Rats, Transgenic. Rat, Transgenic . Transgenic Rat . Transgenic Rats . Laboratory rats that have been produced from a genetically manipulated rat EGG or rat EMBRYO, MAMMALIAN. They contain genes from another species. . 0.60
Embryo, Mammalian. Mammalian Embryo . Mammalian Embryo Structures . Mammalian Embryonic Structures . Embryo Structure, Mammalian . Embryo Structures, Mammalian . Embryonic Structure, Mammalian . Embryos, Mammalian . Mammalian Embryo Structure . Mammalian Embryonic Structure . Mammalian Embryos . Structure, Mammalian Embryo . Structure, Mammalian Embryonic . Structures, Mammalian Embryo . Structures, Mammalian Embryonic . Embryonic Structures, Mammalian . The entity of a developing mammal (MAMMALS), generally from the cleavage of a ZYGOTE to the end of embryonic differentiation of basic structures. For the human embryo, this represents the first two months of intrauterine development preceding the stages of the FETUS. . 0.48