Class information for:
Level 1: INTERGENIC SPACER//RDNA INTERGENIC SPACER//5S RDNA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13272 849 33.7 59%


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
69 3       PLANT SCIENCES//EVOLUTIONARY BIOLOGY//AMERICAN JOURNAL OF BOTANY 83717
608 2             POLYPLOIDY//PLANT SCIENCES//GENOME SIZE 14014
13272 1                   INTERGENIC SPACER//RDNA INTERGENIC SPACER//5S RDNA 849

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 INTERGENIC SPACER authKW 248787 4% 22% 32
2 RDNA INTERGENIC SPACER authKW 195805 1% 78% 7
3 5S RDNA authKW 110142 3% 12% 25
4 5S RDNA SPACER SEQUENCE authKW 107894 0% 100% 3
5 BIPARTITION NETWORKS authKW 107894 0% 100% 3
6 NON CONCERTED EVOLUTION authKW 95904 0% 67% 4
7 RDNA authKW 85065 7% 4% 60
8 GIEMSA N BANDING authKW 80919 0% 75% 3
9 NOR EXPRESSION authKW 80919 0% 75% 3
10 NUCLEOLAR DOMINANCE authKW 74682 1% 23% 9

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 Genetics & Heredity 10310 46% 0% 388
2 Plant Sciences 6946 40% 0% 339
3 Evolutionary Biology 4700 16% 0% 134
4 Horticulture 2625 9% 0% 79
5 Biochemistry & Molecular Biology 1036 31% 0% 267
6 Agronomy 930 9% 0% 79
7 Biotechnology & Applied Microbiology 299 9% 0% 79
8 CYTOLOGY & HISTOLOGY 161 1% 0% 6
9 Cell Biology 147 9% 0% 74
10 Biology 78 3% 0% 29

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 SECCAO GENET 39084 1% 22% 5
2 AGR CHEM AGRARIAN BIOTECHNOL 35965 0% 100% 1
3 BIOCHEM EXPT ECOL 35965 0% 100% 1
4 BIOINFORMAT SW 35965 0% 100% 1
5 CENT EXPTL FARM BRANCH 35965 0% 100% 1
6 CIENCAS EXACTAS QUIM NAT 35965 0% 100% 1
7 CIGENCONICET 35965 0% 100% 1
8 DIPARTIMENTO BIOL VEGETALE BIOTECNOL AGROAMNBIE 35965 0% 100% 1
9 ECOL GENET EVOLUC NACL INVEST AGROPECU 35965 0% 100% 1
10 ESCOLA AGRON GENET MELHORAMENTO PLANTAS 35965 0% 100% 1

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 GENOME 29137 7% 1% 57
2 PLANT MOLECULAR BIOLOGY 17411 7% 1% 57
3 PLANT SYSTEMATICS AND EVOLUTION 17179 5% 1% 43
4 THEORETICAL AND APPLIED GENETICS 12074 7% 1% 58
5 BIOLOGISCHES ZENTRALBLATT 8031 1% 2% 12
6 CYTOLOGIA 5325 2% 1% 14
7 CANADIAN JOURNAL OF GENETICS AND CYTOLOGY 4080 1% 1% 9
8 MOLECULAR PHYLOGENETICS AND EVOLUTION 3548 3% 0% 23
9 CHROMOSOMA 3016 2% 1% 15
10 BOTANICAL MAGAZINE-TOKYO 2663 1% 1% 6

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 INTERGENIC SPACER 248787 4% 22% 32 Search INTERGENIC+SPACER Search INTERGENIC+SPACER
2 RDNA INTERGENIC SPACER 195805 1% 78% 7 Search RDNA+INTERGENIC+SPACER Search RDNA+INTERGENIC+SPACER
3 5S RDNA 110142 3% 12% 25 Search 5S+RDNA Search 5S+RDNA
4 5S RDNA SPACER SEQUENCE 107894 0% 100% 3 Search 5S+RDNA+SPACER+SEQUENCE Search 5S+RDNA+SPACER+SEQUENCE
5 BIPARTITION NETWORKS 107894 0% 100% 3 Search BIPARTITION+NETWORKS Search BIPARTITION+NETWORKS
6 NON CONCERTED EVOLUTION 95904 0% 67% 4 Search NON+CONCERTED+EVOLUTION Search NON+CONCERTED+EVOLUTION
7 RDNA 85065 7% 4% 60 Search RDNA Search RDNA
8 GIEMSA N BANDING 80919 0% 75% 3 Search GIEMSA+N+BANDING Search GIEMSA+N+BANDING
9 NOR EXPRESSION 80919 0% 75% 3 Search NOR+EXPRESSION Search NOR+EXPRESSION
10 NUCLEOLAR DOMINANCE 74682 1% 23% 9 Search NUCLEOLAR+DOMINANCE Search NUCLEOLAR+DOMINANCE

