Class information for:
Level 2: PIRNA//PIWI//PIWI INTERACTING RNA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3055 2446 49.3 83%


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
0 4 BIOCHEMISTRY & MOLECULAR BIOLOGY//CELL BIOLOGY//ONCOLOGY 4064930
227 3       MICRORNA//MIRNA//GENE DELIVERY 49432
3055 2             PIRNA//PIWI//PIWI INTERACTING RNA 2446
8802 1                   PIRNA//PIWI//PIWI INTERACTING RNA 1215
13006 1                   FLOCK HOUSE VIRUS//TETRAVIRUS//TRIATOMA VIRUS 866
22884 1                   SID 1//SYSTEMIC RNAI//DNA INSECTICIDES 365

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 PIRNA authKW 1893030 9% 73% 209
2 PIWI authKW 1034891 5% 73% 113
3 PIWI INTERACTING RNA authKW 296533 1% 85% 28
4 HIWI authKW 229351 1% 88% 21
5 MIWI authKW 187962 1% 94% 16
6 PIWI PROTEINS authKW 180360 1% 85% 17
7 PIWIL2 authKW 178303 1% 71% 20
8 FLOCK HOUSE VIRUS authKW 173297 1% 73% 19
9 CHROMATOID BODY authKW 151626 1% 45% 27
10 TETRAVIRUS authKW 150674 1% 93% 13

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 Virology 11753 17% 0% 415
2 Cell Biology 5993 26% 0% 644
3 Entomology 4128 10% 0% 247
4 Biochemistry & Molecular Biology 4117 36% 0% 880
5 Developmental Biology 3944 8% 0% 205
6 Genetics & Heredity 3250 16% 0% 396
7 Biotechnology & Applied Microbiology 708 9% 0% 210
8 Parasitiology 324 3% 0% 62
9 Zoology 191 4% 0% 93
10 Evolutionary Biology 182 2% 0% 54

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 WATSON BIOL SCI 88357 2% 17% 42
2 YALE STEM CELL 85082 1% 19% 36
3 DROSOPHILA GENET EPIGENET 37446 0% 100% 3
4 UNIDAD BIOFIS UBF 37446 0% 100% 3
5 VIRUSES RNA INTERFERENCE GRP 37446 0% 100% 3
6 VIRUSES RNA INTERFERENCE UNIT 37446 0% 100% 3
7 UPR9022 35930 0% 24% 12
8 PROGRAM BIOINFORMAT INTEGRAT BIOL 31926 1% 12% 22
9 ARTHROPOD BORNE INFECT DIS 29721 1% 11% 22
10 INSECT MOL GENET BIOTECHNOL 28363 0% 45% 5

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 JOURNAL OF INVERTEBRATE PATHOLOGY 16120 3% 2% 73
2 RNA 13233 2% 2% 52
3 ANNALES DE VIROLOGIE 7070 0% 5% 11
4 INSECT MOLECULAR BIOLOGY 4981 1% 2% 24
5 CURRENT OPINION IN INSECT SCIENCE 4857 0% 4% 10
6 GENES & DEVELOPMENT 4809 2% 1% 54
7 JOURNAL OF VIROLOGY 3860 5% 0% 113
8 JOURNAL OF GENERAL VIROLOGY 3271 2% 0% 60
9 INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY 3267 1% 1% 28
10 MOLECULAR CELL 3241 2% 1% 38

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 PIRNA 1893030 9% 73% 209 Search PIRNA Search PIRNA
2 PIWI 1034891 5% 73% 113 Search PIWI Search PIWI
3 PIWI INTERACTING RNA 296533 1% 85% 28 Search PIWI+INTERACTING+RNA Search PIWI+INTERACTING+RNA
4 HIWI 229351 1% 88% 21 Search HIWI Search HIWI
5 MIWI 187962 1% 94% 16 Search MIWI Search MIWI
6 PIWI PROTEINS 180360 1% 85% 17 Search PIWI+PROTEINS Search PIWI+PROTEINS
7 PIWIL2 178303 1% 71% 20 Search PIWIL2 Search PIWIL2
8 FLOCK HOUSE VIRUS 173297 1% 73% 19 Search FLOCK+HOUSE+VIRUS Search FLOCK+HOUSE+VIRUS
9 CHROMATOID BODY 151626 1% 45% 27 Search CHROMATOID+BODY Search CHROMATOID+BODY
10 TETRAVIRUS 150674 1% 93% 13 Search TETRAVIRUS Search TETRAVIRUS

