Table 4 Development of two-step faeces-dericed cell nuclear transferred embryos.

From: Generation of two-cell cloned embryos from mouse faecal cell

First round NT

Second round NT

No. of NTs

Transferred nucleus positive (%)

Fragmented or nucleus negative (%)

Dead (%)

No. of NTs (%)

No. of PN formation (%)

No. of embryos development (%)

Frag. or 1-cell

2-cell

4–8 cell

Morulae/ blastocysts

204

96 (47.1)

100 (49.0)

8 (3.9)

93 (96.9)

18 (19.4)

85 (91.4)

7 (7.5)

0 (0)

0 (0)