blastema

blastema

美 [b'læstəmə] 　英 [b'lɑ:stəmə]

• n.【生】胚芽
• 网络芽基；胚基；再生芽胞

词形变化

复数：blaste-mata  

英汉解释

n.	1. 【生】胚芽,胚轴原,芽基

英英解释

n.	1. a group of unspecialized animal cells from which an organ or new tissue develops

例句

From the blastema come skin, muscle, bone, blood vessels and neurons, ultimately growing into a limb virtually identical to the old one.

皮肤、肌肉、血管和神经元从芽基中长出来，最终生长成为和原来肢体几乎一模一样的新肢体。

They found that salamander regeneration begins when a clump of cells called a blastema forms at the tip of a lost limb.

他们发现，蝾螈再生是从一团被称为芽基的细胞在断肢顶端形成的时候开始的。

Tanaka next hopes to decipher the genetic instructions governing blastema formation.

塔纳卡接下来希望破译控制芽基形成的基因指令。