Class information for:
Level 1: UREIDES//LEGHEMOGLOBIN//NITROGEN FIXATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3650 1936 31.9 51%


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
3650 1                   UREIDES//LEGHEMOGLOBIN//NITROGEN FIXATION 1936

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 UREIDES authKW 264896 2% 40% 42
2 LEGHEMOGLOBIN authKW 203438 2% 32% 40
3 NITROGEN FIXATION authKW 197093 10% 6% 195
4 NODULE authKW 175847 5% 11% 104
5 ALLANTOATE authKW 173477 1% 100% 11
6 NODULE METABOLISM authKW 105131 1% 67% 10
7 N 2 FIXATION authKW 102567 3% 10% 66
8 OXYGEN DIFFUSION RESISTANCE authKW 96593 0% 88% 7
9 UREIDE DEGRADATION authKW 96593 0% 88% 7
10 ROOT NODULES authKW 90409 2% 14% 41

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 47761 68% 0% 1317
2 Soil Science 6865 11% 0% 222
3 Agronomy 5537 15% 0% 283
4 Microbiology 449 8% 0% 150
5 Agriculture, Multidisciplinary 147 2% 0% 43
6 Biology 88 3% 0% 51
7 Environmental Sciences 56 5% 0% 89
8 Biotechnology & Applied Microbiology 45 4% 0% 70
9 Biochemistry & Molecular Biology 40 9% 0% 172
10 AGRICULTURAL EXPERIMENT STATION REPORTS 13 0% 0% 1

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 GRP FISIOL MOL BIOTECNOL PLANTAS 51608 0% 55% 6
2 AGRON PHYSIOL 44135 1% 20% 14
3 SECT PLANT NUTR 42052 0% 67% 4
4 METAB FIXACAO NITROGENIO 31541 0% 100% 2
5 SOIL SCI BIOCHEM 31541 0% 100% 2
6 EPEAL 28385 0% 60% 3
7 CIENCIAS MEDIO NAT 27815 1% 11% 16
8 FISIOL BIOQUIM VEGETAL 27266 0% 22% 8
9 RECH SYMBIOTES RACINES 26278 0% 33% 5
10 INVEST SOBRE FIJACION NITROGENO 21026 0% 67% 2

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 PLANT PHYSIOLOGY 36528 11% 1% 221
2 JOURNAL OF EXPERIMENTAL BOTANY 25694 7% 1% 129
3 PHYSIOLOGIA PLANTARUM 18425 5% 1% 100
4 JOURNAL OF PLANT PHYSIOLOGY 13170 4% 1% 78
5 SOIL SCIENCE AND PLANT NUTRITION 11518 2% 2% 48
6 PLANT AND SOIL 10321 5% 1% 89
7 SYMBIOSIS 8044 1% 2% 26
8 PHYSIOLOGIE VEGETALE 7068 1% 3% 15
9 ANNALS OF BOTANY 6734 3% 1% 56
10 JOURNAL OF PLANT NUTRITION 5775 2% 1% 45

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 UREIDES 264896 2% 40% 42 Search UREIDES Search UREIDES
2 LEGHEMOGLOBIN 203438 2% 32% 40 Search LEGHEMOGLOBIN Search LEGHEMOGLOBIN
3 NITROGEN FIXATION 197093 10% 6% 195 Search NITROGEN+FIXATION Search NITROGEN+FIXATION
4 NODULE 175847 5% 11% 104 Search NODULE Search NODULE
5 ALLANTOATE 173477 1% 100% 11 Search ALLANTOATE Search ALLANTOATE
6 NODULE METABOLISM 105131 1% 67% 10 Search NODULE+METABOLISM Search NODULE+METABOLISM
7 N 2 FIXATION 102567 3% 10% 66 Search N+2+FIXATION Search N+2+FIXATION
8 OXYGEN DIFFUSION RESISTANCE 96593 0% 88% 7 Search OXYGEN+DIFFUSION+RESISTANCE Search OXYGEN+DIFFUSION+RESISTANCE
9 UREIDE DEGRADATION 96593 0% 88% 7 Search UREIDE+DEGRADATION Search UREIDE+DEGRADATION
10 ROOT NODULES 90409 2% 14% 41 Search ROOT+NODULES Search ROOT+NODULES