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 YANG, K , ROBIN, AHK , YI, GE , LEE, J , CHUNG, MY , YANG, TJ , NOU, IS , (2015) DIVERSITY AND INHERITANCE OF INTERGENIC SPACER SEQUENCES OF 45S RIBOSOMAL DNA AMONG ACCESSIONS OF BRASSICA OLERACEA L. VAR. CAPITATA.INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES. VOL. 16. ISSUE 12. P. 28783 -28799 40 73% 1
2 PARVARESH, M , TALEBI, M , SAYED-TABATABAEI, BE , (2014) MOLECULAR CHARACTERIZATION OF RIBOSOMAL DNA INTERGENIC SPACER (IGS) REGION IN POMEGRANATE (PUNICA GRANATUM L.).PLANT SYSTEMATICS AND EVOLUTION. VOL. 300. ISSUE 5. P. 899-908 39 67% 3
3 GARCIA, S , KOVARIK, A , (2013) DANCING TOGETHER AND SEPARATE AGAIN: GYMNOSPERMS EXHIBIT FREQUENT CHANGES OF FUNDAMENTAL 5S AND 35S RRNA GENE (RDNA) ORGANISATION.HEREDITY. VOL. 111. ISSUE 1. P. 23 -33 39 63% 14
4 INACIO, V , ROCHETA, M , MORAIS-CECILIO, L , (2014) MOLECULAR ORGANIZATION OF THE 25S-18S RDNA IGS OF FAGUS SYLVATICA AND QUERCUS SUBER: A COMPARATIVE ANALYSIS.PLOS ONE. VOL. 9. ISSUE 6. P. - 42 46% 4
5 HIZUME, M , YAMASAKI, Y , KAN, M , (2016) FLUORESCENT CHROMOSOME BANDING PATTERNS IN SIX SPECIES OF ABIES, PINACEAE.CYTOLOGIA. VOL. 81. ISSUE 1. P. 61 -67 27 71% 0
6 VOTKOV, RA , KOMAROVA, NY , HEMLEBEN, V , (2007) RIBOSOMAL DNA IN PLANT HYBRIDS: INHERITANCE, REARRANGEMENT, EXPRESSION.SYSTEMATICS AND BIODIVERSITY. VOL. 5. ISSUE 3. P. 261-276 56 41% 0
7 MARKOS, S , BALDWIN, BG , (2002) STRUCTURE, MOLECULAR EVOLUTION, AND PHYLOGENETIC UTILITY OF THE 5 ' REGION OF THE EXTERNAL TRANSCRIBED SPACER OF 18S-26S RDNA IN LESSINGIA (COMPOSITAE, ASTEREAE).MOLECULAR PHYLOGENETICS AND EVOLUTION. VOL. 23. ISSUE 2. P. 214 -228 34 74% 19
8 GALIAN, JA , ROSATO, M , ROSSELLO, JA , (2012) EARLY EVOLUTIONARY COLOCALIZATION OF THE NUCLEAR RIBOSOMAL 5S AND 45S GENE FAMILIES IN SEED PLANTS: EVIDENCE FROM THE LIVING FOSSIL GYMNOSPERM GINKGO BILOBA.HEREDITY. VOL. 108. ISSUE 6. P. 640 -646 29 56% 13
9 BHATIA, S , NEGI, MS , LAKSHMIKUMARAN, M , (1996) STRUCTURAL ANALYSIS OF THE RDNA INTERGENIC SPACER OF BRASSICA NIGRA: EVOLUTIONARY DIVERGENCE OF THE SPACERS OF THE THREE DIPLOID BRASSICA SPECIES.JOURNAL OF MOLECULAR EVOLUTION. VOL. 43. ISSUE 5. P. 460-468 33 77% 31
10 ROGERS, SO , BENDICH, AJ , (1987) RIBOSOMAL-RNA GENES IN PLANTS - VARIABILITY IN COPY NUMBER AND IN THE INTERGENIC SPACER.PLANT MOLECULAR BIOLOGY. VOL. 9. ISSUE 5. P. 509-520 42 59% 363

Classes with closest relation at Level 1


Rank Class id link
1 7721 PACHYTENE CHROMOSOME//CENTROMERE//CENH3
2 22092 POKEY//28S SEQUENCES//2ISP
3 7715 RNA POLYMERASE I//MOL BIOL CELL 2//UBF
4 8539 5S RRNA//5S RIBOSOMAL RNA//EXPANSION SEGMENT
5 25359 VICIA SPECIES//VICIA//FABEAE
6 1368 AEGILOPS//GENOME//SECALE CEREALE
7 11420 ELYMUS//TRITICEAE//LEYMUS
8 6967 POLYPLOIDY//ALLOPOLYPLOIDY//AUTOPOLYPLOIDY
9 9608 GENOME SIZE//C VALUE//NUCLEAR DNA CONTENT
10 19138 MOLECULAR AUTHENTICATION//JUDICIAL AUTHENTICAT//GENETIC AUTHENTICATION

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