Home
Reference Report
| Reference | |||
|---|---|---|---|
| Citation | Johnson, N.A., Perez, D.E., Cabot, E.L., Hollocher, H., Wu, C.I. (1992). A test of reciprocal X-Y interactions as a cause of hybrid sterility in Drosophila. Nature 358(6389): 751--753. (Export to RIS) | ||
| FlyBase ID | FBrf0057345 | ||
| Publication Type | Research paper | ||
| PubMed ID | 1508270 | ||
| PubMed Abstract | Elucidation of the nature of the gene interactions that underly the sterility of interspecific hybrids is important in evolutionary biology. The interactions between the heterospecific X and Y (or Z and W) chromosomes are often used as an explanation for two reasons. First, the fertility of the hybrids of the heterogametic sex is much more often affected than that of the homogametic sex (Haldane's rule) and X-Y interactions are specific to the heterogametic sex. Second, sex chromosomes, especially the X chromosome, are often considered to be of special importance in determining the fertility of hybrids. X-Y interactions have been addressed in studies of males with a heterospecific Y chromosome in a mixed genetic background. A more stringent test of the X-Y interaction model requires each X chromosome sterility factor to be tested separately for its interaction with the Y chromosome in a homogeneous background of the pure species. Here we report such a test of the X-Y interaction model and conclude that X-Y interactions should not be assumed to be the only or even the most common cause of hybrid sterility. | ||
| DOI | |||
| Related Publication(s) | |||
Recent Updates
|
|||
| Description |
What does this section display?
This section contains items that were added to this record for each release.
It currently only tracks new links between this FlyBase report and other
FlyBase data classes (e.g. genes, references, stocks) or controlled
vocabulary terms (e.g. GO, anatomy terms).
What does this section not display?
This section does not currently display links that were removed or gene model changes.
|
||
| Update Feed |
Click the icon below to subscribe to this FlyBase record and receive updates automatically through your
feed reader.
|
||
| FB2013_03 | |||
| FB2013_02 | |||
| All updates | Click here to see a list of all updates to this record from FB2010_08 and on. | ||
|
Associated Information
|
|||
| Comments | |||
| Associated Files | |||
|
Other Information
|
|||
| Secondary IDs | |||
| Language of Publication | English | ||
| Additional Languages of Abstract | |||
| Also Published As | |||
|
Parent Publication
|
|||
| Publication Type | Journal | ||
| Abbreviation | Nature | ||
| Title | Nature | ||
| Publication Year | 1869- | ||
| ISBN/ISSN | 0028-0836 | ||
|
Data from Reference
|
|||
| Genes (6)
|
|||