أرسل هذا في رسالة قصيرة: Lampreys, the jawless vertebrates, contain three Pax6 genes with distinct expression in eye, brain and pancreas

 _    _      ___      _____      ___     __   __  
| || | ||   / _ \\   / ____||   / _ \\   \ \\/ // 
| || | ||  | / \ || / //---`'  / //\ \\   \   //  
| \\_/ ||  | \_/ || \ \\___   |  ___  ||  / . \\  
 \____//    \___//   \_____|| |_||  |_|| /_//\_\\ 
  `---`     `---`     `----`  `-`   `-`  `-`  --`