cricklet: A locus regulating a number of adult functions of Drosophila melanogaster
Author(s) -
Alan D. Shirras,
Mary Bownes
Publication year - 1989
Publication title -
proceedings of the national academy of sciences
Language(s) - English
Resource type - Journals
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.86.12.4559
Subject(s) - drosophila melanogaster , vitellogenesis , yolk , biology , mutant , juvenile hormone , locus (genetics) , larva , melanogaster , gene , microbiology and biotechnology , drosophilidae , genetics , medicine , endocrinology , hormone , embryo , oocyte , ecology , botany
During a screen for mutations in trans-acting genes regulating yolk protein synthesis inDrosophila melanogaster , we have isolated a mutant (cricklet,clt ) that is defective in yolk protein synthesis, histolysis of the larval fat body, vitellogenesis, and synthesis of larval serum protein 2 in the adult, larval synthesis occurring normally. Larval serum protein 2 was previously thought to be synthesized only in the third-instar larva. We suggest that theclt locus may encode a protein essential for mediating the response of adult tissues to juvenile hormone.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom