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Hernández Hernández, Eric M.Fernández Medina, Rita DanielaNavarro-Escalante, LucioNuñez, JonathanBenavides Machado, PabloCarareto, Claudia M. A.[Genome-wide analysis of transposable elements in the coffee berry borer Hypothenemus hampei (Coleoptera: Curculionidae): description of novel families]Genome-wide analysis of transposable elements in the coffee berry borer Hypothenemus hampei (Coleoptera: Curculionidae): description of novel families

The tropical forage grass Brachiaria humidicola (Bh) controls soil microbial nitrification via biological nitrification inhibition (BNI). The aim of our study was to verify if nitrate reductase activity (NRA) in Bh roots or leaves reflects in vivo performance of BNI in soils. NRA was measured in ...


Karwat, HannesSparke, Marc-AndréRasche, FrankArango, JacoboNuñez, JonathanRao, Idupulapati M.Moreta, DaniloCadisch, Georg[Nitrate reductase activity in leaves as a plant physiological indicator of in vivo biological nitrification inhibition by Brachiaria humidicola]Nitrate reductase activity in leaves as a plant physiological indicator of in vivo biological nitrification inhibition by Brachiaria humidicola

Aim: Utilization of biological nitrification inhibition (BNI) strategy can reduce nitrogen losses in agricultural systems. This study is aimed at characterizing BNI activity in a plant-soil system using a biparental hybrid population of Brachiaria humidicola (Bh), a forage grass with high BNI pot...


Nuñez, JonathanArévalo, AshlyKarwat, HannesEgenolf, KonradMiles, John W.Chirinda, NgonidzasheCadisch, GeorgRasche, FrankRao, Idupulapati M.Subbarao, GunturArango, Jacobo[Biological nitrification inhibition activity in a soil-grown biparental population of the forage grass, Brachiaria humidicola]Biological nitrification inhibition activity in a soil-grown biparental population of the forage grass, Brachiaria humidicola

The tropical forage grass Brachiaria humidicola (Bh) suppresses the activity of soil nitrifiers through biological nitrification inhibition (BNI). As a result, nitrate (NO−3) formation and leaching are reduced which is also expected to tighten the soil nitrogen (N) cycle. However, the beneficial ...


Karwat, HannesEgenolf, KonradNuñez, JonathanRao, Idupulapati M.Rasche, FrankArango, JacoboMoreta, DaniloArévalo, AshlyCadisch, Georg[Low 15N Natural Abundance in Shoot Tissue of Brachiaria humidicola Is an Indicator of Reduced N Losses Due to Biological Nitrification Inhibition (BNI)]Low 15N Natural Abundance in Shoot Tissue of Brachiaria humidicola Is an Indicator of Reduced N Losses Due to Biological Nitrification Inhibition (BNI)

Brachiaria species have the ability to suppress nitrification in soil by releasing an inhibitory compound called ‘brachialactone’ from its roots; a process termed biological nitrification inhibition (BNI). This study tested the hypothesis that endophytic association with Brachiaria grass improves...


Odokonyero, KennedyAcuña, Tina BotwrightCardoso Arango, Juan AndrésJiménez Serna, Juan de la CruzRao, Idupulapati M.Nuñez, JonathanArango, Jacobo[Potential Role of Fungal Endophytes in Biological Nitrification Inhibition in Brachiaria Grass Species]Potential Role of Fungal Endophytes in Biological Nitrification Inhibition in Brachiaria Grass Species

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