Table 1 Injection statistics.

From: Re-visiting the Protamine-2 locus: deletion, but not haploinsufficiency, renders male mice infertile

#ID

Zygotes injected

Intact after injection (% of injected)

Blastocysts transferred (% of intact)

Prm2 edited/pups born (%)

A

150

108 (72.0)

21 (19.4)

1/3 (33.3)

B

186

137 (73.7)

61 (44.5)

3/7 (42.9)

total

336

245 (72.9)

82 (33.5)

4/10 (40.0)

  1. Efficiency of CRISPR/Cas9 microinjections displayed as survival rates of oocytes and number of modified alleles obtained to total pups born.