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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
17/01/2001 |
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Data da última atualização: |
04/10/2022 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
QUEIROZ, J. A. L. de. |
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Afiliação: |
JOSE ANTONIO LEITE DE QUEIROZ, CPAF-AP. |
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Título: |
Germinação de sementes de bacabinha (Oenocarous mapora Karsten). |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Macapá: Embrapa Amapá, 2000. |
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Páginas: |
3 p. |
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Série: |
(Embrapa Amapá. Comunicado técnico, 36). |
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Idioma: |
Português |
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Conteúdo: |
O presente trabalho foi conduzido no Campo Experimental de Fazendinha, com o objetivo de avaliar métodos para acelerar e uniformizar a germinação de sementes de bacabi. |
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Palavras-Chave: |
Bacabinha; Oenocarpus mapora. |
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Thesagro: |
Germinação; Semente. |
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Thesaurus Nal: |
germination; seeds. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/97468/1/CPAF-AP-2000-Sementes-bacabinha.pdf
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Marc: |
LEADER 00719nam a2200205 a 4500
001 1345878
005 2022-10-04
008 2000 bl uuuu u0uu1 u #d
100 1 $aQUEIROZ, J. A. L. de
245 $aGerminação de sementes de bacabinha (Oenocarous mapora Karsten).
260 $aMacapá: Embrapa Amapá$c2000
300 $a3 p.
490 $a(Embrapa Amapá. Comunicado técnico, 36).
520 $aO presente trabalho foi conduzido no Campo Experimental de Fazendinha, com o objetivo de avaliar métodos para acelerar e uniformizar a germinação de sementes de bacabi.
650 $agermination
650 $aseeds
650 $aGerminação
650 $aSemente
653 $aBacabinha
653 $aOenocarpus mapora
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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Biblioteca |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
29/12/2014 |
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Data da última atualização: |
07/04/2022 |
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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: |
BENCKE-MALATO, M.; CABREIRA, C.; WIEBKE-STROHM, B.; BÜCKER-NETO, L.; MANCINI, E.; OSORIO, M. B.; HOMRICH, M. S.; TURCHETTO-ZOLET, A. C.; CARVALHO, M. C. C. G. de; STOLF, R.; WEBER, R. L. M.; WESTERGAARD, G.; CASTAGNARO, A. P.; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C.; MARGIS-PINHEIRO, M.; BODANESE-ZANETTINI, M. H. |
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Afiliação: |
MARTA BENCKE-MALATO, UFRGS; CAROLINE CABREIRA, UFRGS; BEATRIZ WIEBKE-STROHM, UFRGS; LAURO BÜCKER-NETO, UFRGS; ESTEFANIA MANCINI, Instituto de Agrobiotecnologia Rosario SA; MARINA B. OSORIO, UFRGS; MILENA S. HOMRICH, UFRGS; ANDREIA CARINA TURCHETTO-ZOLET, UFRGS; MAYRA C. C. G. DE CARVALHO, CNPSO - estagiária; RENATA STOLF, CNPSO - estagiària; RICARDO L. M. WEBER, UFRGS; GASTÓN WESTERGAARD, Instituto de Agrobiotecnologia Rosario SA; ATÍLIO P. CASTAGNARO, Estación Experimental Agroindustrial Obispo Colombres (EEAOC); RICARDO VILELA ABDELNOOR, CNPSO; FRANCISMAR CORREA MARCELINO-GUIMARÃES, CNPSO; MÁRCIA MARGIS-PINHEIRO, UFRGS; MARIA HELENA BODANESE-ZANETTINI, UFRGS. |
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Título: |
Genome-wide annotation of the soybean WRKY family and functional characterization of genes involved in response to Phakopsora pachyrhizi infection. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
BMC Plant Biology, v. 14, n. 1, article 236, Sept. 2014. |
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Páginas: |
18 p. |
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ISSN: |
1471-2229 |
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DOI: |
10.1186/s12870-014-0236-0 |
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Idioma: |
Inglês |
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Conteúdo: |
Background: Many previous studies have shown that soybean WRKY transcription factors are involved in the plant response to biotic and abiotic stresses. Phakopsora pachyrhizi is the causal agent of Asian Soybean Rust, one of the most important soybean diseases. There are evidences that WRKYs are involved in the resistance of some soybean genotypes against that fungus. The number of WRKY genes already annotated in soybean genome was underrepresented. In the present study, a genome-wide annotation of the soybean WRKY family was carried out and members involved in the response to P. pachyrhizi were identified. Results: As a result of a soybean genomic databases search, 182 WRKY-encoding genes were annotated and 33 putative pseudogenes identified. Genes involved in the response to P. pachyrhizi infection were identified using superSAGE, RNA-Seq of microdissected lesions and microarray experiments. Seventy-five genes were differentially expressed during fungal infection. The expression of eight WRKY genes was validated by RT-qPCR. The expression of these genes in a resistant genotype was earlier and/or stronger compared with a susceptible genotype in response to P. pachyrhizi infection. Soybean somatic embryos