RT Journal Article SR Electronic T1 A Male-Producing Strain of the House Fly JF Science JO Science FD American Association for the Advancement of Science SP 489 OP 489 DO 10.1126/science.172.3982.489 VO 172 IS 3982 A1 McDonald, Ian C. YR 1971 UL http://science.sciencemag.org/content/172/3982/489.abstract AB An autosome inherited by male offspring only and a temperature-sensitive lethal factor have been combined in a house fly strain which produces both male and female progeny when reared at 25.6°C but only male progeny when reared at 33.3°C.