Fig. 1. Prospore membrane formation mutants. Wild-type (AN120), rcy1
/rcy1
(31221), sec22
/sec22
(35177), vps13
/vps13
(HI29), erv14
/erv14
(HI26) and sma2
/sma2
(HI44) cells were transformed with pRS426-G20 and the localization of the prospore membrane marker GFP-Spo2051-91 was observed in late Meiosis II cells. sec22
/sec22
and rcy1
/rcy1
mutants are BY4743 background, the others are in the SK-1 background. The corresponding DNA images are shown (DAPI). Bars, 1 µm.