THE RECESSIVE MUTANT ENGRAILED IN DROSOPHILA MELANOGASTER
نویسندگان
چکیده
منابع مشابه
Developmental analysis of the wing disc in the mutant engrailed of Drosophila melanogaster.
The engrailed (en) mutation leads to the transformation of the posterior structures of the dorsal mesothoracic disc into those characteristic of the anterior region of the same disc. Similar posterior-anterior duplications have been detected in dorsal as well as ventral structures of all the thoracic segments. -Genetic combinations of en with other pattern mutants have shown their synergistic e...
متن کاملDrosophila melanogaster mutant
M.L., ed.) 233-256; Claycomb, J.M., M. Benasutti, G. Bosco, D.D. Fenger, and T.L. Orr-Weaver 2004, Dev. Cell. 6(1): 145-55; Kramer, J.M., and B.E. Staveley 2003, Genet. Mol. Res. 2(1): 43-7; Liu, Y., and M. Lehmann 2008, Fly 2(2): 92-98; Manseau, L., A. Baradaran, D. Brower, A. Budhu, F. Elefant, H. Phan, A.V. Philip, M. Yang, D. Glover, K. Kaiser, K. Palter, and S. Selleck 1997, Dev. Dyn. 209(...
متن کاملModifying expression of the engrailed gene of Drosophila melanogaster.
The engrailed gene is required for segmentation of the Drosophila embryo and is expressed in cells constituting the posterior developmental compartments. In mutant embryos lacking engrailed function, portions of the cuticular pattern in each segment are deleted, resulting in fusion of adjacent denticle bands. Using P-element-mediated transposition, we generated flies that express the engrailed ...
متن کاملModifying expression of the engrailed gene of Drosophila melanogaster STEPHEN
The engrailed gene is required for segmentation of the Drosophilq embryo and is expressed in cells constitut' ing the posterior developmental compartments. In mutant embryos lacking engrailed function, portions of the cuticular pattern in each segment are deleted' resulting in fusion of adjacent denticle bands. Using Pelement-mediated transposition, w€ generated flies that express the engrailed...
متن کاملMaleless, a recessive autosomal mutant of Drosophila melanogaster that specifically kills male zygotes.
A second chromosome male-specific lethal gene, maleless (mle), in D. melanogaster is described. It kills males but not females in homozygous condition, regardless of whether female parents are heterozygous or homozygous for mle. Many, if not most, homozygous males survive up to the third instar larval stage, but cannot pupate and die eventually as larvae. No interactions with sex-transforming g...
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ژورنال
عنوان ژورنال: Hereditas
سال: 2010
ISSN: 0018-0661
DOI: 10.1111/j.1601-5223.1929.tb02503.x