TY - GEN AU - Ward,Matthew N AU - Churcher,Allison M AU - Dick,Kevin J AU - Laver,Chris R J AU - Owens,Greg L AU - Polack,Megan D AU - Ward,Pam R AU - Breden,Felix AU - Taylor,John S TI - The molecular basis of color vision in colorful fish: four long wave-sensitive (LWS) opsins in guppies (Poecilia reticulata) are defined by amino acid substitutions at key functional sites SN - 1471-2148 PY - 2008///0917 KW - Amino Acid Substitution KW - Animals KW - Color Perception KW - physiology KW - Cyprinodontiformes KW - genetics KW - Gene Duplication KW - Mosaicism KW - Nucleic Acid Hybridization KW - Phylogeny KW - Poecilia KW - classification KW - Reverse Transcriptase Polymerase Chain Reaction KW - Rod Opsins KW - chemistry N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1186/1471-2148-8-210 ER -