Quantitative trait loci (QTL) mapping of protein content in backcross derivatives of inter-specific hybrids from M. esculenta sub spp. Flabellifolia and cassava (Manihot esculenta Crantz) - Akinbo, Olalekan; Fregene, Martin A.; Labuschagne, Maryke T. (Plant and Animal Genomes, 2008)