Linked Life Data

7389514

Source:http://linkedlifedata.com/resource/pubmed/id/7389514

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1980-9-23
pubmed:abstractText
Data are reported on the frequency and pattern of Mitomycin C-induced exchanges in lymphocytes of a marsupial hybrid Macropus rufogriseus female x Wallabia bicolor male and in four individuals, two male and two female, of M. rufogriseus. In the hybrid, exchanges are found almost exclusively between the M. rufogriseus chromosomes and the breakpoints are in the C-banded pericentromeric regions. In the four M. rufogriseus animals the data show no evidence for preferential exchanges between homologues and so provide no justification for postulating somatic pairing between homologues. Comparisons of the frequency of exchanges between non-homologous chromosomes in the hybrid and in the four individuals of M. rufogriseus show that there is no difference in the frequency of exchange for any given chromosome but that the specific pattern of exchanges may differ between animals. The data are interpreted as providing evidence for different types of heterochromatin and possible bases for these differences are discussed.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0009-5915
pubmed:author
pubmed:issnType
Print
pubmed:volume
78
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
341-52
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1980
pubmed:articleTitle
Factors affecting the frequency and pattern of mitomycin C-induced chromatid exchanges.
pubmed:publicationType
Journal Article