Fig. 1From: Genome-wide association study of Gossypium arboreum resistance to reniform nematodeFrequency distribution of female index (FI) values for the 246 Gossypium arboreum germplasm accessions. FI = (average number of female reniform nematode on an accession per gram of root tissue / average number of female reniform nematode on the susceptible Gossypium hirsutum control genotype PI 529251 per gram of root tissue) * 100Back to article page