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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

Breeding forage crops requires a genetic evolution to optimize the agronomic and compositional characteristics of the new hybrids. As a dynamic process, it is necessary to evaluate with precision and speed the parameters that determine the nutritional quality, in particular the contents of digest...


Mazabel, JohannaWorthington, MargaretCastiblanco, ValheriaMiles, JohnArango, Jacobo[Models for estimating nutrition quality of Urochloa humidicola using near infrared reflectance spectroscopy]Models for estimating nutrition quality of Urochloa humidicola using near infrared reflectance spectroscopy

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

Rao, Idupulapati M.Peters, MichaelCastro, A.Schultze-Kraft, RainerWhite, D.Fisher, M.Miles, John W.Lascano, Carlos E.Blümmel, MichaelBungenstab, D.J.Tapasco, JeimarHyman, GlennBolliger, Adrian M.Paul, Birthe K.Hoek, Rein van derMaass, Brigitte L.Tiemann, Tassilo T.Cuchillo-Hilario, MarioDouxchamps, SabineVillanueva, C.Rincón, A.Ayarza, Miguel AngelRosenstock, Todd S.Subbaraoa, Guntur V.Arango, JacoboCardoso Arango, Juan AndrésWorthington, MargaretChirinda, NgonidzasheNotenbaert, An Maria OmerJenet, AndreasSchmidt, A.Vivas, NelsonLefroy, R.D.B.Fahrney, K.Guimaraes, E.Tohme, Joseph M.Cook, Simon E.Herrero, Mario T.Chacón, M.Searchinger, T.Rudel, Thomas K.[LivestockPlus: The sustainable intensification of forage-based agricultural systems to improve livelihoods and ecosystem services in the tropics]LivestockPlus: The sustainable intensification of forage-based agricultural systems to improve livelihoods and ecosystem services in the tropics

Rao, Idupulapati M.Arango, JacoboIshitani, ManabuPeters, MichaelMiles, John W.Tohme, Joseph M.Castro, AracelyCardoso Arango, Juan AndrésWorthington, MargaretSelvaraj, Michael GomezHoek, Rein van derSchultze-Kraft, RainerRincón, ÁlvaroPlazas, CamiloMendoza, ReynaldoCuchillo-Hilario, MarioTapasco, JeimarMartínez, JesúsHyman, GlennMoreta, DaniloMena Urbina, Martin A.Karwat, HannesNúñez, JonathanSubbaraoa, Guntur V.Cadisch, Georg[Strategic management for forage production and mitigation of environmental effects: Development of Brachiaria grasses to inhibit nitrification in soil]Strategic management for forage production and mitigation of environmental effects: Development of Brachiaria grasses to inhibit nitrification in soil

Cuchillo-Hilario, MarioMoreta, DaniloArango, JacoboMazabel, JohannaPardo, PaolaQuintero, StivenSotelo Cabrera, Mauricio EfrenWorthington, MargaretRao, Idupulapati M.Miles, John W.Peters, Michael[Nutritive value and biomass production of Brachiaria humidicola hybrids with divergent biological nitrification inhibition activity]Nutritive value and biomass production of Brachiaria humidicola hybrids with divergent biological nitrification inhibition activity

Arango, JacoboMoreta, DaniloNuñez, JonathanArévalo, AshlyKarwat, HannesIshitani, ManabuMiles, John W.Worthington, MargaretPeters, MichaelTohme, Joseph M.Cuchillo-Hilario, MarioBurkart, StefanChirinda, NgonidzasheHyman, GlennMartínez, JesúsTapasco, JeimarGómez Selvaraj, MichaelPardo, PaolaSotelo Cabrera, Mauricio EfrenHoek, Rein van derMena Urbina, Martin A.Rincón, ÁlvaroMendoza, ReynaldoSparke, Marc-AndreEgenolf, KonradGuntur, SubbaraoCadisch, GeorgRao, Idupulapati M.[Climate-Smart Crop-Livestock Systems for Smallholders in the Tropics: Regulation of Nitrification in Soil by Brachiaria humidicola Hybrids]Climate-Smart Crop-Livestock Systems for Smallholders in the Tropics: Regulation of Nitrification in Soil by Brachiaria humidicola Hybrids

Arango, JacoboMoreta, DaniloNuñez, JonathanArévalo, AshlyKarwat, HannesIshitani, ManabuMiles, John W.Worthington, MargaretPeters, MichaelTohme, Joseph M.Cuchillo-Hilario, MarioHyman, GlennMartínez, JesúsTapasco, JeimarSelvaraj, Michael GomezHoek, Rein van derMena Urbina, Martin A.Rincón, ÁlvaroPlazas, CamiloMendoza, ReynaldoGuntur, SubbaraoCadisch, GeorgRao, Idupulapati M.[Sistemas ganaderos climáticamente inteligentes para pequeños agricultores]Sistemas ganaderos climáticamente inteligentes para pequeños agricultores
Worthington, MargaretMiles, John W.[Reciprocal full-sib recurrent selection and tools for accelerating genetic gain in apomictic brachiaria]Reciprocal full-sib recurrent selection and tools for accelerating genetic gain in apomictic brachiaria

Several apomictic Brachiaria (Trin.) Griseb. (syn. Urochloa P. Beauv.) species are commercially important tropical forage grasses, but little is known about the interspecific diversity and population structure within this genus. Previously published genus-level Brachiaria phylogenies were conduct...


Triviño, Narda JimenaPérez, Juan GuillermoRecio, Maria EugeniaEbina, MasumiYamanaka, NaokiTsuruta, Shin-ichiIshitani, ManabuWorthington, Margaret[Genetic Diversity and Population Structure of Brachiaria Species and Breeding Populations]Genetic Diversity and Population Structure of Brachiaria Species and Breeding Populations

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