PT - JOURNAL ARTICLE AU - McDonald, Ian C. TI - A Male-Producing Strain of the House Fly AID - 10.1126/science.172.3982.489 DP - 1971 Apr 30 TA - Science PG - 489--489 VI - 172 IP - 3982 4099 - http://science.sciencemag.org/content/172/3982/489.short 4100 - http://science.sciencemag.org/content/172/3982/489.full SO - Science1971 Apr 30; 172 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.