jar322/Df(3R)crb87-5 adults are recovered, but they are found at approximately 40% of the expected frequency. jar322/Df(3R)crb87-5 animals with no maternal jar[+] function eclose at the same frequency as jar322/Df(3R)crb87-5 animals that do have maternal jar[+] function.
jar322/Df(3R)crb87-5 females derived from embryos with or without maternal jar[+] function are fertile.
jarcrb87-5/jar322 is rescued by jarHsp83.PH
The reduced viability of jar322/Df(3R)crb87-5 adults is completely rescued (without heat shock) by jarHsp83.PH.