TABLE 4.

Percent disease and mortality rates at 12 days postchallenge of C. giveni larvae with the listed isolates at approximately 4 × 10⁸ cells per carrot

Treatmenta	Diseased (%) ± SE	Mortality (%) ± SE	Disease + mortality (%) ± SE
Control	0	0	0
28F	83.3 ± 7.8	12.5 ± 6.9	95.8 ± 4.2
28FΔTCAB	0	0	0
20E	37.5 ± 10.1	33.3 ± 9.8	70.8 ± 9.5
20EΔTCAB	20.8 ± 8.5	16.7 ± 7.8	37.5 ± 10.1
RM5	80.0 ± 13.3	20.0 ± 6.0	100
RM5ΔTCAB	8.3 ± 5.8	0	8.3 ± 5.8
CfB	62.5 ± 10.1	37.5 ± 10.1	100
CfbΔTCAB	0	4.2 ± 4.2	4.2 ± 4.2
Man4	16.7 ± 7.8	4.2 ± 4.2	20.8 ± 8.5
Man4ΔTCAB	4.2 ± 4.2	8.3 ± 5.8	12.5 ± 6.9
R10	30 ± 15.3	50 ± 16.7	80 ± 13.3
R10ΔTCAB	0	0	0
C	16.7 ± 7.8	4.2 ± 4.2	20.8 ± 8.5
CΔTCAB	0	4.2 ± 4.2	4.2 ± 4.2
M	25.0 ± 9.0	58.3 ± 10.3	83.3 ± 7.8
MΔTCAB	4.2 ± 4.2	0	4.2 ± 4.2
25E	11.8 ± 5.6	52.9 ± 8.7	64.7 ± 8.3
25ΔTCAB	0	0	0
G	4.5 ± 4.5	68.2 ± 10.2	72.7 ± 9.7
GΔTCAB	0	0	0
10NOV	4.5 ± 4.5	81.8 ± 8.4	86.4 ± 7.5
10NOVΔTCAB	0	4.2 ± 4.2	4.2 ± 4
12D	30.0 ± 15.3	50.0 ± 16.7	80.0 ± 13.3
12DΔTCAB	0	0	0
K	50.0 ± 10.4	20.8 ± 8.5	70.8 ± 9.5
KΔTCAB	4.2 ± 4.2	0	4.2 ± 4.2
IDIA variants
Control	0	4.2 ± 4.2	4.2 ± 4.2
IDIA	54.2 ± 10.4	45.8 ± 10.4	100
IDIAΔAFP	58.3 ± 10.3	41.7 ± 10.3	100
IDIAΔTC	62.5 ± 10.1	37.5 ± 10.1	100
IDIAΔAfpΔTC	37.5 ± 10.1	8.3 ± 5.8	45.8 ± 10.4
AfpX variants
1A	4.2 ± 2.9	89.6 ± 4.4	93.8 ± 3.5
1AΔ1516a	5.6 ± 3.8	8.3 ± 4.6	13.9 ± 5.8
2009	4.2 ± 2.9	83.3 ± 5.4	87.5 ± 4.8
2009Δ1516a	5.6 ± 3.8	2.8 ± 2.7	8.3 ± 4.6
LC	2.1 ± 2.1	89.6 ± 4.4	91.7 ± 4
LCΔ1516a	5.6 ± 3.8	11.1 ± 5.2	16.7 ± 6.2
MH5	0	80.0 ± 13.3	80.0 ± 13.3
MH5Δ1516a	0	0	0
SpF	91.7 ± 8.3	8.3 ± 8.3	100
SpFΔ1516a	8.3 ± 4.6	2.8 ± 2.7	11.1 ± 5.2
AGR96X	13.9 ± 5.8	80.6 ± 6.7	94.4 ± 3.9
AGR96X Δ1516a	4.2 ± 4.2	0	4.2 ± 4.2
Control	0	1.7 ± 1.7	1.7 ± 1.7

^aΔ denotes internal deletion, refer to Table S5 for strain details.