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 IWASAKI, YW , SIOMI, MC , SIOMI, H , (2015) PIWI-INTERACTING RNA: ITS BIOGENESIS AND FUNCTIONS.ANNUAL REVIEW OF BIOCHEMISTRY, VOL 84. VOL. 84. ISSUE . P. 405 -433 118 83% 43
2 CZECH, B , HANNON, GJ , (2016) ONE LOOP TO RULE THEM ALL: THE PING-PONG CYCLE AND PIRNA-GUIDED SILENCING.TRENDS IN BIOCHEMICAL SCIENCES. VOL. 41. ISSUE 4. P. 324 -337 94 90% 14
3 HIRAKATA, S , SIOMI, MC , (2016) PIRNA BIOGENESIS IN THE GERMLINE: FROM TRANSCRIPTION OF PIRNA GENOMIC SOURCES TO PIRNA MATURATION.BIOCHIMICA ET BIOPHYSICA ACTA-GENE REGULATORY MECHANISMS. VOL. 1859. ISSUE 1. P. 82 -92 117 87% 7
4 WEICK, EM , MISKA, EA , (2014) PIRNAS: FROM BIOGENESIS TO FUNCTION.DEVELOPMENT. VOL. 141. ISSUE 18. P. 3458 -3471 101 88% 53
5 SIOMI, MC , SATO, K , PEZIC, D , ARAVIN, AA , (2011) PIWI-INTERACTING SMALL RNAS: THE VANGUARD OF GENOME DEFENCE.NATURE REVIEWS MOLECULAR CELL BIOLOGY. VOL. 12. ISSUE 4. P. 246 -258 79 84% 393
6 CLARK, JP , LAU, NC , (2014) PIWI PROTEINS AND PIRNAS STEP ONTO THE SYSTEMS BIOLOGY STAGE.SYSTEMS BIOLOGY OF RNA BINDING PROTEINS. VOL. 825. ISSUE . P. 159 -197 156 78% 3
7 KU, HY , LIN, HF , (2014) PIWI PROTEINS AND THEIR INTERACTORS IN PIRNA BIOGENESIS, GERMLINE DEVELOPMENT AND GENE EXPRESSION.NATIONAL SCIENCE REVIEW. VOL. 1. ISSUE 2. P. 205 -218 129 82% 12
8 LIM, RSM , KAI, T , (2015) A PIECE OF THE PI(E): THE DIVERSE ROLES OF ANIMAL PIRNAS AND THEIR PIWI PARTNERS.SEMINARS IN CELL & DEVELOPMENTAL BIOLOGY. VOL. 47-48. ISSUE . P. 17 -31 166 59% 4
9 ISHIZU, H , SIOMI, H , SIOMI, MC , (2012) BIOLOGY OF PIWI-INTERACTING RNAS: NEW INSIGHTS INTO BIOGENESIS AND FUNCTION INSIDE AND OUTSIDE OF GERMLINES.GENES & DEVELOPMENT. VOL. 26. ISSUE 21. P. 2361-2373 84 83% 113
10 LUTEIJN, MJ , KETTING, RF , (2013) PIWI-INTERACTING RNAS: FROM GENERATION TO TRANSGENERATIONAL EPIGENETICS.NATURE REVIEWS GENETICS. VOL. 14. ISSUE 8. P. 523-534 81 76% 104

Classes with closest relation at Level 2


Rank Class id link
1 1227 TRANSPOSABLE ELEMENTS//RETROTRANSPOSON//CHROMOSOMA
2 476 GENE DELIVERY//CELL PENETRATING PEPTIDE//CATIONIC LIPID
3 57 MICRORNA//MIRNA//LONG NONCODING RNAS
4 3423 RNA EDITING//ADAR//AEG 1
5 1156 C ELEGANS//CAENORHABDITIS ELEGANS//DAF 16
6 113 VIROLOGY//GEMINIVIRUS//POTYVIRUS
7 253 DROSOPHILA//DEVELOPMENTAL BIOLOGY//DEVELOPMENT
8 335 ARCHIVES OF INSECT BIOCHEMISTRY AND PHYSIOLOGY//JUVENILE HORMONE//ECDYSTEROIDS
9 1942 WOLBACHIA//CYTOPLASMIC INCOMPATIBILITY//APHIDS
10 305 WEST NILE VIRUS//FLAVIVIRUS//DENGUE VIRUS

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