Department of Developmental and Cell Biology, University of California, Irvine, California, United States of America.|Department of Developmental and Cell Biology, University of California, Irvine, California, United States of America.|Department of Developmental and Cell Biology, University of California, Irvine, California, United States of America.|Department of Developmental and Cell Biology, University of California, Irvine, California, United States of America.|Department of Developmental and Cell Biology, University of California, Irvine, California, United States of America.|Department of Developmental and Cell Biology, University of California, Irvine, California, United States of America.|Department of Developmental and Cell Biology, University of California, Irvine, California, United States of America.|Department of Developmental and Cell Biology, University of California, Irvine, California, United States of America.|Department of Developmental and Cell Biology, University of California, Irvine, California, United States of America.