Mostrar el registro sencillo del ítem

dc.contributor.authorBücker Neto, Lauropt_BR
dc.contributor.authorPaiva, Ana Luiza Sobralpt_BR
dc.contributor.authorMachado, Ronei Dornelespt_BR
dc.contributor.authorArenhart, Rafael Augustopt_BR
dc.contributor.authorMargis-Pinheiro, Márciapt_BR
dc.date.accessioned2017-09-05T02:32:45Zpt_BR
dc.date.issued2017pt_BR
dc.identifier.issn1415-4757pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/166159pt_BR
dc.description.abstractHeavy metals are natural non-biodegradable constituents of the Earth’s crust that accumulate and persist indefinitely in the ecosystem as a result of human activities. Since the industrial revolution, the concentration of cadmium, arsenic, lead, mercury and zinc, amongst others, have increasingly contaminated soil and water resources, leading to significant yield losses in plants. These issues have become an important concern of scientific interest. Understanding the molecular and physiological responses of plants to heavy metal stress is critical in order to maximize their productivity. Recent research has extended our view of how plant hormones can regulate and integrate growth responses to various environmental cues in order to sustain life. In the present review we discuss current knowledge about the role of the plant growth hormones abscisic acid, auxin, brassinosteroid and ethylene in signaling pathways, defense mechanisms and alleviation of heavy metal toxicity.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofGenetics and molecular biology. Ribeirão Preto, SP. Vol. 40, no. 1, suppl. 1 (2017), p. 373-386pt_BR
dc.rightsOpen Accessen
dc.subjectABAen
dc.subjectAuxinapt_BR
dc.subjectAuxinen
dc.subjectEtilenopt_BR
dc.subjectEstresse abióticopt_BR
dc.subjectBrassinosteroiden
dc.subjectEthyleneen
dc.subjectAbiotics stressen
dc.titleInteractions between plant hormones and heavy metals responsespt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001026747pt_BR
dc.type.originNacionalpt_BR


Ficheros en el ítem

Thumbnail
   

Este ítem está licenciado en la Creative Commons License

Mostrar el registro sencillo del ítem