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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Agroenergia; Embrapa Milho e Sorgo. |
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Data corrente: |
30/06/2021 |
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Data da última atualização: |
30/06/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RIBEIRO, A. P.; VINECKY, F.; DUARTE, K. E.; SANTIAGO, T. R.; CASARI, R. A. das C. N.; HELL, A. F.; DIAS, B. B. A.; MARTINS, P. K.; CENTENO, D. da C.; OLIVEIRA, P. A. de; CANÇADO, G. M. de A.; MAGALHAES, J. V. de; KOBAYASHI, A. K.; SOUZA, W. R. de; MOLINARI, H. B. C. |
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Afiliação: |
ANA PAULA RIBEIRO; FELIPE VINECKY; KAROLINE ESTEFANI DUARTE, UFABC; THAÍS RIBEIRO SANTIAGO, UNB; RAPHAEL AUGUSTO DAS CHAGAS NOQUELI CASARI; ALINE FORGATTI HELL, UFABC; BARBARA ANDRADE DIAS BRITO DA CUNHA, CNPAE; POLYANA KELLY MARTINS; DANILO DA CRUZ CENTENO, UFABC; PATRICIA ABRAO DE OLIVEIRA MOLINARI, CNPAE; GERALDO MAGELA DE ALMEIDA CANCADO, CNPTIA; JURANDIR VIEIRA DE MAGALHAES, CNPMS; ADILSON KENJI KOBAYASHI, CNPAE; WAGNER RODRIGO DE SOUZA, UFABC; HUGO BRUNO CORREA MOLINARI, CNPAE. |
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Título: |
Enhanced aluminum tolerance in sugarcane: evaluation of SbMATE overexpression and genome-wide identification of ALMTs in Saccharum spp. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
BMC Plant Biology, v. 21, p. 1-15, 2021. |
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DOI: |
https://doi.org/10.1186/s12870-021-02975-x |
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Idioma: |
Inglês |
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Notas: |
Article number: 300. |
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Conteúdo: |
Abstract. Background: A major limiting factor for plant growth is the aluminum (Al) toxicity in acidic soils, especially in tropical regions. The exclusion of Al from the root apex through root exudation of organic acids such as malate and citrate is one of the most ubiquitous tolerance mechanisms in the plant kingdom. Two families of anion channels that confer Al tolerance are well described in the literature, ALMT and MATE family. Results: In this study, sugarcane plants constitutively overexpressing the Sorghum bicolor MATE gene (SbMATE) showed improved tolerance to Al when compared to non-transgenic (NT) plants, characterized by sustained root growth and exclusion of aluminum from the root apex based on the result obtained with hematoxylin staining. In addition, genome-wide analysis of the recently released sugarcane genome identified 11 ALMT genes and molecular studies showed potential new targets for aluminum tolerance. Conclusions: Our results indicate that the transgenic plants overexpressing the Sorghum bicolor MATE has an improved tolerance to Al. The expression profile of ALMT genes revels potential candidate genes to be used has an alternative for agricultural expansion in Brazil and other areas with aluminum toxicity in poor and acid soils. |
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Palavras-Chave: |
ALMT; Aluminum tolerance; Aluminum toxicity; Aluminum-activated Malate Transporter family; Estresse abiótico; Genome-wide analysis; Hydroponic system; Multi-drug and Toxic Compound Extrusion; Sistema hidropônico; Tolerância a alumínio; Toxicidade de alumínio. |
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Thesagro: |
Cana de Açúcar; Mate; Sorghum Bicolor. |
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Thesaurus Nal: |
Abiotic stress; Saccharum; Sugarcane. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/224184/1/Enhanced-Aluminum-Tolerance-2021.pdf
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Marc: |
LEADER 02859naa a2200517 a 4500
001 2132688
005 2021-06-30
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1186/s12870-021-02975-x$2DOI
100 1 $aRIBEIRO, A. P.
245 $aEnhanced aluminum tolerance in sugarcane$bevaluation of SbMATE overexpression and genome-wide identification of ALMTs in Saccharum spp.$h[electronic resource]
260 $c2021
500 $aArticle number: 300.
520 $aAbstract. Background: A major limiting factor for plant growth is the aluminum (Al) toxicity in acidic soils, especially in tropical regions. The exclusion of Al from the root apex through root exudation of organic acids such as malate and citrate is one of the most ubiquitous tolerance mechanisms in the plant kingdom. Two families of anion channels that confer Al tolerance are well described in the literature, ALMT and MATE family. Results: In this study, sugarcane plants constitutively overexpressing the Sorghum bicolor MATE gene (SbMATE) showed improved tolerance to Al when compared to non-transgenic (NT) plants, characterized by sustained root growth and exclusion of aluminum from the root apex based on the result obtained with hematoxylin staining. In addition, genome-wide analysis of the recently released sugarcane genome identified 11 ALMT genes and molecular studies showed potential new targets for aluminum tolerance. Conclusions: Our results indicate that the transgenic plants overexpressing the Sorghum bicolor MATE has an improved tolerance to Al. The expression profile of ALMT genes revels potential candidate genes to be used has an alternative for agricultural expansion in Brazil and other areas with aluminum toxicity in poor and acid soils.
