Data For Research
beta


  • Stable URL: http://www.jstor.org/stable/10.2307/2831326
  • Keyterms: phylogenetic, subunit, sequence, gene, ribosomal, region, eukaryote, rrna, prokaryote, pair, honeycutt, yeast, array, spac, study, concert, analysis, evolution, specie, restriction, schaal, primer, nuclear
  • CiteRank: 4376
  • Times cited by articles in JSTOR: 313

Top Words
Word Count
and1075
of875
the769
s383
a347
r333
et303
j299
in270
ribosomal254
m202
h153
rna149
rrna148
c146
Top Bigrams
Bigram Count
of the193
ribosomal rna118
ribosomal dna65
r r62
nucleic acids58
and r54
and c48
c r48
sequence of48
evolution of46
secondary structure46
in the45
s s44
analysis of43
and m41
Top Trigrams
Trigram Count
r r r37
and c r37
c r woese35
nucleotide sequence of31
sequence of the22
ribosomal rna sequences19
ribosomal rna genes19
of biology volume19
ribosomal rna gene18
review of biology17
r de wachter17
and r de17
small subunit ribosomal16
the small subunit16
of ribosomal dna16
Top Quadgrams
Quadgram Count
and c r woese35
r r r r19
review of biology volume17
and r de wachter17
small subunit ribosomal rna13
the quarterly review of12
and m l sogin12
nucleotide sequence of the11
the nucleotide sequence of11
quarterly review of biology11
complete nucleotide sequence of10
phylogenetic analysis of the8
of the small subunit8
and g e fox7
the quar terl y7
Top Keyterms
Keyterm Weight
phylogenetic2.0
subunit1.997
sequence1.995
gene1.994
ribosomal1.991
region1.991
eukaryote1.99
rrna1.99
prokaryote1.989
pair1.988
honeycutt1.987
yeast1.986
array1.986
spac1.986
study1.986

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