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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
585 14207 38.1 61%


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
40 3       AGRONOMY//SOIL SCIENCE//AGRICULTURE, MULTIDISCIPLINARY 100292
585 2             NODULATION//FRANKIA//RHIZOBIUM 14207
533 1                   RHIZOBIA//BRADYRHIZOBIUM//RHIZOBIUM 3335
751 1                   NOD FACTORS//NOD GENES//LBMPS 3104
3114 1                   LOTUS JAPONICUS//SUPERNODULATION//MEDICAGO TRUNCATULA 2062
3650 1                   UREIDES//LEGHEMOGLOBIN//NITROGEN FIXATION 1936
6719 1                   N 2 FIXATION//N 15 NATURAL ABUNDANCE//NDFA 1452
7439 1                   FRANKIA//ACTINORHIZAL PLANTS//ACTINORHIZA 1367
14010 1                   PERIBACTEROID MEMBRANE//SYMBIOSOME//BACTEROIDS 799
31514 1                   BRUNFELSIA GRANDIFLORA//RICINOLEIC//11 HYDROXY CIS CIS 5 8 TETRACOSADIENOIC ACID 152

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 NODULATION authKW 815915 5% 56% 685
2 FRANKIA authKW 697678 3% 89% 365
3 RHIZOBIUM authKW 665691 4% 52% 602
4 RHIZOBIA authKW 595651 3% 60% 462
5 NITROGEN FIXATION authKW 589401 6% 30% 914
6 BRADYRHIZOBIUM authKW 434521 2% 64% 314
7 NOD FACTORS authKW 253772 1% 83% 143
8 BRADYRHIZOBIUM JAPONICUM authKW 248423 1% 56% 205
9 SYMBIOSIS authKW 246794 5% 17% 685
10 N 2 FIXATION authKW 206768 2% 38% 254

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 Plant Sciences 108607 39% 1% 5492
2 Soil Science 85716 15% 2% 2110
3 Microbiology 55796 27% 1% 3812
4 Agronomy 33701 13% 1% 1900
5 Biotechnology & Applied Microbiology 17607 16% 0% 2272
6 Agriculture, Multidisciplinary 4157 4% 0% 561
7 Biochemistry & Molecular Biology 2193 15% 0% 2094
8 Genetics & Heredity 849 5% 0% 667
9 Forestry 650 1% 0% 212
10 Ecology 148 2% 0% 329

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 RHIZOBIUM STUDIES 101251 1% 57% 83
2 SYMBIOSES TROP MEDITERRANEENNES 61143 0% 50% 57
3 LBMPS 53617 0% 78% 32
4 CIENCIAS GENOM 43345 1% 23% 90
5 CARBOHYDRATE RECOGNIT SIGNALLING 36017 0% 52% 32
6 INTERACT PLANTES MICROORGANISMES 35502 0% 29% 58
7 BIOL MOL RELAT PLANTES MICROORGANISMES 33174 0% 37% 42
8 EQUIPE RHIZOGENESE 32440 0% 66% 23
9 SYMBIOT SYST 30684 0% 62% 23
10 MICROBIOL SUELO SISTEMAS SIMBIOT 28517 0% 21% 65

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 MOLECULAR PLANT-MICROBE INTERACTIONS 170251 4% 15% 520
2 PLANT AND SOIL 128192 6% 7% 848
3 SYMBIOSIS 75711 2% 16% 216
4 SOIL BIOLOGY & BIOCHEMISTRY 56268 3% 6% 477
5 PLANT PHYSIOLOGY 30897 4% 3% 557
6 SYSTEMATIC AND APPLIED MICROBIOLOGY 29783 1% 8% 186
7 SOIL SCIENCE AND PLANT NUTRITION 25998 1% 6% 196
8 CANADIAN JOURNAL OF MICROBIOLOGY 23090 2% 4% 259
9 BIOLOGY AND FERTILITY OF SOILS 22883 1% 6% 195
10 APPLIED AND ENVIRONMENTAL MICROBIOLOGY 20529 4% 2% 544

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 NODULATION 815915 5% 56% 685 Search NODULATION Search NODULATION
2 FRANKIA 697678 3% 89% 365 Search FRANKIA Search FRANKIA
3 RHIZOBIUM 665691 4% 52% 602 Search RHIZOBIUM Search RHIZOBIUM
4 RHIZOBIA 595651 3% 60% 462 Search RHIZOBIA Search RHIZOBIA
5 NITROGEN FIXATION 589401 6% 30% 914 Search NITROGEN+FIXATION Search NITROGEN+FIXATION
6 BRADYRHIZOBIUM 434521 2% 64% 314 Search BRADYRHIZOBIUM Search BRADYRHIZOBIUM
7 NOD FACTORS 253772 1% 83% 143 Search NOD+FACTORS Search NOD+FACTORS
8 BRADYRHIZOBIUM JAPONICUM 248423 1% 56% 205 Search BRADYRHIZOBIUM+JAPONICUM Search BRADYRHIZOBIUM+JAPONICUM
9 SYMBIOSIS 246794 5% 17% 685 Search SYMBIOSIS Search SYMBIOSIS
10 N 2 FIXATION 206768 2% 38% 254 Search N+2+FIXATION Search N+2+FIXATION

