6、 Methods and media for sex identification of avian embryos in non hatched eggs

摘要

The present invention relates to methods of fertilization, gender identification and identification in aviation subjects. More specifically, the invention provides a non-invasive method for using transgenic animals, including at least one indicator gene, specifically, an RFP, which contains at least one Z or W sex chromosome. The transgenic birds in the invention are used to determine the sex and select the embryo in the non hatching eggs.