Chimera of Arezzo studying Ancient Greek and Roman coins, such as a silver "stater" featuring an image of the Chimera, thus accurately identifying it. Eventually, it was officially identified as being a part of a larger piece illustrating a fight between the Chimera and the Greek hero Bellerophon. The sculpture was found among other small pieces that served as votive offerings to the God Tinia. This sculpture may also have served as an Etruscan religious dedication. After discovery, it began its residence in Florence where it remained until its transportation in 1718 to the Uffizi Palace. Since 1870, the Chimaera of Arezzo has
Chimera (genetics) embryo selectively and not the other. For example, subsets of blastomeres can be used to give rise to chimera with specified cell lineage from one embryo. The Inner Cell Mass of a diploid blastocyst for example can be used to make a chimera with another blastocyst of eight-cell diploid embryo; the cells taken from the inner cell mass will give rise to the primitive endoderm and to the epiblast in the chimera mouse. From this knowledge, ES cell contributions to chimeras have been developed. ES cells can be used in combination with eight-cell-and two-cell-stage embryos to make chimeras and exclusively