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Copy (object)
Known as:
Copies
, Copy
, {Copies}
A secondary representation, reproduction, or replica.
National Institutes of Health
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Papers overview
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Highly Cited
1980
Highly Cited
1980
Sequencing of 16S–23S spacer in a ribosomal RNA operon of Euglena gracilis chloroplast DNA reveals two tRNA genes
L. Graf
,
Hans Kössel
,
Erhard Stutz
Nature
1980
Corpus ID: 705430
Chloroplasts of the unicellular flagellate eukaryote Euglena gracilis contain several copies of a circular 135–140-kilobase pair…
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Highly Cited
1980
Highly Cited
1980
The yeast mitochondrial adenosine triphosphatase complex. Subunit stoichiometry and physical characterization.
R. Todd
,
T. A. Griesenbeck
,
M. Douglas
Journal of Biological Chemistry
1980
Corpus ID: 779492
Immunoprecipitation of uniformly labeled yeast submitochondrial preparations using a subunit-specific or a holoenzyme antiserum…
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Highly Cited
1980
Highly Cited
1980
Transformation in Micrococcus radiodurans: Measurement of Various Parameters and Evidence for Multiple, Independently Segregating Genomes per Cell
S. Tirgari
,
B. Moseley
1980
Corpus ID: 56094603
Summary: Transformation frequencies greater than 1 % for some single markers were obtained in Micrococcus radiodurans when…
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Highly Cited
1980
Highly Cited
1980
Replication of RNA-1 of Tomato Black Ring Virus Independently of RNA-2
David J. Robinson
,
H. Barker
,
B. Harrison
,
M. Mayo
1980
Corpus ID: 85091093
Summary In hybridization experiments, using complementary DNA (cDNA) copies of the two genome parts of tomato black ring virus…
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Highly Cited
1979
Highly Cited
1979
Genes and mRNAs coding for zein polypeptides in Zea mays.
Angelo Viotti
,
E. Sala
,
R. Marotta
,
Patrizia Alberi
,
Cecilia Balducci
,
C. Soave
European Journal of Biochemistry
1979
Corpus ID: 34050308
Zein messenger RNAs from maize endosperm were purified by successive oligo(dT)-cellulose chromatography and sucrose gradient…
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Highly Cited
1975
Highly Cited
1975
Endogenous primate and feline type C viruses.
G. Todaro
,
R. Benveniste
,
R. Callahan
,
M. Lieber
,
C. Sherr
Cold Spring Harbor Symposia on Quantitative…
1975
Corpus ID: 19705061
1. Endogenous type C viruses have been detected in a wide variety of mammalian species. Multiple copies of related, but not…
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Highly Cited
1972
Highly Cited
1972
Evidence for Single Copies of Globin Genes in the Mouse Genome
P. Harrison
,
A. Hell
,
G. Birnie
,
J. Paul
Nature
1972
Corpus ID: 4218691
IT is crucial to all our ideas about the structure of eukaryotic chromosomes that we should have estimates of the numbers of…
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Highly Cited
1971
Highly Cited
1971
Normal and mutant glycine transfer RNAs.
C. Squires
,
J. Carbon
Nature: New biology
1971
Corpus ID: 32732432
THE glycine-specific tRNAs of E. coli can be grouped into three subspecies which are separated by chromatography on benzoylated…
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Highly Cited
1971
Highly Cited
1971
Extent of transcription by the RNA-dependent DNA polymerase of Rous sarcoma virus.
H. Varmus
,
Warren E. Levinson
,
J. Bishop
Nature: New biology
1971
Corpus ID: 40946534
THE identification of RNA-dependent DNA polymerases as components of RNA tumour viruses1–6 is consistent with Temin's provirus…
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Highly Cited
1967
Highly Cited
1967
A cycloid model for the chromosome.
H. Whitehouse
Journal of Cell Science
1967
Corpus ID: 30083143
Investigations of lampbrush chromosomes and the nucleolar organizer have suggested that each gene may be duplicated many times in…
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