blastopore
- n.胚孔；芽生孢子；原肠口
blastopore-
Only the dorsal lip of the blastopore could induce altered development in the host .
只有胚孔的背唇能够诱导宿主发育的改变。
-
All of the four heavy metals sensitivity of eggs from closure of the blastopore to hatching is lower than other development stages .
值得注意的是：在脊椎形成后至孵化前的胚胎发育期间，卵对4种重金属的敏感性都远较胚胎发育的其它阶段低。
-
Some melanophores appeared after the blastopore closed . The newly-hatched larvae with a single oil globule on the anterior part of the yolk and star-like melanophores on the body were 2.42 & 2.63 mm in total length .
初孵仔鱼全长2.42～2.63毫米，油球位于卵黄囊前下方，躯干的色素为星状。