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. 2014 Apr 9;23(3):426–446. doi: 10.1017/S0967199414000033

Figure 7.

Figure 7

HpPKC inhibitor caused similar morphological changes on embryos of H. pulcherrimus and P. lividus. Embryos were treated with 5 μM HpPKC-I from 20 min before the 4th cleavage to 20 min after the 6th cleavage. This period was about 120 min for H. pulcherrimus culturing at 18°C and 100 min for P. lividus at 23°C. Control and HpPKC-I-treated embryos. (A) H. pulcherrimus embryos; early blastulae at 6 h post fertilization (p.f.), gastrulae at 22 h, and plutei at 52 h (B) P. lividus; morulae at 5 h, gastrulae at 21 h, and plutei at 47 h. (C) Names of the skeletal parts of the pluteus.