Synaptonemal complex analysis of chromosome rearrangements in domestic fowl, Gallus domesticus
- 1 January 1983
- journal article
- research article
- Published by S. Karger AG in Cytogenetic and Genome Research
- Vol. 36 (3) , 567-572
- https://doi.org/10.1159/000131974
Abstract
Electron microscopy of synaptonemal complexes in heterokaryotypic Gallus domesticus cockerels revealed that chromosome rearrangements that had been classified by light microscopy as single breaks were in fact reciprocal translocations. A microchromosome provided the centromere for the acentric long arm of chromosome 1 in a rearrangement that had been classified as a centric fission, and microchromosomes were involved in several other rearrangements. The translocation points were mapped in three of the rearrangements.Keywords
This publication has 1 reference indexed in Scilit:
- STRUCTURAL REARRANGEMENTS OF CHROMOSOMES IN THE DOMESTIC CHICKEN: EXPERIMENTAL PRODUCTION BY X-IRRADIATION OF SPERMATOZOACanadian Journal of Genetics and Cytology, 1977