Presence of sex determination/differentiation genes from <i>Caenorhabditis elegans</i>, <i>Drosophila melanogaster</i>, <i>Danio rerio</i>, <i>Mus musculus</i> and <i>Crassostrea hongkongensis</i>.

C, Caenorhabditis elegans (nematode); D, Drosophila melanogaster (fruit fly); Dr, Danio rerio (zebrafish); M, Mus musculus (mouse);Ch, Crassostrea hongkongensis (Oyster) Presence of sex determination/differentiation genes from Caenorhabditis elegans, Drosophila melanogaster, Danio rerio, Mus musculus and Crassostrea hongkongensis.C代表秀丽隐杆线虫（Caenorhabditis elegans，线虫）；D代表黑腹果蝇（Drosophila melanogaster，果蝇）；Dr代表斑马鱼（Danio rerio）；M代表小家鼠（Mus musculus，小鼠）；Ch代表香港牡蛎（Crassostrea hongkongensis，牡蛎）。本数据集包含来自秀丽隐杆线虫、黑腹果蝇、斑马鱼、小家鼠以及香港牡蛎的性别决定/分化基因的存在信息。