Mostrar el registro sencillo del ítem

dc.contributor.author
Han, H.
dc.contributor.author
Yu, Q.
dc.contributor.author
Vila Aiub, Martin Miguel
dc.contributor.author
Powles, S. B.
dc.date.available
2016-02-12T18:58:27Z
dc.date.issued
2014-11
dc.identifier.citation
Han, H.; Yu, Q.; Vila Aiub, Martin Miguel; Powles, S. B.; Genetic inheritance of cytochrome P450-mediated metabolic resistance to chlorsulfuron in a multiple herbicide resistant Lolium rigidum population; Elsevier; Crop Protection; 65; 11-2014; 57–63
dc.identifier.issn
0261-2194
dc.identifier.uri
http://hdl.handle.net/11336/4177
dc.description.abstract
Field evolved resistance to acetolactate synthase (ALS)-inhibiting herbicides in a multiple resistant Lolium rigidum population (VLR69) is known to be mainly due to enhanced rates of herbicide metabolism, likely involving cytochrome P450 monooxygenases. The present study investigates genetic inheritance of P450-mediated metabolic resistance to the ALS-inhibiting herbicide chlorsulfuron. To this end, a P450-mediated, metabolism-based resistant sub-set of VLR69 was carefully selected using plant vegetative cloning, appropriate herbicide screen test and the known P450 inhibitor malathion. Both intermediate and near-dominant nuclear-encoded phenotypic resistance traits were observed in 14<br />reciprocal F1 families. The segregation of phenotypic chlorsulfuron resistance in j-F2 families was analysed using genetic inheritance models involving one or two loci. The results from four j-F2 families revealed complex patterns of genetic inheritance of P450-mediated metabolic resistance in genetically diverse and cross-pollinated species L. rigidum: multiple loci are likely involved and interact with herbicide rates and environmental conditions in mediating the resistance phenotype.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Cytochrome P450
dc.subject
Genetic Inheritance
dc.subject
Herbicide Resistance
dc.subject
Herbicide Metabolism
dc.subject.classification
Genética y Herencia
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.subject.classification
Ciencias de las Plantas, Botánica
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Genetic inheritance of cytochrome P450-mediated metabolic resistance to chlorsulfuron in a multiple herbicide resistant Lolium rigidum population
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
65
dc.journal.pagination
57–63
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Han, H.. University of Western Australia. School of Plant Biology. Australian Herbicide Resistance Initiative; Australia
dc.description.fil
Fil: Yu, Q.. University of Western Australia. School of Plant Biology. Australian Herbicide Resistance Initiative; Australia
dc.description.fil
Fil: Vila Aiub, Martin Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
dc.description.fil
Fil: Powles, S. B.. University of Western Australia. School of Plant Biology. Australian Herbicide Resistance Initiative; Australia
dc.journal.title
Crop Protection
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0261219414002117
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/issn/0261-2194
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.cropro.2014.06.026


Archivos asociados

Documento no disponible

Comunidades y colecciones

  • Articulos(IFEVA) [505]
    Articulos de INST.D/INV.FISIOLOGICAS Y ECO.VINCULADAS A L/AGRIC

Mostrar el registro sencillo del ítem