Class information for:
Level 1: METAL MEDIATED BASE PAIRS//UNNATURAL BASE PAIRS//METALLO BASE PAIR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9408 1158 39.1 79%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
183 3       APTAMER//G QUADRUPLEX//RIBOZYME 56307
389 2             NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS//OLIGONUCLEOTIDES//PEPTIDE NUCLEIC ACID 16949
9408 1                   METAL MEDIATED BASE PAIRS//UNNATURAL BASE PAIRS//METALLO BASE PAIR 1158

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 METAL MEDIATED BASE PAIRS authKW 660161 2% 96% 26
2 UNNATURAL BASE PAIRS authKW 303996 1% 82% 14
3 METALLO BASE PAIR authKW 158205 1% 100% 6
4 PROT NUCLE ACID address 129196 1% 70% 7
5 C NUCLEOSIDES authKW 122031 2% 19% 25
6 AMERSHAM S address 118645 1% 50% 9
7 MOL TRANSFORMAT address 112399 1% 47% 9
8 GENETIC ALPHABET authKW 94167 0% 71% 5
9 ARTIFICIAL DNA authKW 92279 1% 50% 7
10 HYDROPHOBIC BASES authKW 84374 0% 80% 4

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 Chemistry, Organic 2580 22% 0% 258
2 Chemistry, Multidisciplinary 2352 30% 0% 353
3 Biochemistry & Molecular Biology 1565 33% 0% 380
4 Chemistry, Medicinal 202 5% 0% 54
5 Chemistry, Inorganic & Nuclear 199 6% 0% 66
6 Chemistry, Physical 56 8% 0% 93
7 Physics, Atomic, Molecular & Chemical 51 4% 0% 46
8 Crystallography 35 2% 0% 25
9 Biophysics 27 3% 0% 34
10 Biochemical Research Methods 10 2% 0% 23

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 PROT NUCLE ACID 129196 1% 70% 7
2 AMERSHAM S 118645 1% 50% 9
3 MOL TRANSFORMAT 112399 1% 47% 9
4 SSBC 70311 0% 67% 4
5 WESTHEIMER SCI TECHNOL 70311 0% 67% 4
6 MODELING SIMULAT CHEM 56191 1% 24% 9
7 COMPUTAC BIOL PROGRAM 52735 0% 100% 2
8 FELLOW GRP 52735 0% 100% 2
9 CHEM NEUER MAT 50690 1% 19% 10
10 YOKOYAMA CYTOLOG PROJECT 47453 1% 30% 6

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 NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 29267 6% 2% 72
2 NUCLEIC ACIDS RESEARCH 4617 7% 0% 84
3 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 3468 10% 0% 112
4 NUCLEOSIDES & NUCLEOTIDES 2522 1% 1% 8
5 CHEMBIOCHEM 2110 2% 0% 19
6 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 1839 5% 0% 53
7 HELVETICA CHIMICA ACTA 1180 2% 0% 20
8 CHEMISTRY-A EUROPEAN JOURNAL 1180 3% 0% 33
9 JOURNAL OF ORGANIC CHEMISTRY 1167 4% 0% 49
10 BIOCHEMISTRY 849 4% 0% 43

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 METAL MEDIATED BASE PAIRS 660161 2% 96% 26 Search METAL+MEDIATED+BASE+PAIRS Search METAL+MEDIATED+BASE+PAIRS
2 UNNATURAL BASE PAIRS 303996 1% 82% 14 Search UNNATURAL+BASE+PAIRS Search UNNATURAL+BASE+PAIRS
3 METALLO BASE PAIR 158205 1% 100% 6 Search METALLO+BASE+PAIR Search METALLO+BASE+PAIR
4 C NUCLEOSIDES 122031 2% 19% 25 Search C+NUCLEOSIDES Search C+NUCLEOSIDES
5 GENETIC ALPHABET 94167 0% 71% 5 Search GENETIC+ALPHABET Search GENETIC+ALPHABET
6 ARTIFICIAL DNA 92279 1% 50% 7 Search ARTIFICIAL+DNA Search ARTIFICIAL+DNA
7 HYDROPHOBIC BASES 84374 0% 80% 4 Search HYDROPHOBIC+BASES Search HYDROPHOBIC+BASES
8 ARTIFICIALLY EXPANDED GENETIC INFORMATION SYSTEMS 79102 0% 100% 3 Search ARTIFICIALLY+EXPANDED+GENETIC+INFORMATION+SYSTEMS Search ARTIFICIALLY+EXPANDED+GENETIC+INFORMATION+SYSTEMS
9 EXPANDED DNA 79102 0% 100% 3 Search EXPANDED+DNA Search EXPANDED+DNA
10 METALLO DNA 79102 0% 100% 3 Search METALLO+DNA Search METALLO+DNA

