Table 2. Distribution of Wc in white-maize inbreds and landraces.

Variety	Wca present	Grain colorb	Accession
Puebla 32, Mexico	Wc	Pale yellow	PI484595
Puebla 27, Puebla, Mexico	Wc	seg white, yellow	PI628480
Puebla 42, Mexico	Wc	seg white, yellow	PI388974
Lima 19, Peru	Wc	seg white, yellow	PI485353
Jalisco 43, Mexico	Wc	seg white, yellow	PI483560
Country Gentleman	Wc	White	NSL5613
MO24W	Wc	White	PI587144
KY228	Wc	White	PI587136
Tzi8, Nigeria	Wc	White	PI506246
Chile 301, Santiago Chile	Wc	White	PI485410
Santander S 356, Columbia	Wc	White	PI445401
Boyaca 462, Columbia	Wc	White	PI444165
NC336	Wc	White	Ames 27164
CML10	Wc	White	Ames 27072
K55, Kansas	Wc	White	Ames 22754
Mexico 37	Wc	White	Ames 19558
White Dent OP	Wc	White	Ames 04836
Hays White, WI	Wc	White	Ames 01829
Cuzco 9, Lima Peru	Wc-f	Pale yellow	PI503671
Huancavelica 147, Peru	Wc-f	White	PI571793
CML218	Wc-f	White	Ames 27086
CML91	Wc-f	White	Ames 27079
CML247	—	White	PI595541
H105W	—	White	PI587127
MO15W	—	White	PI558518
Aguascalientes 8, Mexico	—	White	PI484401
White midget	—	White	NSL5631
NC33	—	White	Ames 27139
I29	—	White	Ames 27115
Guanajuato 36, Mexico	—	White	Ames 19481
Guerrero 3, Mexico	—	White	Ames 19467

^aWc genotype was determined by Southern blots probed with Ccd1 for presence of an intense 6.1-kb Bam HI fragment. Wc-f indicates presence of a faint band consistent with a low-copy number Wc allele.

^bPhenotypes were recorded for seed grown for this experiment; seg, segregating.