RT Journal
A1 Hampton T
T1 SPermless malaria mosquitoes
JF JAMA
JO JAMA
YR 2011
FD October 5
VO 306
IS 13
SP 1431
OP 1431
DO 10.1001/jama.2011.1390
UL http://dx.doi.org/10.1001/jama.2011.1390
AB 
The researchers developed spermless male Anopheles gambiae sensu stricto mosquitoes (the species that is the major malaria vector) by silencing the zpg germ cell differentiation gene. Females mated with such spermless males and underwent typical behavioral changes such as egg laying after consumption of a blood meal and an unwillingness to mate again, but the eggs were unfertilized and did not produce offspring. (After mating, females of this species tend to not mate again.)