@ARTICLE {FREGENE:1994, title = {Variability of chloroplast DNA and nuclear ribosomal DNA in cassava (Manihot esculenta Crantz) and its wild relatives}, author = {Fregene, M. * and Vargas, J. and Ikea, J. and Angel, F. and Thome, J. and Asiedu, R. and Akoroda, M. and Roca, W. }, journal = {Theoretical and Applied Genetics}, year = {1994}, volume = {89}, pages = {719--727}, note = {RTB; Root and Tuber; Cassava}, }