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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
06/10/2017 |
Autor : |
WEAVER, R.W.; ANGLE, S.; BOTTOMLEY, P.; BEZDICEK, D.; SMITH, S.; TABATABAI, A.; WOLLUM, A.; MICKESON, S.H.; BIGHAM, J.M. (Ed.). |
Afiliación : |
SSSA; SSSA; SSSA; SSSA; SSSA; SSSA; SSSA; SSSA; SSSA. |
Título : |
Methods of soil analysis. Part 2, microbiological and biochemical properties. |
Edición : |
2a. |
Fecha de publicación : |
1994 |
Fuente / Imprenta : |
Madison, Wisconsin (USA): Soil Science Society of America, 1994. |
Páginas : |
1121 p. |
ISBN : |
978-0-89118-810-0 |
Idioma : |
Inglés |
Notas : |
Parte 2 |
Thesagro : |
ANALISIS DE SUELO; CIENCIA DEL SUELO; CONTENIDO DE AGUA EN EL SUELO; ESPECTROMETRO; ESTRUCTURA DEL SUELO; INSTRUMENTOS DE MEDICION; MATERIA ORGANICA DEL SUELO; METODOS ESTADISTICOS; NITRIFICACION; ORGANISMOS DEL SUELO; PERMEABILIDAD; PH DEL SUELO; POTENCIAL HIDRICO DEL SUELO; PROPIEDADES FISICO-QUIMICAS SUELO; PROPIEDADES HIDRAULICAS DEL SUELO; RESPIRACION DEL SUELO; RETENCION DE AGUA POR EL SUELO; SOLUCION DEL SUELO; SUELO; TECNCAS ANALITICAS. |
Asunto categoría : |
P33 Química y física del suelo |
Marc : |
LEADER 01404nam a2200481 a 4500 001 1029268 005 2017-10-06 008 1994 bl uuuu u00u1 u #d 020 $a978-0-89118-810-0 100 1 $aWEAVER, R.W. 245 $aMethods of soil analysis. Part 2, microbiological and biochemical properties. 250 $a2a. 260 $aMadison, Wisconsin (USA): Soil Science Society of America$c1994 300 $a1121 p. 500 $aParte 2 650 $aANALISIS DE SUELO 650 $aCIENCIA DEL SUELO 650 $aCONTENIDO DE AGUA EN EL SUELO 650 $aESPECTROMETRO 650 $aESTRUCTURA DEL SUELO 650 $aINSTRUMENTOS DE MEDICION 650 $aMATERIA ORGANICA DEL SUELO 650 $aMETODOS ESTADISTICOS 650 $aNITRIFICACION 650 $aORGANISMOS DEL SUELO 650 $aPERMEABILIDAD 650 $aPH DEL SUELO 650 $aPOTENCIAL HIDRICO DEL SUELO 650 $aPROPIEDADES FISICO-QUIMICAS SUELO 650 $aPROPIEDADES HIDRAULICAS DEL SUELO 650 $aRESPIRACION DEL SUELO 650 $aRETENCION DE AGUA POR EL SUELO 650 $aSOLUCION DEL SUELO 650 $aSUELO 650 $aTECNCAS ANALITICAS 700 1 $aANGLE, S. 700 1 $aBOTTOMLEY, P. 700 1 $aBEZDICEK, D. 700 1 $aSMITH, S. 700 1 $aTABATABAI, A. 700 1 $aWOLLUM, A. 700 1 $aMICKESON, S.H. 700 1 $aBIGHAM, J.M.
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INIA Treinta y Tres (TT) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
15/07/2021 |
Actualizado : |
15/07/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
CUTTI, L.; RIGON, C.A.G.; KASPARY, T. E.; TURRA, G.M.; MARKUS, C.; MEROTTO JUNIOR, A. |
Afiliación : |
LUAN CUTTI, Departamento de Plantas de Lavoura, Faculdade de Agronomia - UFRGS, Av. Bento Gonçalves, 7712, Porto Alegre, RS 91540-000, Brazil.; CARLOS ALBERTO GONSIORKIEWICZ RIGON, Department of Agricultural Biology, Colorado State University, Fort Collins, CO 80523, United States of America.; TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUILHERME MENEGOL TURRA, Departamento de Plantas de Lavoura, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazi.; CATARINE MARKUS, Departamento de Plantas de Lavoura, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazil.; ALDO MEROTTO JUNIOR, Departamento de Plantas de Lavoura, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazil. |
Título : |
Negative cross-resistance to clomazone in imazethapyr-resistant Echinochloa crus-galli caused by increased metabolization. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Pesticide Biochemistry and Physiology, July 2021, 104918. [Article in Press]. Doi: https://doi.org/10.1016/j.pestbp.2021.104918 |
DOI : |
10.1016/j.pestbp.2021.104918 |
Idioma : |
Inglés |
Notas : |
Article history: Received 13 February 2021/ Revised 21 June 2021/Accepted 8 July 2021/ Available online 12 July 2021. |
Contenido : |
Abstract:
Herbicide resistance is frequently reported in E. crus-galli globally with target and non-target site resistance mechanism to acetolactate synthase (ALS)-inhibiting herbicides. However, resistance to certain herbicides can result in increased sensitivity to other herbicides, a phenomenon called negative cross-resistance. The objective of this study is to identify the occurrence of negative cross-resistance (NCR) to the pro-herbicide clomazone in populations of E. crus-galli resistant to ALS inhibitors due to increased metabolization. Clomazone dose-response curves, with and without malathion, were performed in imazethapyr-resistant and -susceptible E. crus-galli biotypes. CYPs genes expression and antioxidant enzymes activity were also evaluated. The effective dose to reduce 50% (ED50) of dry shoot weight obtained in the clomazone dose-response curves of the metabolic based imazethapyr-resistant and -susceptible biotypes groups were 22.712 and 58.745 g ha−1, respectively, resulting in a resistance factor (RF) of 0.37, indicating the occurrence of NCR. The application of malathion prior to clomazone increased the resistance factor from 0.60 to 1.05, which indicate the reversion of the NCR. Some CYP genes evaluated were expressed in a higher level, ranging from 2.6?9.1 times according to the biotype and the gene, in the imazethapyr-resistant than in -susceptible biotypes following clomazone application. Antioxidant enzyme activity was not associated with NCR. This study is the first report of NCR directly related to the mechanism of resistance increased metabolization in plants. The occurrence of NCR to clomazone in E. crus-galli can help delay the evolution of herbicide resistance. MenosAbstract:
