. 2001 Feb;21(4):1045–1057. doi: 10.1128/MCB.21.4.1045-1057.2001

TABLE 4.

Phenotypes of transformants containing artificially constructed het-c alleles in recipient strains that differ in het-c specificity^a

Allele	C9-2 (PA)	C2-2-9 (OR)	FGSC2193 (GR)
het-c^PA	C	I²	C^b
het-c^GR	I²	I²	C
het-c^OR	I³	C	I³
po3	C	I²	C
po4	I³	C	I³
od1	I²	I²	C
go1	I³	C	I³
del3	C	C	C
Ndi5923	I²	I²	I²
Ndi5923m	C	I²	C
pd1	I²	I³	I²
pd2	I²	I²	I²
pd3	I²	I³	I²
pd4	I²	I³	C
po1	I³	I²	I³
po2	I³	I²	I³

C, fully compatible transformants with an LGR of 4 to 6.5 cm/day with <1% HCD; I², incompatible transformants with an LGR of 1 to 2.5 cm/day which show ∼20 to 30% HCD; I³, severely incompatible transformants that have an LGR of <1 cm/day and show 20 to 30% HCD.

Transformation results (39) and analysis of partial diploid progeny (24) indicate that strain FGSC2193 has a recessive allele-specific suppressor for het-c incompatibility.