Linked Life Data

7828933

Source:http://linkedlifedata.com/resource/pubmed/id/7828933

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1995-2-23
pubmed:databankReference
pubmed:abstractText
Degenerate oligodeoxyribonucleotides complementary to sequences encoding conserved amino acid (aa) motifs in D-alanine:D-alanine ligases (Ddl) were used to amplify approx. 600-bp fragments from glycopeptide-resistant strains of Leuconostoc mesenteroides (Lm), Lactobacillus plantarum, La. salivarius and La. confusus, and from a susceptible strain of La. leichmannii. Comparison of the deduced aa sequences of the PCR products revealed that the Ddl-related enzymes of resistant Lm and Lactobacillus spp. are more akin to each other (47-63% aa identity) than to that of susceptible La. leichmannii (33-37% aa identity), indicating that the Ddl-related enzymes in these intrinsically resistant species of Gram+ bacteria exhibit structural differences with those in susceptible species. The Ddl-related enzymes, VanA and VanB, implicated in acquired resistance to glycopeptides in enterococci, were not closely related to their counterparts in Lm and Lactobacillus spp., as they displayed only 26-32% aa identity.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0378-1119
pubmed:author
pubmed:issnType
Print
pubmed:day
11
pubmed:volume
152
pubmed:geneSymbol
ddl
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
79-83
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Analysis of genes encoding D-alanine:D-alanine ligase-related enzymes in Leuconostoc mesenteroides and Lactobacillus spp.
pubmed:affiliation
Unite des Agents Antibactériens, Centre National de la Recherche Scientifique EP J0058, Institut Pasteur, Paris, France.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't