| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia. |
|
Data corrente: |
05/09/2006 |
|
Data da última atualização: |
03/11/2020 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
BEVITORI, R.; SIRCAR, S.; TOGAWA, R. C.; CÔRTES, M. V. de C. B.; OLIVEIRA, T. S.; GROSSI-DE-SÁ, M. F.; PAREKH, N. |
|
Afiliação: |
ROSANGELA BEVITORI, CNPAF; S. SIRCAR, INTERNATIONAL INSTITUTE OF INFORMATION TECHNOLOGY, Hyderabad-India; ROBERTO COITI TOGAWA, Cenargen; MARCIO VINICIUS DE C BARROS CORTES, CNPAF; T. S. OLIVEIRA, UNICAMP; MARIA FATIMA GROSSI DE SA, Cenargen; N. PAREKH, INTERNATIONAL INSTITUTE OF INFORMATION TECHNOLOGY, Hyderabad-India. |
|
Título: |
Identification of co-expression gene networks controlling rice blast disease during an incompatible reaction. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Genetics and Molecular Research, v. 19, n. 3, gmr18579, 2020. |
|
ISSN: |
1676-5680 |
|
DOI: |
http://dx.doi.org/10.4238/gmr18579 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Rice blast disease is a major threat to rice production worldwide; the causative pathogenic fungus Magnaporthe oryzae induces rice (Oryza sativa) plants to undergo molecular changes that help them to circumvent this fungal attack. Transcriptome studies have demonstrated that many genes are involved in the defense response of rice to M. oryzae, but most of these studies focused on the screening of differentially expressed genes and the studies did not investigate the interactions among genes. We examined the interaction of rice and M. oryzae in a network context. Two near-isogenic lines were profiled at different time-points. Using transcriptome data obtained from an RNA-Seq analysis, a network based on the relationships among genes was developed through weighted gene co-expression network analysis. The analysis of degree centrality identified numerous hub genes and potential key regulators that control the rice response, providing new insights into the molecular network underlying the resistance of rice to M. oryzae infection. Additionally, a protein-protein interaction network was derived to identify complexes that might physically interact. For example, complexes of OsbHLH148/OsJAZ, OsMYB4 and some components of the phenylpropanoid pathway, as well as MYB/bHLH and NB-LRR/OsWRKYs were identified, suggesting possible roles in regulating M. oryzae infection. The combination of in silico data with transcription factor binding indicates that OsbZIP45 may serve as a driver of complex gene expression changes that result in resistance to rice blast disease, and can thus act as an integrator of multiple signals and as a coordinator of diverse cellular pathways to control the defense responses. MenosRice blast disease is a major threat to rice production worldwide; the causative pathogenic fungus Magnaporthe oryzae induces rice (Oryza sativa) plants to undergo molecular changes that help them to circumvent this fungal attack. Transcriptome studies have demonstrated that many genes are involved in the defense response of rice to M. oryzae, but most of these studies focused on the screening of differentially expressed genes and the studies did not investigate the interactions among genes. We examined the interaction of rice and M. oryzae in a network context. Two near-isogenic lines were profiled at different time-points. Using transcriptome data obtained from an RNA-Seq analysis, a network based on the relationships among genes was developed through weighted gene co-expression network analysis. The analysis of degree centrality identified numerous hub genes and potential key regulators that control the rice response, providing new insights into the molecular network underlying the resistance of rice to M. oryzae infection. Additionally, a protein-protein interaction network was derived to identify complexes that might physically interact. For example, complexes of OsbHLH148/OsJAZ, OsMYB4 and some components of the phenylpropanoid pathway, as well as MYB/bHLH and NB-LRR/OsWRKYs were identified, suggesting possible roles in regulating M. oryzae infection. The combination of in silico data with transcription factor binding indicates that OsbZIP45 may serve as a driver of co... Mostrar Tudo |
|
Thesagro: |
Arroz; Brusone; Doença de Planta; Gene; Oryza Sativa. |
|
Thesaurus Nal: |
Gene expression; Magnaporthe oryzae; Rice; Transcriptome. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217376/1/CNPAF-2020-gmb2.pdf
|
|
Marc: |
LEADER 02654naa a2200325 a 4500
001 1214371
005 2020-11-03
008 2020 bl uuuu u00u1 u #d
022 $a1676-5680
024 7 $ahttp://dx.doi.org/10.4238/gmr18579$2DOI
100 1 $aBEVITORI, R.
