Skip to main content
. 2016 Sep 21;7:12781. doi: 10.1038/ncomms12781

Figure 7. Model for the mechanism of Spiroplasma-induced male-killing in Drosophila.

Figure 7

(a) The time line of male-killing phenotypes during embryogenesis. Mitotic cycles are shown below the line. First 13 cleavage cycles are rapid and synchronous, consisting of only S and M phases. After cellularization at stage 5, cells obtain G2 phase and undergo three rounds of mitosis with specific pattern and timing (cycle 14–16), followed by G1 arrest. (b) The cytological model of Spiroplasma-induced male-killing. See the text for details.