A genetic linkage map of cassava has been constructed with 132 RFLPs, 30 RAPDs, 3 microsatellites, and 3 isoenzyme markers segregating from the heterozygous female parent of an intraspecific cross. The F1 cross was made between ‘TMS 30572’ and ‘CM?2177-2’, elite cassava cultivars from Nigeria and...
Fregene, Martin A.
,
Angel, F.
,
Gómez, R.
,
Rodríguez, F.
,
Chavarriaga Aguirre, Paul
,
Roca, William M.
,
Tohme, Joseph M.
,
Bonierbale, Merideth W.
,
[A molecular genetic map of cassava (Manihot esculenta Crantz)]
,
A molecular genetic map of cassava (Manihot esculenta Crantz)
Ramírez, H.
,
Calderón, A.
,
Roca, William M.
,
[Técnicas moleculares para evaluar y mejorar el germoplasma vegetal]
,
Técnicas moleculares para evaluar y mejorar el germoplasma vegetal
Genetic studies of two isozyme loci have been carried out in root tips of eight cassava F1 progenies using polyacrylamide gel electrophoresis. Two loci, esterase-1 (East-1), the most distant cationic region, and glutamate oxaloacetate transaminase-1 (Got-1), the most proximal anionic region, were...
Sarria, RA
,
Ocampo Nahar, César H.
,
Ramírez, H.
,
Hershey, Clair H.
,
Roca, William M.
,
[Genetics of esterase and glutamate oxaloacetate transaminase isozymes in cassava (Manihot esculenta Crantz)]
,
Genetics of esterase and glutamate oxaloacetate transaminase isozymes in cassava (Manihot esculenta Crantz)
Several important aspects of the use of molecular markers in cassava germplasm characterization and in plant breeding programs are indicated. Basic concepts considered include protein and DNA electrophoresis. In the case of cassava, isoenzyme electrophoresis was applied to confirm duplicates dete...
Ramírez, H.
,
Calderón, A.
,
Roca, William M.
,
[Tecnicas moleculares para evaluar y mejorar el germoplasma vegetal]
,
Tecnicas moleculares para evaluar y mejorar el germoplasma vegetal