Table 3 Summary of CRISPR-Cas9 genome mutagenesis in A. rhodensis, A. freiburgensis and S. stercoralis.

From: Liposome-based transfection enhances RNAi and CRISPR-mediated mutagenesis in non-model nematode systems

Target gene

Life stage injected

Lip (+/−)

P0 rolling (%)

F1 rolling (%)

F2 rolling (%) from rolling F1 parent

P0 rolling

P0 wild-type

Arh-rol-6.1

Adult (H)

Lip+

77 (n = 27)

100 (n = 1144)

0 (n = 466)

100 (n = 2539)*

Adult (H)

Lip−

0 (n = 13)

NA

0 (n = 1173)

NA

Larval (L2d)

Lip+

80 (n = 20)

100 (n =  1658)

0 (n = 885)

ND

Larval (L2d)

Lip−

0 (n = 8)

NA

100 (n =  1958)

ND

Afr-rol-6.1

Adult (H)

Lip+

37 (n = 27)

100 (n = 1802)

0 (n =  1202)

ND

Adult (H)

Lip−

0 (n = 10)

NA

0 (n > 1000)

ND

Sst- SSTP-0000742500

Adult (F)

Lip+

0 (n = 15)

NA

4 (n = 200)

NA

Larval (iL3)

Lip+

13 (n = 23)

0 (n = 5)

ND

NA

  1. Results shown are the combined data from at least 2 independent sets of injections. Hermaphrodite (H), Female (F), dauer larvae (L2d), infective third-stage larvae (iL3). A. rhodensis L2d develop into hermaphrodite adults. * Combined total of F2 progeny from 3 independent lines, originating from 3 roller P0 (F1, n = 9, 6 and 7). NA (not applicable) ND (not determined).