WEN Duan-cheng, CHENG Da-yuan. 2002. Developmental Characteristics and Applications of 2n/4n Chimaeras. Zoological Research, 23(3): 242-247.
Citation: WEN Duan-cheng, CHENG Da-yuan. 2002. Developmental Characteristics and Applications of 2n/4n Chimaeras. Zoological Research, 23(3): 242-247.

Developmental Characteristics and Applications of 2n/4n Chimaeras

  • Aggregating diploid embryonic cells with tetraploid embryonic cells forms 2n/4n chimaeras.Tetraploid cells demonstrate a preferential distribution in chimaeras during embryonic development.Tetraploid cells are preferentially allocated to the extraembryonic tissues,such as placenta,rather than the fetus itself.This paper summarized methods of producing 2n/4n chimaeras,and developmental characteristics and possible applications of the chimaeras.
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