were transformed in order to overexpress or silence WRKY genes. Embryos overexpressing a WRKY gene were obtained, but they were unable to convert into plants. When infected with P. pachyrhizi, the leaves of the silenced transgenic line showed a higher number of lesions than the wild-type plants. Conclusions: The present study reports a genome-wide annotation of soybean WRKY family. The participation of some members in response to P. pachyrhizi infection was demonstrated. The results contribute to the elucidation of gene function and suggest the manipulation of WRKYs as a strategy to increase fungal resistance in soybean plants. MenosBackground: Many previous studies have shown that soybean WRKY transcription factors are involved in the plant response to biotic and abiotic stresses. Phakopsora pachyrhizi is the causal agent of Asian Soybean Rust, one of the most important soybean diseases. There are evidences that WRKYs are involved in the resistance of some soybean genotypes against that fungus. The number of WRKY genes already annotated in soybean genome was underrepresented. In the present study, a genome-wide annotation of the soybean WRKY family was carried out and members involved in the response to P. pachyrhizi were identified. Results: As a result of a soybean genomic databases search, 182 WRKY-encoding genes were annotated and 33 putative pseudogenes identified. Genes involved in the response to P. pachyrhizi infection were identified using superSAGE, RNA-Seq of microdissected lesions and microarray experiments. Seventy-five genes were differentially expressed during fungal infection. The expression of eight WRKY genes was validated by RT-qPCR. The expression of these genes in a resistant genotype was earlier and/or stronger compared with a susceptible genotype in response to P. pachyrhizi infection. Soybean somatic embryos were transformed in order to overexpress or silence WRKY genes. Embryos overexpressing a WRKY gene were obtained, but they were unable to convert into plants. When infected with P. pachyrhizi, the leaves of the silenced transgenic line showed a higher number of lesions than ... Mostrar Tudo |
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Thesagro: |
Soja. |
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Thesaurus NAL: |
Soybeans. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/114583/1/Genome-wide-annotation-of-the-soybean-WRKY-family-and-functional-characterization-of-genes-involved-in-response-to-Phakopsora-pachyrhizi-infection.pdf
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Marc: |
LEADER 02998naa a2200373 a 4500
001 2003866
005 2022-04-07
008 2014 bl uuuu u00u1 u #d
022 $a1471-2229
024 7 $a10.1186/s12870-014-0236-0$2DOI
100 1 $aBENCKE-MALATO, M.
245 $aGenome-wide annotation of the soybean WRKY family and functional characterization of genes involved in response to Phakopsora pachyrhizi infection.$h[electronic resource]
260 $c2014
300 $a18 p.
520 $aBackground: Many previous studies have shown that soybean WRKY transcription factors are involved in the plant response to biotic and abiotic stresses. Phakopsora pachyrhizi is the causal agent of Asian Soybean Rust, one of the most important soybean diseases. There are evidences that WRKYs are involved in the resistance of some soybean genotypes against that fungus. The number of WRKY genes already annotated in soybean genome was underrepresented. In the present study, a genome-wide annotation of the soybean WRKY family was carried out and members involved in the response to P. pachyrhizi were identified. Results: As a result of a soybean genomic databases search, 182 WRKY-encoding genes were annotated and 33 putative pseudogenes identified. Genes involved in the response to P. pachyrhizi infection were identified using superSAGE, RNA-Seq of microdissected lesions and microarray experiments. Seventy-five genes were differentially expressed during fungal infection. The expression of eight WRKY genes was validated by RT-qPCR. The expression of these genes in a resistant genotype was earlier and/or stronger compared with a susceptible genotype in response to P. pachyrhizi infection. Soybean somatic embryos were transformed in order to overexpress or silence WRKY genes. Embryos overexpressing a WRKY gene were obtained, but they were unable to convert into plants. When infected with P. pachyrhizi, the leaves of the silenced transgenic line showed a higher number of lesions than the wild-type plants. Conclusions: The present study reports a genome-wide annotation of soybean WRKY family. The participation of some members in response to P. pachyrhizi infection was demonstrated. The results contribute to the elucidation of gene function and suggest the manipulation of WRKYs as a strategy to increase fungal resistance in soybean plants.
650 $aSoybeans
650 $aSoja
700 1 $aCABREIRA, C.
700 1 $aWIEBKE-STROHM, B.
700 1 $aBÜCKER-NETO, L.
700 1 $aMANCINI, E.
700 1 $aOSORIO, M. B.
700 1 $aHOMRICH, M. S.
700 1 $aTURCHETTO-ZOLET, A. C.
700 1 $aCARVALHO, M. C. C. G. de
700 1 $aSTOLF, R.
700 1 $aWEBER, R. L. M.
700 1 $aWESTERGAARD, G.
700 1 $aCASTAGNARO, A. P.
700 1 $aABDELNOOR, R. V.
700 1 $aMARCELINO-GUIMARÃES, F. C.
700 1 $aMARGIS-PINHEIRO, M.
700 1 $aBODANESE-ZANETTINI, M. H.
773 $tBMC Plant Biology$gv. 14, n. 1, article 236, Sept. 2014.
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Registro original: |
Embrapa Soja (CNPSO) |
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