Fig. 1From: Lack of effects of ooplasm transfer on early development of interspecies somatic cell nuclear transfer bison embryosRepresentation of iSCNT and OT procedures. a Large blue and yellow circles represent plains bison and cattle oocytes, respectively. Red diamonds denote a nucleus. b A portion of plains bison ooplasm (small blue circle) and plains bison somatic cell (small brown circle) are introduced in the perivitelline space. c Reconstructed embryos + OT after first electropulse (scattered blue pattern). d Reconstructed embryo after second electro pulse showing successful fusion of the somatic cellBack to article page