Linked Life Data

8082654

Source:http://linkedlifedata.com/resource/pubmed/id/8082654

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1994-10-11
pubmed:databankReference
pubmed:abstractText
Drosophila melanogaster has, in addition to the well characterized lamin Dmo, a second nuclear lamin called lamin C, which was recently defined by cDNA cloning. Here we characterize the gene encoding Drosophila lamin C. It is composed of 4 exons and 3 introns, which all interrupt the coding sequence. No intron position of the Drosophila lamin C gene has a counterpart in the Drosophila lamin Dmo gene, which has a structure unrelated to the highly conserved structures of vertebrate lamin genes. Surprisingly, however, two of the three intron positions of the Drosophila lamin C gene are also found in all currently known vertebrate lamin genes, which have an additional 8 to 9 introns. Thus, lamin genes from vertebrates and invertebrates can be more closely related in organization than earlier thought on the basis of only two invertebrate genes. The striking difference in structure of the two Drosophila lamin genes indicates that their ancestral genes separated earlier in metazoan evolution and that more than one lamin gene may also be expected in other invertebrates.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0171-9335
pubmed:author
pubmed:issnType
Print
pubmed:volume
63
pubmed:geneSymbol
Dmo
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
299-306
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1994
pubmed:articleTitle
The organization of the gene for Drosophila lamin C: limited homology with vertebrate lamin genes and lack of homology versus the Drosophila lamin Dmo gene.
pubmed:affiliation
Department of Biochemistry, Max Planck Institute for Biophysical Chemistry, Göttingen/Germany.
pubmed:publicationType
Journal Article, Comparative Study