Selenite resistant rhizobacteria stimulate SeO32– phytoextraction by Brassica juncea in bioaugmented water-filtering artificial beds

Detalhes bibliográficos
Autor(a) principal: Lampis, Silvia
Data de Publicação: 2009
Outros Autores: Ferrari, Anita, Cunha-Queda, A. Cristina F., Alvarenga, Paula, Gregorio, Simona Di, Vallini, Giovanni
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/20.500.12207/579
Resumo: Background, aim, and scope Selenium is a trace metalloid of global environmental concern. The boundary among its essentiality, deficiency, and toxicity is narrow and mainly depends on the chemical forms and concentrations in which this element occurs. Different plant species—including Brassica juncea—have been shown to play a significant role in Se removal from soil as well as water bodies. Furthermore, the interactions between such plants, showing natural capabilities of metal uptake and their rhizospheric microbial communities, might be exploited to increase both Se scavenging and vegetable biomass production in order to improve the whole phytoextraction efficiency. The aim of the present study was to evaluate the capability of selenite removal of B. juncea grown in hydroponic conditions on artificially spiked effluents. To optimize phytoextraction efficiency, interactions between B. juncea and rhizobacteria were designedly elicited.
id RCAP_8d75360d2ecb85b301aef68901fb0d0b
oai_identifier_str oai:repositorio.ipbeja.pt:20.500.12207/579
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Selenite resistant rhizobacteria stimulate SeO32– phytoextraction by Brassica juncea in bioaugmented water-filtering artificial bedsBacillus mycoidesBioaugmentationBrassica junceaConstructed water-filtering bedsPhytoextractionSeleniteStenotrophomonas maltophiliaBackground, aim, and scope Selenium is a trace metalloid of global environmental concern. The boundary among its essentiality, deficiency, and toxicity is narrow and mainly depends on the chemical forms and concentrations in which this element occurs. Different plant species—including Brassica juncea—have been shown to play a significant role in Se removal from soil as well as water bodies. Furthermore, the interactions between such plants, showing natural capabilities of metal uptake and their rhizospheric microbial communities, might be exploited to increase both Se scavenging and vegetable biomass production in order to improve the whole phytoextraction efficiency. The aim of the present study was to evaluate the capability of selenite removal of B. juncea grown in hydroponic conditions on artificially spiked effluents. To optimize phytoextraction efficiency, interactions between B. juncea and rhizobacteria were designedly elicited.Springer2013-11-15T11:58:51Z2013-01-01T00:00:00Z2009-09-01T00:00:00Z2009-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/20.500.12207/579eng1614-7499metadata only accessinfo:eu-repo/semantics/openAccessLampis, SilviaFerrari, AnitaCunha-Queda, A. Cristina F.Alvarenga, PaulaGregorio, Simona DiVallini, Giovannireponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-06-23T07:46:27Zoai:repositorio.ipbeja.pt:20.500.12207/579Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T14:58:14.949471Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Selenite resistant rhizobacteria stimulate SeO32– phytoextraction by Brassica juncea in bioaugmented water-filtering artificial beds
title Selenite resistant rhizobacteria stimulate SeO32– phytoextraction by Brassica juncea in bioaugmented water-filtering artificial beds
spellingShingle Selenite resistant rhizobacteria stimulate SeO32– phytoextraction by Brassica juncea in bioaugmented water-filtering artificial beds
Lampis, Silvia
Bacillus mycoides
Bioaugmentation
Brassica juncea
Constructed water-filtering beds
Phytoextraction
Selenite
Stenotrophomonas maltophilia
title_short Selenite resistant rhizobacteria stimulate SeO32– phytoextraction by Brassica juncea in bioaugmented water-filtering artificial beds
title_full Selenite resistant rhizobacteria stimulate SeO32– phytoextraction by Brassica juncea in bioaugmented water-filtering artificial beds
title_fullStr Selenite resistant rhizobacteria stimulate SeO32– phytoextraction by Brassica juncea in bioaugmented water-filtering artificial beds
title_full_unstemmed Selenite resistant rhizobacteria stimulate SeO32– phytoextraction by Brassica juncea in bioaugmented water-filtering artificial beds
title_sort Selenite resistant rhizobacteria stimulate SeO32– phytoextraction by Brassica juncea in bioaugmented water-filtering artificial beds
author Lampis, Silvia
author_facet Lampis, Silvia
Ferrari, Anita
Cunha-Queda, A. Cristina F.
Alvarenga, Paula
Gregorio, Simona Di
Vallini, Giovanni
author_role author
author2 Ferrari, Anita
Cunha-Queda, A. Cristina F.
Alvarenga, Paula
Gregorio, Simona Di
Vallini, Giovanni
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Lampis, Silvia
Ferrari, Anita
Cunha-Queda, A. Cristina F.
Alvarenga, Paula
Gregorio, Simona Di
Vallini, Giovanni
dc.subject.por.fl_str_mv Bacillus mycoides
Bioaugmentation
Brassica juncea
Constructed water-filtering beds
Phytoextraction
Selenite
Stenotrophomonas maltophilia
topic Bacillus mycoides
Bioaugmentation
Brassica juncea
Constructed water-filtering beds
Phytoextraction
Selenite
Stenotrophomonas maltophilia
description Background, aim, and scope Selenium is a trace metalloid of global environmental concern. The boundary among its essentiality, deficiency, and toxicity is narrow and mainly depends on the chemical forms and concentrations in which this element occurs. Different plant species—including Brassica juncea—have been shown to play a significant role in Se removal from soil as well as water bodies. Furthermore, the interactions between such plants, showing natural capabilities of metal uptake and their rhizospheric microbial communities, might be exploited to increase both Se scavenging and vegetable biomass production in order to improve the whole phytoextraction efficiency. The aim of the present study was to evaluate the capability of selenite removal of B. juncea grown in hydroponic conditions on artificially spiked effluents. To optimize phytoextraction efficiency, interactions between B. juncea and rhizobacteria were designedly elicited.
publishDate 2009
dc.date.none.fl_str_mv 2009-09-01T00:00:00Z
2009-09-01T00:00:00Z
2013-11-15T11:58:51Z
2013-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/20.500.12207/579
url http://hdl.handle.net/20.500.12207/579
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1614-7499
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799129856016908288

Registros relacionados