Fig. 2.
Localization of anterior-posterior mRNA determinants in Khc null oocytes. In situ hybridization was used to test the distribution of bcd and osk mRNAs. bcd is shown in (A) stage 10A wild-type and (B) stage 10B Khc27/Khc27 egg chambers. osk is shown in (C) stage 8 wild-type, (D) stage 8 Khc27/Khc27, (E) stage 9 wild-type, and (F) stage 9 Khc27/Khc27 egg chambers.