Home
Reference Report
| Reference | |||
|---|---|---|---|
| Citation | Walker, V.K., Ashburner, M. (1981). The control of ecdysterone-regulated puffs in Drosophila salivary glands. Cell 26(2 Pt. 2): 269--277. (Export to RIS) | ||
| FlyBase ID | FBrf0035940 | ||
| Publication Type | Research paper | ||
| PubMed ID | 6800658 | ||
| PubMed Abstract | The hormone ecdysterone induces a characteristic sequence of changes in puffing activity in the salivary gland chromosomes of Drosophila melanogaster. A few puffs are induced very rapidly by the hormone and a larger number are only active after a lag period of several hours. To study the interrelationship of the activities of these "early" and "late" puffs, genotypes aneuploid for two early puffs have been constructed. In the duplication genotype the early puffs are active for less time than in the euploids while in the deficient genotype they are active for a longer period. Under appropriate assay conditions duplication of the early puffs results in a greater and more rapid response of some, but not all, late puffs to the hormone. Deletion of the early puffs results in a delayed response of the same late puffs. These data support the idea that the early puffs are autoregulated and that their products control activity at some late puff sites. | ||
| 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 | Cell | ||
| Title | Cell | ||
| Publication Year | 1974- | ||
| ISBN/ISSN | 0092-8674 | ||
|
Data from Reference
|
|||
| Aberrations (5)
|
|||