Parallel and Convergent Evolution of the Dim-Light Vision Gene RH1 in Bats (Order: Chiroptera) Shen, Yong-Yi ; Liu, Jie ; Irwin, David M. ; Zhang, Ya-Ping Abstract Publication: PLoS ONE Pub Date: January 2010 DOI: 10.1371/journal.pone.0008838 Bibcode: 2010PLoSO...5.8838S