Quantification and tissue localization of selenium in rice (Oryza sativa l., poaceae) grains: A perspective of agronomic biofortification
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , , , , , , , , , , , , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10362/115777 |
Resumo: | grant number 101-030671 |
| id |
RCAP_4ae71d2da41e9eb41b1d8111ae414495 |
|---|---|
| oai_identifier_str |
oai:run.unl.pt:10362/115777 |
| network_acronym_str |
RCAP |
| network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| repository_id_str |
7160 |
| spelling |
Quantification and tissue localization of selenium in rice (Oryza sativa l., poaceae) grains: A perspective of agronomic biofortificationRice genotypeSelenateSeleniteSelenium biofortificationEcology, Evolution, Behavior and SystematicsEcologyPlant ScienceSDG 2 - Zero Hungergrant number 101-030671In worldwide production, rice is the second-most-grown crop. It is considered a staple food for many populations and, if naturally enriched in Se, has a huge potential to reduce nutrient deficiencies in foodstuff for human consumption. This study aimed to develop an agronomic itinerary for Se biofortification of Oryza sativa L. (Poaceae) and assess potential physicochemical deviations. Trials were implemented in rice paddy field with known soil and water characteristics and two genotypes resulting from genetic breeding (OP1505 and OP1509) were selected for evaluation. Plants were sprayed at booting, anthesis and milky grain phases with two different foliar fertilizers (sodium selenate and sodium selenite) at different concentrations (25, 50, 75 and 100 g Se·ha−1). After grain harvesting, the application of selenate showed 4.9–7.1 fold increases, whereas selenite increased 5.9–8.4-fold in OP1509 and OP1505, respectively. In brown grain, it was found that in the highest treatment selenate or selenite triggered much higher Se accumulation in OP1505 relatively to OP1509, and that no relevant variation was found with selenate or selenite spraying in each genotype. Total protein increased exponentially in OP1505 genotype when selenite was applied, and higher dosage of Se also increased grain weight and total protein content. It was concluded that, through agronomic biofortification, rice grain can be enriched with Se without impairing its quality, thus highlighting its value in general for the industry and consumers with special needs.DCT - Departamento de Ciências da TerraGeoBioTec - Geobiociências, Geoengenharias e GeotecnologiasLIBPhys-UNLDF – Departamento de FísicaRUNMarques, Ana CoelhoLidon, Fernando C.Coelho, Ana Rita F.Pessoa, Cláudia CamposLuís, Inês CarmoScotti-Campos, PaulaSimões, ManuelaAlmeida, Ana SofiaLegoinha, PauloPessoa, Maria FernandaGalhano, CarlosGuerra, MauroLeitão, Roberta G.Ramalho, José C.Semedo, José Manuel N.Bagulho, AnaMoreira, JoséRodrigues, Ana PaulaMarques, PaulaSilva, CátiaRibeiro-Barros, AnaSilva, Maria JoséSilva, Maria ManuelaOliveira, KarlianaFerreira, DavidPais, Isabel P.Reboredo, Fernando Henrique2021-04-19T22:40:36Z2020-11-282020-11-28T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article12application/pdfhttp://hdl.handle.net/10362/115777eng2223-7747PURE: 26766574https://doi.org/10.3390/plants9121670info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T04:58:13Zoai:run.unl.pt:10362/115777Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:42:48.985346Repositório 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 |
Quantification and tissue localization of selenium in rice (Oryza sativa l., poaceae) grains: A perspective of agronomic biofortification |
| title |
Quantification and tissue localization of selenium in rice (Oryza sativa l., poaceae) grains: A perspective of agronomic biofortification |
| spellingShingle |
