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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria Tropical. |
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Data corrente: |
27/12/2019 |
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Data da última atualização: |
20/02/2020 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
BERNARDINO, C. R. F.; MESQUITA, A. L. M.; MOTA, M. do S. C. de S.; GONÇALVES, N. G. G. |
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Afiliação: |
CARLOS RAFAEL FERNANDES BERNARDINO, Universidade Federal do Ceará (UFC); ANTONIO LINDEMBERG MARTINS MESQUITA, CNPAT; MARIA DO SOCORRO C DE SOUZA MOTA, CNPAT; NIEDJA GOYANNA GOMES GONÇALVES, Universidade Federal do Ceará (UFC). |
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Título: |
Hábito alimentar de hemípteros fitófagos associados ao cajueiro no Brasil: Aleyrodidae e Coreidae. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: SEABRA, G. (Org.). Terra - Habitats Urbanos e Rurais. Ituiutaba: Barlavento, 2019. |
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Páginas: |
p. 838-845. |
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ISBN: |
978-85-68066-829 |
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Idioma: |
Português |
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Palavras-Chave: |
Insetos sugadores; Pragas. |
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Thesagro: |
Anacardium Occidentale; Habito Alimentar. |
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Thesaurus Nal: |
Insects; Pests. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/211058/1/AAC19005.pdf
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Marc: |
LEADER 00772naa a2200241 a 4500
001 2117716
005 2020-02-20
008 2019 bl uuuu u00u1 u #d
020 $a978-85-68066-829
100 1 $aBERNARDINO, C. R. F.
245 $aHábito alimentar de hemípteros fitófagos associados ao cajueiro no Brasil$bAleyrodidae e Coreidae.$h[electronic resource]
260 $c2019
300 $ap. 838-845.
650 $aInsects
650 $aPests
650 $aAnacardium Occidentale
650 $aHabito Alimentar
653 $aInsetos sugadores
653 $aPragas
700 1 $aMESQUITA, A. L. M.
700 1 $aMOTA, M. do S. C. de S.
700 1 $aGONÇALVES, N. G. G.
773 $tIn: SEABRA, G. (Org.). Terra - Habitats Urbanos e Rurais. Ituiutaba: Barlavento, 2019.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
04/03/2016 |
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Data da última atualização: |
04/03/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SANTOS, F. C.; CAIXETA, F.; CLEMENTE, A. C. S.; PINHO, E. V.; ROSA, S. D. V. F. da. |
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Afiliação: |
UFLA; UFLA; UFLA; UFLA; STTELA DELLYZETE VEIGA F DA ROSA, SAPC. |
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Título: |
Gene expression of antioxidant enzymes and coffee seed quality during pre-and post- physiological maturity. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v 13, n. 4, p. 10983-10993, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Seeds collected at different maturation stages vary in physiological quality and patterns of protective antioxidant systems against deterioration. In this study we investigated the expression of genes that codify catalase (CAT), dismutase superoxide (SOD), and polyphenol oxidase (PPO) during the pre- and post-physiological maturation phases in whole seeds and in endosperms and embryos extracted from the seeds. Coffea arabica L. berries were collected at the green, yellowish-green, cherry, over-ripe, and dry stages, and the seeds were examined physiologically. The transcription levels of the genes were quantified by quantitative real-time polymerase chain reaction using coffee-specific primers. The highest level of SOD expression was observed in the endosperm at the cherry and over-ripe stages; in addition, these seeds presented the greatest physiological quality (assessed via germination test). The highest CAT3 transcript expression was observed at the green stage in whole seeds, and at the green and over-ripe stages in the embryos and endosperms High expression of the PPO transcript was observed at the green and yellowish-green stages in whole seeds. In embryos and endosperms, peak expression of the PPO transcript was observed at the green stage; subsequently, peaks at the cherry and over-ripe stages were observed. We concluded that the expression patterns of the SOD and CAT3 transcripts were similar at the more advanced maturation