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 PEIX, A , RAMIREZ-BAHENA, MH , VELAZQUEZ, E , BEDMAR, EJ , (2015) BACTERIAL ASSOCIATIONS WITH LEGUMES.CRITICAL REVIEWS IN PLANT SCIENCES. VOL. 34. ISSUE 1-3. P. 17 -42 238 82% 20
2 VLASSAK, KM , VANDERLEYDEN, J , (1997) FACTORS INFLUENCING NODULE OCCUPANCY BY INOCULANT RHIZOBIA.CRITICAL REVIEWS IN PLANT SCIENCES. VOL. 16. ISSUE 2. P. 163 -229 384 84% 70
3 PUEPPKE, SG , (1996) THE GENETIC AND BIOCHEMICAL BASIS FOR NODULATION OF LEGUMES BY RHIZOBIA.CRITICAL REVIEWS IN BIOTECHNOLOGY. VOL. 16. ISSUE 1. P. 1 -51 328 93% 45
4 PERRET, X , STAEHELIN, C , BROUGHTON, WJ , (2000) MOLECULAR BASIS OF SYMBIOTIC PROMISCUITY.MICROBIOLOGY AND MOLECULAR BIOLOGY REVIEWS. VOL. 64. ISSUE 1. P. 180 -+ 204 89% 418
5 AMARGER, N , (2001) RHIZOBIA IN THE FIELD.ADVANCES IN AGRONOMY, VOL 73. VOL. 73. ISSUE . P. 109 -168 281 93% 23
6 PATRIARCA, EJ , TATE, R , FERRAIOLI, S , IACCARINO, M , (2004) ORGANOGENESIS OF LEGUME ROOT NODULES.INTERNATIONAL REVIEW OF CYTOLOGY - A SURVEY OF CELL BIOLOGY, VOL. 234. VOL. 234. ISSUE . P. 201 -+ 259 86% 38
7 JANCZAREK, M , RACHWAL, K , MARZEC, A , GRZADZIEL, J , PALUSINSKA-SZYSZ, M , (2015) SIGNAL MOLECULES AND CELL-SURFACE COMPONENTS INVOLVED IN EARLY STAGES OF THE LEGUME-RHIZOBIUM INTERACTIONS.APPLIED SOIL ECOLOGY. VOL. 85. ISSUE . P. 94 -113 192 74% 13
8 SCHULTZE, M , KONDOROSI, E , RATET, P , BUIRE, M , KONDOROSI, A , (1994) CELL AND MOLECULAR-BIOLOGY OF RHIZOBIUM - PLANT INTERACTIONS.INTERNATIONAL REVIEW OF CYTOLOGY - A SURVEY OF CELL BIOLOGY, VOL 156. VOL. 156. ISSUE . P. 1-75 315 89% 96
9 VANRHIJN, P , VANDERLEYDEN, J , (1995) THE RHIZOBIUM-PLANT SYMBIOSIS.MICROBIOLOGICAL REVIEWS. VOL. 59. ISSUE 1. P. 124 -142 225 96% 297
10 OLDROYD, GED , DOWNIE, JM , (2008) COORDINATING NODULE MORPHOGENESIS WITH RHIZOBIAL INFECTION IN LEGUMES.ANNUAL REVIEW OF PLANT BIOLOGY. VOL. 59. ISSUE . P. 519-546 125 85% 400

Classes with closest relation at Level 2


Rank Class id link
1 1600 ARBUSCULAR MYCORRHIZAL FUNGI//ARBUSCULAR MYCORRHIZA//MYCORRHIZA
2 751 PGPR//AZOSPIRILLUM//PLANT GROWTH PROMOTING RHIZOBACTERIA
3 1802 GLUTAMINE SYNTHETASE//NITRATE REDUCTASE//GLUTAMATE SYNTHASE
4 3272 INTERCROPPING//LAND EQUIVALENT RATIO//INDIAN JOURNAL OF AGRONOMY
5 2608 CROWN GALL//TI PLASMID//BACTERIAL CONJUGATION
6 2694 AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE//AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH//APSIM
7 4089 MIMOSOIDEAE//MIMOSA TENUIFLORA//INGEAE
8 3026 AGROFORESTRY SYSTEMS//ALLEY CROPPING//AGROFORESTRY
9 645 AGRONOMY//CHICKPEA//CROP SCIENCE
10 974 AGRONOMY JOURNAL//SOIL SCIENCE//COVER CROPS

Go to start page