Quantification and tissue localization of selenium in rice (Oryza sativa l., poaceae) grains: A perspective of agronomic biofortification Marques, Ana Coelho Rice genotype Selenate Selenite Selenium biofortification Ecology, Evolution, Behavior and Systematics Ecology Plant Science SDG 2 - Zero Hunger |
| title_short |
Quantification and tissue localization of selenium in rice (Oryza sativa l., poaceae) grains: A perspective of agronomic biofortification |
| title_full |
Quantification and tissue localization of selenium in rice (Oryza sativa l., poaceae) grains: A perspective of agronomic biofortification |
| title_fullStr |
Quantification and tissue localization of selenium in rice (Oryza sativa l., poaceae) grains: A perspective of agronomic biofortification |
| title_full_unstemmed |
Quantification and tissue localization of selenium in rice (Oryza sativa l., poaceae) grains: A perspective of agronomic biofortification |
| title_sort |
Quantification and tissue localization of selenium in rice (Oryza sativa l., poaceae) grains: A perspective of agronomic biofortification |
| author |
Marques, Ana Coelho |
| author_facet |
Marques, Ana Coelho Lidon, Fernando C. Coelho, Ana Rita F. Pessoa, Cláudia Campos Luís, Inês Carmo Scotti-Campos, Paula Simões, Manuela Almeida, Ana Sofia Legoinha, Paulo Pessoa, Maria Fernanda Galhano, Carlos Guerra, Mauro Leitão, Roberta G. Ramalho, José C. Semedo, José Manuel N. Bagulho, Ana Moreira, José Rodrigues, Ana Paula Marques, Paula Silva, Cátia Ribeiro-Barros, Ana Silva, Maria José Silva, Maria Manuela Oliveira, Karliana Ferreira, David Pais, Isabel P. Reboredo, Fernando Henrique |
| author_role |
author |
| author2 |
Lidon, Fernando C. Coelho, Ana Rita F. Pessoa, Cláudia Campos Luís, Inês Carmo Scotti-Campos, Paula Simões, Manuela Almeida, Ana Sofia Legoinha, Paulo Pessoa, Maria Fernanda Galhano, Carlos Guerra, Mauro Leitão, Roberta G. Ramalho, José C. Semedo, José Manuel N. Bagulho, Ana Moreira, José Rodrigues, Ana Paula Marques, Paula Silva, Cátia Ribeiro-Barros, Ana Silva, Maria José Silva, Maria Manuela Oliveira, Karliana Ferreira, David Pais, Isabel P. Reboredo, Fernando Henrique |
| author2_role |
author author author author author author author author author author author author author author author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
DCT - Departamento de Ciências da Terra GeoBioTec - Geobiociências, Geoengenharias e Geotecnologias LIBPhys-UNL DF – Departamento de Física RUN |
| dc.contributor.author.fl_str_mv |
Marques, Ana Coelho Lidon, Fernando C. Coelho, Ana Rita F. Pessoa, Cláudia Campos Luís, Inês Carmo Scotti-Campos, Paula Simões, Manuela Almeida, Ana Sofia Legoinha, Paulo Pessoa, Maria Fernanda Galhano, Carlos Guerra, Mauro Leitão, Roberta G. Ramalho, José C. Semedo, José Manuel N. Bagulho, Ana Moreira, José Rodrigues, Ana Paula Marques, Paula Silva, Cátia Ribeiro-Barros, Ana Silva, Maria José Silva, Maria Manuela Oliveira, Karliana Ferreira, David Pais, Isabel P. Reboredo, Fernando Henrique |
| dc.subject.por.fl_str_mv |
Rice genotype Selenate Selenite Selenium biofortification Ecology, Evolution, Behavior and Systematics Ecology Plant Science SDG 2 - Zero Hunger |
| topic |
Rice genotype Selenate Selenite Selenium biofortification Ecology, Evolution, Behavior and Systematics Ecology Plant Science SDG 2 - Zero Hunger |
| description |
grant number 101-030671 |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-11-28 2020-11-28T00:00:00Z 2021-04-19T22:40:36Z |
| 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/10362/115777 |
| url |
http://hdl.handle.net/10362/115777 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
2223-7747 PURE: 26766574 https://doi.org/10.3390/plants9121670 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
12 application/pdf |
| 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_ |
1799138039070457856 |