOIL BIOLOGY & BIOCHEMISTRY 38556 3% 4% 377
5 SYSTEMATIC AND APPLIED MICROBIOLOGY 37034 2% 8% 197
6 PLANT PHYSIOLOGY 31972 4% 3% 540
7 CANADIAN JOURNAL OF MICROBIOLOGY 28701 2% 4% 274
8 SOIL SCIENCE AND PLANT NUTRITION 24286 1% 6% 180
9 JOURNAL OF BACTERIOLOGY 23553 4% 2% 581
10 APPLIED AND ENVIRONMENTAL MICROBIOLOGY 23279 4% 2% 549

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NODULATION 932249 5% 55% 706 Search NODULATION Search NODULATION
2 FRANKIA 783229 3% 88% 370 Search FRANKIA Search FRANKIA
3 RHIZOBIUM 748805 5% 51% 613 Search RHIZOBIUM Search RHIZOBIUM
4 RHIZOBIA 678329 4% 59% 478 Search RHIZOBIA Search RHIZOBIA
5 NITROGEN FIXATION 593498 7% 28% 880 Search NITROGEN+FIXATION Search NITROGEN+FIXATION
6 BRADYRHIZOBIUM 541288 3% 67% 338 Search BRADYRHIZOBIUM Search BRADYRHIZOBIUM
7 NOD FACTORS 292386 1% 82% 148 Search NOD+FACTORS Search NOD+FACTORS
8 BRADYRHIZOBIUM JAPONICUM 290975 2% 58% 210 Search BRADYRHIZOBIUM+JAPONICUM Search BRADYRHIZOBIUM+JAPONICUM
9 SYMBIOSIS 248617 5% 16% 667 Search SYMBIOSIS Search SYMBIOSIS
10 NODULE 194988 2% 28% 286 Search NODULE Search NODULE

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 2



rank cluster_id2 link
1 1596 GLUTAMINE SYNTHETASE//NITRATE REDUCTASE//GLUTAMATE SYNTHASE
2 702 PGPR//PLANT GROWTH PROMOTING RHIZOBACTERIA//AZOSPIRILLUM
3 3583 FICUS//FIG WASP//AGAONIDAE
4 1143 ARBUSCULAR MYCORRHIZA//ARBUSCULAR MYCORRHIZAL FUNGI//MYCORRHIZA
5 1743 CROWN GALL//TRANSPOSABLE ELEMENTS//T DNA
6 326 GRASS AND FORAGE SCIENCE//TROPICAL GRASSLANDS//AGRONOMY
7 820 AGRONOMY//PHASEOLUS VULGARIS//ASCOCHYTA BLIGHT
8 1629 INDIAN JOURNAL OF AGRONOMY//INTERCROPPING//INDIAN JOURNAL OF AGRICULTURAL SCIENCES
9 885 INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY//POLYPHASIC TAXONOMY//YUNNAN MICROBIOL
10 1552 BIOHYDROGEN//HYDROGENASE//DARK FERMENTATION

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