Linked Life Data

6192936

Source:http://linkedlifedata.com/resource/pubmed/id/6192936

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1983-10-8
pubmed:abstractText
The Drosophila dopa decarboxylase gene, Ddc, functions normally when reintroduced into flies. DNA containing a cloned Ddc gene inserted into a P element transposon was injected into early embryos. Transformants were identified by suppression of the cuticular phenotype of a Ddc mutant allele. The reintegrated genes are expressed in the proper tissue and at the proper stages during development even though their positions within the genome are different from that of the wild-type Ddc gene. Absolute levels of DDC enzyme activity are within 35% of that found in wild-type Canton S flies, the source of the transforming DNA. The transformants' Ddc RNA is indistinguishable from that of wild type. One reintegrated Ddc gene, inserted on the X chromosome, is affected by the dosage compensation mechanism that leads to sex-specific differences in the expression of many X-chromosome genes.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0092-8674
pubmed:author
pubmed:issnType
Print
pubmed:volume
34
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
37-45
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
The cloned dopa decarboxylase gene is developmentally regulated when reintegrated into the Drosophila genome.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't