منابع مشابه
Functional divergence between eyeless and twin of eyeless in Drosophila melanogaster.
Pax6 genes encode transcription factors with two DNA-binding domains that are highly conserved during evolution. In Drosophila, two Pax6 genes function in a pathway in which twin of eyeless (toy) directly regulates eyeless (ey), which is necessary for initiating the eye developmental pathway. To investigate the gene duplication of Pax6 that occurred in holometabolous insects like Drosophila and...
متن کاملErratum Functional divergence between eyeless and twin of eyeless in Drosophila melanogaster
In the Summary, the full name for the gene sey was given as scratched eyes. This was incorrect. The full name is small eyes. This error was corrected in the second online version, published on July 21. The final online version and the print version are correct. We apologise to the authors and readers for this mistake.
متن کاملCladocera of Hainan Island, China.
The cladoceran fauna of Hainan Island (China) was investigated. Samples were collected in January 2013 and in April 2014 from over hundred water bodies, including large and small reservoirs, ponds and pools, rivers, streams, and paddy fields. There are no large natural lakes on the island. We found 53 species of Cladocera: 9 species of Sididae; 5 Daphniidae; 2 Moinidae; 2 Macrothricidae; 2 Ilyo...
متن کاملHeadless flies produced by mutations in the paralogous Pax6 genes eyeless and twin of eyeless.
The two Pax6 gene homologs eyeless and twin of eyeless play decisive early roles in Drosophila eye development. Strong mutants of twin of eyeless or of eyeless are headless, which suggests that they are required for the development of all structures derived from eye-antennal discs. The activity of these genes is crucial at the very beginning of eye-antennal development in the primordia of eye-a...
متن کاملAn Eyeless Mutant in DROSOPHILA HYDEI.
INTRODUCTION. ................................................................. Concerning Drosophila replete and allied species. .................................... Origin and description of the new eye mutant, variable.. ............................. Early history of the behavior of variable in inheritance.. ............................ Behavior of variable under a controlled temperature.. ....
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ژورنال
عنوان ژورنال: The American Naturalist
سال: 1922
ISSN: 0003-0147,1537-5323
DOI: 10.1086/279897