sperm packet Spermatophore; a mass of sperm transferred from the male to the female by a gonopodium of the Poeciliidae.
包子包囊;藉著花鳉科足,雄鱼将大量液转移到母鱼。
sperm packet Spermatophore; a mass of sperm transferred from the male to the female by a gonopodium of the Poeciliidae.
包子包囊;藉著花鳉科足,雄鱼将大量液转移到母鱼。
This gland is located on the distal end of spermatophore cyst, and shaped like a semicylinder which consists of many acini.
促雄性腺荚囊末端,半圆柱状,由许多腺泡成,细胞内富含粗面内质网和高尔基氏体,推测其分泌蛋白质性质激素。
3. This gland is located on the distal end of spermatophore cyst, and shaped like a semicylinder which consists of many acini.
促雄性腺荚囊末端,半圆柱状,由许多腺泡成,细胞内富含粗面内质网和高尔基氏体,推测其分泌蛋白质性质激素。收藏指正
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