Template:Motd/2013-03-31 (zh-hans)

Ciona intestinalis的发育过程（肌肉细胞以绿色高亮表示）

 Template:Motd/2013-03-31

This is the Simplified Chinese translation of the Media of the day description page from 31 March 2013.

Descriptions in other languages:

• Motd/2013-03-31 (en)
• Motd/2013-03-31 (zh-hans)