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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
1968-7-9
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pubmed:abstractText |
1. Native DNA from Bacillus subtilis was fractionated by stepwise elution from methylated albumin, the transforming activity being confined to two out of four fractions. Partial separation of DNA active in transformation for the arginine marker from that showing activity for the histidine and tryptophan markers was achieved. 2. Partial denaturation of DNA at 90 degrees and 93.5 degrees resulted in the preferential destruction of transforming activity for the histidine and tryptophan markers. 3. Denaturation of DNA at 100 degrees followed by chromatography on methylated albumin yielded five fractions, two of which exhibited residual activity. Redenaturation at 100 degrees resulted in the interconversion of four out of the five fractions. Redenaturation of fractions labelled with (15)N and (2)H suggested the presence of a specific component that did not readily take part in the interconversions.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-13767021,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-13918158,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-14071565,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-14240657,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-14268956,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-14420563,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-14470100,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-14498380,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-16589078,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-4381593,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-5317915,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4297046-5902228
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Arginine,
http://linkedlifedata.com/resource/pubmed/chemical/DNA, Bacterial,
http://linkedlifedata.com/resource/pubmed/chemical/Deuterium,
http://linkedlifedata.com/resource/pubmed/chemical/Histidine,
http://linkedlifedata.com/resource/pubmed/chemical/Hydrogen,
http://linkedlifedata.com/resource/pubmed/chemical/Nitrogen,
http://linkedlifedata.com/resource/pubmed/chemical/Radioisotopes,
http://linkedlifedata.com/resource/pubmed/chemical/Serum Albumin,
http://linkedlifedata.com/resource/pubmed/chemical/Silicon Dioxide,
http://linkedlifedata.com/resource/pubmed/chemical/Tryptophan
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0264-6021
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
107
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
387-93
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:4297046-Arginine,
pubmed-meshheading:4297046-Bacillus subtilis,
pubmed-meshheading:4297046-Centrifugation, Density Gradient,
pubmed-meshheading:4297046-Chromatography,
pubmed-meshheading:4297046-DNA, Bacterial,
pubmed-meshheading:4297046-Deuterium,
pubmed-meshheading:4297046-Genetic Code,
pubmed-meshheading:4297046-Histidine,
pubmed-meshheading:4297046-Hot Temperature,
pubmed-meshheading:4297046-Hydrogen,
pubmed-meshheading:4297046-Methylation,
pubmed-meshheading:4297046-Nitrogen,
pubmed-meshheading:4297046-Nucleic Acid Denaturation,
pubmed-meshheading:4297046-Radioisotopes,
pubmed-meshheading:4297046-Serum Albumin,
pubmed-meshheading:4297046-Silicon Dioxide,
pubmed-meshheading:4297046-Transformation, Genetic,
pubmed-meshheading:4297046-Tryptophan
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pubmed:year |
1968
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pubmed:articleTitle |
Fractionation of native and denatured transforming deoxyribonucleic acid from Bacillus subtilis.
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pubmed:publicationType |
Journal Article
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