Fig. 3. Examples of clones showing maternal localization at the eight-cell stage. (A) 006C18. A clone categorized as mitochondria-like. (B) 006C14. The signals are seen only in the animal blastomeres. (C) 011F11. The signals are detected in the a4.2, b4.2 and A4.1 blastomere pairs, but not in the B4.1 blastomere pair. (D) 009D13, which encodes HrPEM. The signals are localized in the postplasm. (E) 003E02. The signals are detected only in the a4.2 blastomere pair. (F) 011B23. The signals are seen in the a4.2 and A4.1 anterior blastomere pairs. Lateral views. Anterior is towards the left. The animal pole is upwards.