A bioluminescence assay to detect nitrification inhibitors released from plant roots: a case study with Brachiaria humidicola

By G. Subbarao, T. Ishikawa, Osamu Ito, K. Nakahara, Huoyan Wang, W. Berry. Plant and Soil, 2006

220 citations recorded by the source corpus.

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In Plant Science

Citations in the corpus

Free fatty acids from the pasture grass Brachiaria humidicola and one of their methyl esters as inhibitors of nitrification (2008, methodology): “…inhibitors, allylthiourea, nitrapyrin and DCD on Nitrosomonas activity was determined in the presence of hydroxylamine (i.e. inhibition of the HAO enzymatic pathway) and in the absence of hydroxylamine (i.e. inhibition of the AMO enzymatic pathway) as described earlier (Subbarao et al. 2006b).”
Can biological nitrification inhibition (BNI) genes from perennial Leymus racemosus (Triticeae) combat nitrification in wheat farming? (2007, methodology): “grown extensively in South America ( Subbarao et al., 2006b, 2007b ).”
Plant species identity and arbuscular mycorrhizal status modulate potential nitrification rates in nitrogen‐limited grassland soils (2011, background): “The grass, Brachiaria humidicola, has been documented to possess the ability to release inhibitors of nitrification (Subbarao et al. 2006).”
NH4+ triggers the synthesis and release of biological nitrification inhibition compounds in Brachiaria humidicola roots (2007, methodology): “…the residue was extracted with 200 lL of dimethyl sulfoxide (DMSO); this DMSO extract was used for the determination of the activity of BNI-compounds using a modified bioassay that utilizes recombinant luminescent Nitrosomonas (Iizumi and Nakamura 1997; Iizumi et al. 1998; Subbarao et al. 2006b).”
Niche construction by the invasive Asian knotweeds (species complex Fallopia): impact on activity, abundance and community structure of denitrifiers and nitrifiers (2011, unknown): “When the rate of nitrification exceeds the rate of nitrate uptake by plants and microorganims, nitrate leaching and denitrification can result in net loss of N. Some African grass species are able to limit N leakage from their ecosystem by inhibiting the nitrification in the soil (Lata et al. 2004; ”
Biological nitrification inhibition (BNI) activity in sorghum and its characterization (2012, unknown): “The mode of action was determined by incubating a pure culture of N. europaea in the presence or absence of hydroxylamine in the assay medium using a previously reported protocol (Subbarao et al. 2006b).”
Strategies and methods for studying the rhizosphere—the plant science toolbox (2009, background): “(adapted from Neumann 2006b) Plant Soil (2009) 321:431–456 443 and to quantify natural nitrification inhibitors released from plant roots in root exudates (Iizumi et al. 1998; Subbarao et al. 2006; Hossain et al. 2008).”
Biological nitrification inhibition (BNI)—is it a widespread phenomenon? (2007, unknown): “inhibitory effect becomes effective; above that level, BNI shows an inhibitory effect on nitrification following a typical dose response curve ( Subbarao et al., 2006b ).”
Biological Nitrification Inhibition—A Novel Strategy to Regulate Nitrification in Agricultural Systems (2012, unknown): “However, recently a bioluminescence assay that uses a recombinant strain of Nitrosomonas europaea has been developed that can detect and quantify BNI-activity released from roots, a plant function termed BNIcapacity (Iizumi et al., 1998; Subbarao et al., 2006b).”