TABLE 1

Soybean genotypes analyzed for the presence of single-nucleotide polymorphisms

Ancestor or
first progenya
Origin: introduction (I)
or hybridization/
selection (H/S)
Contribution to
North American
cultivarsa
Other
genotypes
assayed
Origin: introduction (I)
or hybridization/
selection (H/S)
LincolnH/S17.9PI 437654bI
Mandarin (Ottawa)I12.2PI 90763bI
CNSI9.4PI 209332bI
RichlandI8.2TokyoI
S-100I7.5MinsoyI
OgdenH/S4.9Noir 1I
A.K. (Harrow)I4.9ArcherH/S
DunfieldI3.6EvansH/S
MukdenI3.5ClarkH/S
JacksonH/S3.3HarosoyH/S
IlliniI2.2EssexH/S
RoanokeI2.1
PI 88788bI0.5
PekingbI0.4
  • a From Gizlice et al. (1994). First progeny refers to genotypes including Lincoln, Ogden, and Jackson whose pedigrees are not known.

  • b Sources of resistance to the soybean cyst nematode.