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The apomictic reproductive mode of Brachiaria (syn. Urochloa) forage species allows breeders to faithfully propagate heterozygous genotypes through seed over multiple generations. In Brachiaria, reproductive mode segregates as single dominant locus, the apospory-specific genomic region (ASGR). Th...


Worthington, MargaretEbina, MasumiYamanaka, NaokiHeffelfinger, ChristopherQuintero, ConstanzaZapata, Yeny PatriciaPérez, Juan GuillermoSelvaraj, MichaelIshitani, ManabuDuitama, JorgeHoz, Juan Fernando de laRao, Idupulapati M.Dellaporta, Stephen L.Tohme, Joseph M.Arango, Jacobo[Translocation of a parthenogenesis gene candidate to an alternate carrier chromosome in apomictic Brachiaria humidicola]Translocation of a parthenogenesis gene candidate to an alternate carrier chromosome in apomictic Brachiaria humidicola

Apomixis, asexual reproduction through seed, enables breeders to identify and faithfully propagate superior heterozygous genotypes by seed without the disadvantages of vegetative propagation or the expense and complexity of hybrid seed production. The availability of new tools such as genotyping ...


Worthington, MargaretHeffelfinger, ChristopherBernal, DianaQuintero, ConstanzaZapata, Yeny PatriciaPérez, Juan GuillermoVega, Jose deMiles, John W.Dellaporta, Stephen L.Tohme, Joseph M.[A parthenogenesis gene candidate and evidence for segmental allopolyploidy in apomictic brachiaria decumbens]A parthenogenesis gene candidate and evidence for segmental allopolyploidy in apomictic brachiaria decumbens

Advanced biotechniques offer the potential for greater precision and efficiency in genetic manipulation of crop species. Applications of molecular markers in Brachiaria include assessment of genetic variation, gene tagging, and genetic mapping. In particular, recent applications of molecular-mark...


Tohme, Joseph M.Palacios, NataliaLenis, S.Roca, William M.[Applications of biotechnology to Brachiaria]Applications of biotechnology to Brachiaria
Vargas Daza, JaimeGallego Sánchez, Gerardo J.Tohme, Joseph M.[Using of sequence characterized amplified regions-SCAR-N14 for marker-assisted selection in Brachiaria breeding to select for apomixis]Using of sequence characterized amplified regions-SCAR-N14 for marker-assisted selection in Brachiaria breeding to select for apomixis
Miles, John W.Pedraza García, FabioPalacios, NTohme, Joseph M.[Molecular marker for the apomixis gene in Brachiaria]Molecular marker for the apomixis gene in Brachiaria
Tohme, Joseph M.Palacios, NLenis, SRoca, William M.[Aplicaciones de la biotecnología al género Brachiaria]Aplicaciones de la biotecnología al género Brachiaria

engAdvanced biotechniques offer the potential for greater precision and efficiency in genetic manipulation of crop species. Applications of molecular markers in Brachiaria include assessment of genetic variation, gene tagging, and genetic mapping. In particular, recent applications of molecular-m...


Tohme, Joseph M.Palacios, NLenis, SRoca, William M.[Applications of biotechnology to Brachiaria]Applications of biotechnology to Brachiaria
Grimanelli, DTohme, Joseph M.González de León, D.[Applications of molecular genetics in apomixis research]Applications of molecular genetics in apomixis research

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