supported by grants from the National Natural Science Foundation of China(Nos.31570376,31471965 and 31170357);the PhD Programs Foundation of the Ministry of Education of China(No.200804760003);the Innovation Foundation of Henan Province(No.2005126);the Basic and Advanced Technique Research Program of Technology Department of Henan Province(Nos.122300410142,142300410160);the College Students’Innovative Project(No.201410476066).
Planarians provide the ideal model for studying eye development,with their simple eye structure and exceptionally rapid regeneration.Here,we observed the eye morphogenesis,photophobic behavior,spectral sensitivity and...