AUTHORS’ CONTRIBUTIONS
L.R., Y.G., F.M. and J.C. designed the study; L.R., L.Y., S.W. and Y.S.
collected the samples; L.R., Z.B. and D.A. worked on the genome
assembly, annotation and evolution analysis; L.R. and Y.S. extracted the
DNA/RNA samples; L.R. wrote the manuscript; Y.G., S.C. and X.W. revised
the manuscript; All authors read and approved the final version of the
manuscript.