650 $aAbiotic stress
650 $aSaccharum
650 $aSugarcane
650 $aCana de Açúcar
650 $aMate
650 $aSorghum Bicolor
653 $aALMT
653 $aAluminum tolerance
653 $aAluminum toxicity
653 $aAluminum-activated Malate Transporter family
653 $aEstresse abiótico
653 $aGenome-wide analysis
653 $aHydroponic system
653 $aMulti-drug and Toxic Compound Extrusion
653 $aSistema hidropônico
653 $aTolerância a alumínio
653 $aToxicidade de alumínio
700 1 $aVINECKY, F.
700 1 $aDUARTE, K. E.
700 1 $aSANTIAGO, T. R.
700 1 $aCASARI, R. A. das C. N.
700 1 $aHELL, A. F.
700 1 $aDIAS, B. B. A.
700 1 $aMARTINS, P. K.
700 1 $aCENTENO, D. da C.
700 1 $aOLIVEIRA, P. A. de
700 1 $aCANÇADO, G. M. de A.
700 1 $aMAGALHAES, J. V. de
700 1 $aKOBAYASHI, A. K.
700 1 $aSOUZA, W. R. de
700 1 $aMOLINARI, H. B. C.
773 $tBMC Plant Biology$gv. 21, p. 1-15, 2021.
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Registro original: |
Embrapa Agroenergia (CNPAE) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Acre; Embrapa Amapá. |
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Data corrente: |
03/01/2018 |
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Data da última atualização: |
03/01/2018 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
ADAIME, R.; SANTOS, R. S.; AZEVEDO, T. da S.; VASCONCELOS, A. da S.; SOUSA, M. do S. M. de; SOUZA-FILHO, M. F. de. |
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Afiliação: |
RICARDO ADAIME DA SILVA, CPAF-AP; RODRIGO SOUZA SANTOS, CPAF-Acre; TATYANE DA SILVA AZEVEDO, Uninorte; ADRIANA DA SILVA VASCONCELOS, Uninorte; MARIA DO SOCORRO MIRANDA DE SOUSA, Unifap; MIGUEL FRANCISCO DE SOUZA-FILHO, Instituto Biológico. |
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Título: |
First record of Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) in the state of Acre, Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
EntomoBrasilis, v. 10, n. 3, p. 259-260, 2017. |
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ISSN: |
1983-0572 |
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DOI: |
10.12741/ebrasilis.v10i3.724 |
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Idioma: |
Inglês |
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Conteúdo: |
We report for the first time the presence of Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) in the state of Acre, Brazil, reared from guava fruit (Psidium guajava L.) and star fruit (Averrhoa carambola L.). This finding increases our knowledge about the geographical records of this fruit fly in the Brazilian Amazon. |
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Palavras-Chave: |
Acre; Amazonia Occidental; Amazônia Ocidental; First record; Fruta estrella; Geographical records; Guayabas; Medfly; Mediterranean fruit fly; Mosca mediterránea; Mosca-do-mediterrâneo; Plagas de plantas; Plant pest; Primeiro registro; Primer registro; Star fruit; Western Amazon. |
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Thesagro: |
Averrhoa carambola; Biogeografia; Carambola; Ceratitis capitata; Distribuição geográfica; Goiaba; Mosca do Mediterrâneo; Praga de planta; Psidium guajava. |
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Thesaurus NAL: |
Biogeography; Guavas; Plant pests. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/170217/1/CPAF-AP-2017-First-record-of-Ceratitis-capitata.pdf
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Marc: |
LEADER 01879naa a2200553 a 4500
001 2084105
005 2018-01-03
008 2017 bl uuuu u00u1 u #d
022 $a1983-0572
024 7 $a10.12741/ebrasilis.v10i3.724$2DOI
100 1 $aADAIME, R.
245 $aFirst record of Ceratitis capitata (Wiedemann) (Diptera$bTephritidae) in the state of Acre, Brazil.$h[electronic resource]
260 $c2017
520 $aWe report for the first time the presence of Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) in the state of Acre, Brazil, reared from guava fruit (Psidium guajava L.) and star fruit (Averrhoa carambola L.). This finding increases our knowledge about the geographical records of this fruit fly in the Brazilian Amazon.
650 $aBiogeography
650 $aGuavas
650 $aPlant pests
650 $aAverrhoa carambola
650 $aBiogeografia
650 $aCarambola
650 $aCeratitis capitata
650 $aDistribuição geográfica
650 $aGoiaba
650 $aMosca do Mediterrâneo
650 $aPraga de planta
650 $aPsidium guajava
653 $aAcre
653 $aAmazonia Occidental
653 $aAmazônia Ocidental
653 $aFirst record
653 $aFruta estrella
653 $aGeographical records
653 $aGuayabas
653 $aMedfly
653 $aMediterranean fruit fly
653 $aMosca mediterránea
653 $aMosca-do-mediterrâneo
653 $aPlagas de plantas
653 $aPlant pest
653 $aPrimeiro registro
653 $aPrimer registro
653 $aStar fruit
653 $aWestern Amazon
700 1 $aSANTOS, R. S.
700 1 $aAZEVEDO, T. da S.
700 1 $aVASCONCELOS, A. da S.
700 1 $aSOUSA, M. do S. M. de
700 1 $aSOUZA-FILHO, M. F. de
773 $tEntomoBrasilis$gv. 10, n. 3, p. 259-260, 2017.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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