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 STAMBASKY, J , HOCEK, M , KOCOVSKY, P , (2009) C-NUCLEOSIDES: SYNTHETIC STRATEGIES AND BIOLOGICAL APPLICATIONS.CHEMICAL REVIEWS. VOL. 109. ISSUE 12. P. 6729 -6764 178 49% 108
2 MALYSHEV, DA , ROMESBERG, FE , (2015) THE EXPANDED GENETIC ALPHABET.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 54. ISSUE 41. P. 11930 -11944 95 52% 13
3 HIRAO, I , KIMOTO, M , YAMASHIGE, R , (2012) NATURAL VERSUS ARTIFICIAL CREATION OF BASE PAIRS IN DNA: ORIGIN OF NUCLEOBASES FROM THE PERSPECTIVES OF UNNATURAL BASE PAIR STUDIES.ACCOUNTS OF CHEMICAL RESEARCH. VOL. 45. ISSUE 12. P. 2055-2065 51 89% 48
4 TANAKA, Y , KONDO, J , SYCHROVSKY, V , SEBERA, J , DAIRAKU, T , SANEYOSHI, H , URATA, H , TORIGOE, H , ONO, A , (2015) STRUCTURES, PHYSICOCHEMICAL PROPERTIES, AND APPLICATIONS OF T-HG-II-T, C-AG-I-C, AND OTHER METALLO-BASE-PAIRS.CHEMICAL COMMUNICATIONS. VOL. 51. ISSUE 98. P. 17343 -17360 73 54% 11
5 CHELLISERRYKATTIL, J , LU, H , LEE, AHF , KOOL, ET , (2008) POLYMERASE AMPLIFICATION, CLONING, AND GENE EXPRESSION OF BENZO-HOMOLOGOUS "YDNA" BASE PAIRS.CHEMBIOCHEM. VOL. 9. ISSUE 18. P. 2976-2980 54 96% 14
6 WOJCIECHOWSKI, F , LEUMANN, CJ , (2011) ALTERNATIVE DNA BASE-PAIRS: FROM EFFORTS TO EXPAND THE GENETIC CODE TO POTENTIAL MATERIAL APPLICATIONS.CHEMICAL SOCIETY REVIEWS. VOL. 40. ISSUE 12. P. 5669 -5679 56 75% 41
7 KIMOTO, M , HIKIDA, Y , HIRAO, I , (2013) SITE-SPECIFIC FUNCTIONAL LABELING OF NUCLEIC ACIDS BY IN VITRO REPLICATION AND TRANSCRIPTION USING UNNATURAL BASE PAIR SYSTEMS.ISRAEL JOURNAL OF CHEMISTRY. VOL. 53. ISSUE 6-7. P. 450-468 73 61% 5
8 LIANG, F , LIU, YZ , ZHANG, PM , (2013) UNIVERSAL BASE ANALOGUES AND THEIR APPLICATIONS IN DNA SEQUENCING TECHNOLOGY.RSC ADVANCES. VOL. 3. ISSUE 35. P. 14910-14928 83 51% 6
9 KIMOTO, M , COX, RS , HIRAO, I , (2011) UNNATURAL BASE PAIR SYSTEMS FOR SENSING AND DIAGNOSTIC APPLICATIONS.EXPERT REVIEW OF MOLECULAR DIAGNOSTICS. VOL. 11. ISSUE 3. P. 321 -331 57 74% 19
10 HIRAO, I , KIMOTO, M , (2012) UNNATURAL BASE PAIR SYSTEMS TOWARD THE EXPANSION OF THE GENETIC ALPHABET IN THE CENTRAL DOGMA.PROCEEDINGS OF THE JAPAN ACADEMY SERIES B-PHYSICAL AND BIOLOGICAL SCIENCES. VOL. 88. ISSUE 7. P. 345 -367 55 71% 13

Classes with closest relation at Level 1


Rank Class id link
1 9916 NEWCAT//WOLFSON RAT STRUCT BASED DESIGN MOL DIAGNOST//CHEM BIOL PL CHEM
2 12678 ORGAN BIOORGAN CHEM//BIOORGAN CHEM CHEM BIOL//7 DEAZAPURINES
3 17844 GILEAD IOCB//REVERSIBLE TERMINATOR//LIFE SCI SOLUT GRP
4 5439 DNA POLYMERASE BETA//DNA POLYMERASE//DNA POLYMERASE LAMBDA
5 27111 FLEXIMERS//WHITMANIA PIGRA//1 3 DIMETHYLLUMAZINE 5 OXIDE
6 23595 4 THIOTHYMIDINE//ORGAN BIOMIMET CHEM//2 DEOXY 6 THIOGUANOSINE
7 36765 PROGRAM BIOCHEM CHEM//2 SELENOURIDINE TRIPHOSPHATE//3 5 O DIACETYL 5 AMINOMETHYL 2 DEOXYURIDINE
8 23242 ENDONUCLEASE V//S CAROLINA EXPT STN//OXANINE
9 4600 NUCLE ACID//SYNTHET BIOORGAN CHEM//NUCL ACID
10 13926 BIOL MACROMOL STRUCT//SHEARED G CENTER DOT A PAIR//SHEARED A CENTER DOT C PAIR

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