Methods Neomycin gene was transfected into human embryonic fibroblasts (HEF) by liposome mediated method. Using this transfected HEF as feeder layer, ES cells were transfected with AANAT gene.是什么意思_Methods Neomycin gene was transfected into human embryonic fibroblasts (HEF) by liposome mediated method. Using this transfected HEF as feeder layer, ES cells were transfected with AANAT gene.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句