Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1984-9-17
pubmed:abstractText
Derivatives of pQSR49 (R1162::Tn1) containing cloned fragments of Escherichia coli chromosomal DNA are stable in E. coli but unstable in Pseudomonas putida. Similar derivatives containing P. putida chromosomal DNA are stable in both species. Instability is a consequence of plasmid loss during growth and is not due to death or inhibition of growth of plasmid-containing cells. Average copy numbers per cell of the unstable hybrid plasmids are similar to that of pQSR49, indicating that instability is not the result of reduced replication of plasmid DNA. A plasmid unrelated to pQSR49, RK2, becomes unstable in the presence of the unstable hybrids but only when it also contains foreign DNA. The data suggest an inducible mechanism in P. putida active in the elimination of plasmid-borne foreign DNA from the cell.
pubmed:commentsCorrections
http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-327269, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-388356, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-395312, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-4559594, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-4568763, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-4599661, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-4609125, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-4612098, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-4616941, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-584205, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-6164065, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-6179438, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-6251029, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-6288654, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-942051, http://linkedlifedata.com/resource/pubmed/commentcorrection/6086582-97271
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0021-9193
pubmed:author
pubmed:issnType
Print
pubmed:volume
159
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
678-82
pubmed:dateRevised
2009-11-18
pubmed:meshHeading
pubmed:year
1984
pubmed:articleTitle
Novel system for recognizing and eliminating foreign DNA in Pseudomonas putida.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, Non-P.H.S., Research Support, Non-U.S. Gov't