stages, which corresponded to enhanced physiological seed quality. High expression of the PPO transcript at the over-ripe stage, also observed in the embryos and endosperms at the cherry stage, coincided with the highest physiological seed quality. MenosSeeds collected at different maturation stages vary in physiological quality and patterns of protective antioxidant systems against deterioration. In this study we investigated the expression of genes that codify catalase (CAT), dismutase superoxide (SOD), and polyphenol oxidase (PPO) during the pre- and post-physiological maturation phases in whole seeds and in endosperms and embryos extracted from the seeds. Coffea arabica L. berries were collected at the green, yellowish-green, cherry, over-ripe, and dry stages, and the seeds were examined physiologically. The transcription levels of the genes were quantified by quantitative real-time polymerase chain reaction using coffee-specific primers. The highest level of SOD expression was observed in the endosperm at the cherry and over-ripe stages; in addition, these seeds presented the greatest physiological quality (assessed via germination test). The highest CAT3 transcript expression was observed at the green stage in whole seeds, and at the green and over-ripe stages in the embryos and endosperms High expression of the PPO transcript was observed at the green and yellowish-green stages in whole seeds. In embryos and endosperms, peak expression of the PPO transcript was observed at the green stage; subsequently, peaks at the cherry and over-ripe stages were observed. We concluded that the expression patterns of the SOD and CAT3 transcripts were similar at the more advanced maturation stages, which corresponded to enhanced phy... Mostrar Tudo |
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Palavras-Chave: |
Catalace. |
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Thesaurus NAL: |
Catechol oxidase; Superoxide dismutase. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/140697/1/Gene-expression-of-antioxidant-enzymes.pdf
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Marc: |
LEADER 02349naa a2200205 a 4500
001 2039772
005 2016-03-04
008 2014 bl uuuu u00u1 u #d
100 1 $aSANTOS, F. C.
245 $aGene expression of antioxidant enzymes and coffee seed quality during pre-and post- physiological maturity.$h[electronic resource]
260 $c2014
520 $aSeeds collected at different maturation stages vary in physiological quality and patterns of protective antioxidant systems against deterioration. In this study we investigated the expression of genes that codify catalase (CAT), dismutase superoxide (SOD), and polyphenol oxidase (PPO) during the pre- and post-physiological maturation phases in whole seeds and in endosperms and embryos extracted from the seeds. Coffea arabica L. berries were collected at the green, yellowish-green, cherry, over-ripe, and dry stages, and the seeds were examined physiologically. The transcription levels of the genes were quantified by quantitative real-time polymerase chain reaction using coffee-specific primers. The highest level of SOD expression was observed in the endosperm at the cherry and over-ripe stages; in addition, these seeds presented the greatest physiological quality (assessed via germination test). The highest CAT3 transcript expression was observed at the green stage in whole seeds, and at the green and over-ripe stages in the embryos and endosperms High expression of the PPO transcript was observed at the green and yellowish-green stages in whole seeds. In embryos and endosperms, peak expression of the PPO transcript was observed at the green stage; subsequently, peaks at the cherry and over-ripe stages were observed. We concluded that the expression patterns of the SOD and CAT3 transcripts were similar at the more advanced maturation stages, which corresponded to enhanced physiological seed quality. High expression of the PPO transcript at the over-ripe stage, also observed in the embryos and endosperms at the cherry stage, coincided with the highest physiological seed quality.
650 $aCatechol oxidase
650 $aSuperoxide dismutase
653 $aCatalace
700 1 $aCAIXETA, F.
700 1 $aCLEMENTE, A. C. S.
700 1 $aPINHO, E. V.
700 1 $aROSA, S. D. V. F. da
773 $tGenetics and Molecular Research, v 13$gn. 4, p. 10983-10993, 2014.
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Registro original: |
Embrapa Café (CNPCa) |
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