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 HUNT, S , LAYZELL, DB , (1993) GAS-EXCHANGE OF LEGUME NODULES AND THE REGULATION OF NITROGENASE ACTIVITY.ANNUAL REVIEW OF PLANT PHYSIOLOGY AND PLANT MOLECULAR BIOLOGY. VOL. 44. ISSUE . P. 483-511 99 83% 198
2 SERRAJ, R , SINCLAIR, TR , PURCELL, LC , (1999) SYMBIOTIC N-2 FIXATION RESPONSE TO DROUGHT.JOURNAL OF EXPERIMENTAL BOTANY. VOL. 50. ISSUE 331. P. 143 -155 76 75% 175
3 SCHULZE, J , (2004) HOW ARE NITROGEN FIXATION RATES REGULATED IN LEGUMES?.JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE-ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE. VOL. 167. ISSUE 2. P. 125-137 65 63% 59
4 SWARAJ, K , SHEOKAND, S , FERNANDEZ-PASCUAL, MM , DE FELIPE, MR , (2001) DARK-INDUCED CHANGES IN LEGUME NODULE FUNCTIONING.AUSTRALIAN JOURNAL OF PLANT PHYSIOLOGY. VOL. 28. ISSUE 6. P. 429 -438 51 93% 5
5 WALSH, KB , (1995) PHYSIOLOGY OF THE LEGUME NODULE AND ITS RESPONSE TO STRESS.SOIL BIOLOGY & BIOCHEMISTRY. VOL. 27. ISSUE 4-5. P. 637-655 62 85% 52
6 LADRERA, R , MARINO, D , LARRAINZAR, E , GONZALEZ, EM , ARRESE-IGOR, C , (2007) REDUCED CARBON AVAILABILITY TO BACTEROIDS AND ELEVATED UREIDES IN NODULES, BUT NOT IN SHOOTS, ARE INVOLVED IN THE NITROGEN FIXATION RESPONSE TO EARLY DROUGHT IN SOYBEAN.PLANT PHYSIOLOGY. VOL. 145. ISSUE 2. P. 539 -546 39 87% 38
7 LUCINSKI, R , POLCYN, W , RATAJCZAK, L , (2002) NITRATE REDUCTION AND NITROGEN FIXATION IN SYMBIOTIC ASSOCIATION RHIZOBIUM - LEGUMES.ACTA BIOCHIMICA POLONICA. VOL. 49. ISSUE 2. P. 537-546 44 90% 33
8 DIAZ-LEAL, JL , TORRALBO, F , QUILES, FA , PINEDA, M , ALAMILLO, JM , (2014) MOLECULAR AND FUNCTIONAL CHARACTERIZATION OF ALLANTOATE AMIDOHYDROLASE FROM PHASEOLUS VULGARIS.PHYSIOLOGIA PLANTARUM. VOL. 152. ISSUE 1. P. 43 -58 34 76% 3
9 TODD, CD , TIPTON, PA , BLEVINS, DG , PIEDRAS, P , PINEDA, M , POLACCO, JC , (2006) UPDATE ON UREIDE DEGRADATION IN LEGUMES.JOURNAL OF EXPERIMENTAL BOTANY. VOL. 57. ISSUE 1. P. 5-12 39 74% 60
10 COLLIER, R , TEGEDER, M , (2012) SOYBEAN UREIDE TRANSPORTERS PLAY A CRITICAL ROLE IN NODULE DEVELOPMENT, FUNCTION AND NITROGEN EXPORT.PLANT JOURNAL. VOL. 72. ISSUE 3. P. 355 -367 47 52% 19

Classes with closest relation at Level 1


Rank Class id link
1 14010 PERIBACTEROID MEMBRANE//SYMBIOSOME//BACTEROIDS
2 6719 N 2 FIXATION//N 15 NATURAL ABUNDANCE//NDFA
3 31124 FRACTION OF TRANSPIRABLE SOIL WATER//NORMALIZED TRANSPIRATION RATIO//AGRON PHYSIOL
4 23511 URICASE//UNIT ANALYT PROBES PROT BIOTECHNOLEDUC MINIST//URATE OXIDASE
5 3114 LOTUS JAPONICUS//SUPERNODULATION//MEDICAGO TRUNCATULA
6 21963 SESBANIA ROSTRATA//STEM NODULE//AESCHYNOMENE AFRASPERA
7 533 RHIZOBIA//BRADYRHIZOBIUM//RHIZOBIUM
8 7439 FRANKIA//ACTINORHIZAL PLANTS//ACTINORHIZA
9 30275 ARSENIC AND HEAVY METALS POLLUTION//AZORHIZOBIUM CAULINODANS ORS571 AND ZY 20//CADMIUM AND NICKEL RHIZOFILTRATION
10 31514 BRUNFELSIA GRANDIFLORA//RICINOLEIC//11 HYDROXY CIS CIS 5 8 TETRACOSADIENOIC ACID

Go to start page