Herbicide resistance is frequently reported in E. crus-galli globally with target and non-target site resistance mechanism to acetolactate synthase (ALS)-inhibiting herbicides. However, resistance to certain herbicides can result in increased sensitivity to other herbicides, a phenomenon called negative cross-resistance. The objective of this study is to identify the occurrence of negative cross-resistance (NCR) to the pro-herbicide clomazone in populations of E. crus-galli resistant to ALS inhibitors due to increased metabolization. Clomazone dose-response curves, with and without malathion, were performed in imazethapyr-resistant and -susceptible E. crus-galli biotypes. CYPs genes expression and antioxidant enzymes activity were also evaluated. The effective dose to reduce 50% (ED50) of dry shoot weight obtained in the clomazone dose-response curves of the metabolic based imazethapyr-resistant and -susceptible biotypes groups were 22.712 and 58.745 g ha−1, respectively, resulting in a resistance factor (RF) of 0.37, indicating the occurrence of NCR. The application of malathion prior to clomazone increased the resistance factor from 0.60 to 1.05, which indicate the reversion of the NCR. Some CYP genes evaluated were expressed in a higher level, ranging from 2.6?9.1 times according to the biotype and the gene, in the imazethapyr-resistant than in -susceptible biotypes following clomazone application. Antioxidant enzyme activity was not associated... Presentar Todo |
Palabras claves : |
Clomazone; CytP450 enzymes; Echinochloa crus-galli; Herbicide activation; Increased sensitivity; Non-target site resistance; Resistencia cruzada negativa (NCR); RICE. |
Thesagro : |
ARROZ. |
Asunto categoría : |
H60 Malezas y escardas |
Marc : |
LEADER 02873naa a2200313 a 4500 001 1062311 005 2021-07-15 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1016/j.pestbp.2021.104918$2DOI 100 1 $aCUTTI, L. 245 $aNegative cross-resistance to clomazone in imazethapyr-resistant Echinochloa crus-galli caused by increased metabolization.$h[electronic resource] 260 $c2021 500 $aArticle history: Received 13 February 2021/ Revised 21 June 2021/Accepted 8 July 2021/ Available online 12 July 2021. 520 $aAbstract: Herbicide resistance is frequently reported in E. crus-galli globally with target and non-target site resistance mechanism to acetolactate synthase (ALS)-inhibiting herbicides. However, resistance to certain herbicides can result in increased sensitivity to other herbicides, a phenomenon called negative cross-resistance. The objective of this study is to identify the occurrence of negative cross-resistance (NCR) to the pro-herbicide clomazone in populations of E. crus-galli resistant to ALS inhibitors due to increased metabolization. Clomazone dose-response curves, with and without malathion, were performed in imazethapyr-resistant and -susceptible E. crus-galli biotypes. CYPs genes expression and antioxidant enzymes activity were also evaluated. The effective dose to reduce 50% (ED50) of dry shoot weight obtained in the clomazone dose-response curves of the metabolic based imazethapyr-resistant and -susceptible biotypes groups were 22.712 and 58.745 g ha−1, respectively, resulting in a resistance factor (RF) of 0.37, indicating the occurrence of NCR. The application of malathion prior to clomazone increased the resistance factor from 0.60 to 1.05, which indicate the reversion of the NCR. Some CYP genes evaluated were expressed in a higher level, ranging from 2.6?9.1 times according to the biotype and the gene, in the imazethapyr-resistant than in -susceptible biotypes following clomazone application. Antioxidant enzyme activity was not associated with NCR. This study is the first report of NCR directly related to the mechanism of resistance increased metabolization in plants. The occurrence of NCR to clomazone in E. crus-galli can help delay the evolution of herbicide resistance. 650 $aARROZ 653 $aClomazone 653 $aCytP450 enzymes 653 $aEchinochloa crus-galli 653 $aHerbicide activation 653 $aIncreased sensitivity 653 $aNon-target site resistance 653 $aResistencia cruzada negativa (NCR) 653 $aRICE 700 1 $aRIGON, C.A.G. 700 1 $aKASPARY, T. E. 700 1 $aTURRA, G.M. 700 1 $aMARKUS, C. 700 1 $aMEROTTO JUNIOR, A. 773 $tPesticide Biochemistry and Physiology, July 2021, 104918. [Article in Press]. Doi: https://doi.org/10.1016/j.pestbp.2021.104918
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