245 $aIdentification of co-expression gene networks controlling rice blast disease during an incompatible reaction.$h[electronic resource]
260 $c2020
520 $aRice blast disease is a major threat to rice production worldwide; the causative pathogenic fungus Magnaporthe oryzae induces rice (Oryza sativa) plants to undergo molecular changes that help them to circumvent this fungal attack. Transcriptome studies have demonstrated that many genes are involved in the defense response of rice to M. oryzae, but most of these studies focused on the screening of differentially expressed genes and the studies did not investigate the interactions among genes. We examined the interaction of rice and M. oryzae in a network context. Two near-isogenic lines were profiled at different time-points. Using transcriptome data obtained from an RNA-Seq analysis, a network based on the relationships among genes was developed through weighted gene co-expression network analysis. The analysis of degree centrality identified numerous hub genes and potential key regulators that control the rice response, providing new insights into the molecular network underlying the resistance of rice to M. oryzae infection. Additionally, a protein-protein interaction network was derived to identify complexes that might physically interact. For example, complexes of OsbHLH148/OsJAZ, OsMYB4 and some components of the phenylpropanoid pathway, as well as MYB/bHLH and NB-LRR/OsWRKYs were identified, suggesting possible roles in regulating M. oryzae infection. The combination of in silico data with transcription factor binding indicates that OsbZIP45 may serve as a driver of complex gene expression changes that result in resistance to rice blast disease, and can thus act as an integrator of multiple signals and as a coordinator of diverse cellular pathways to control the defense responses.
650 $aGene expression
650 $aMagnaporthe oryzae
650 $aRice
650 $aTranscriptome
650 $aArroz
650 $aBrusone
650 $aDoença de Planta
650 $aGene
650 $aOryza Sativa
700 1 $aSIRCAR, S.
700 1 $aTOGAWA, R. C.
700 1 $aCÔRTES, M. V. de C. B.
700 1 $aOLIVEIRA, T. S.
700 1 $aGROSSI-DE-SÁ, M. F.
700 1 $aPAREKH, N.
773 $tGenetics and Molecular Research$gv. 19, n. 3, gmr18579, 2020.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
09/01/2009 |
|
Data da última atualização: |
05/07/2022 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
|
Autoria: |
GUIMARÃES, A. de B.; BORGES, R. M. E.; GONÇALVES, N. P. da S.; COELHO, S. C. S. de S.; SILVA, L. T. |
|
Afiliação: |
ARIANO DE BARROS GUIMARÃES, CNPq; RITA MERCIA ESTIGARRIBIA BORGES FAUSTINO, CPATSA; NADJA POLLYANNA DA SILVA GONÇALVES, FACEPE; SHEILA CRISTINA SILVA DE SIQUEIRA COELHO, CNPq; LAIANE TORRES SILVA, CEFET/Petrolina-PE. |
|
Título: |
Produtividade de videira Isabel Precoce em função do manejo de poda no Vale do São Francisco. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMI-ÁRIDO, 3., 2008, Petrolina. Anais... Petrolina: Embrapa Semi-Árido, 2008. |
|
Páginas: |
p. 227-230. |
|
Série: |
(Embrapa Semi-Árido. Documentos, 210). |
|
Idioma: |
Português |
|
Conteúdo: |
Este trabalho objetivou avaliar a produtividade da variedade de uva Isabel Precoce sobre o porta-enxerto IAC 572 em função do manejo de poda nas condições do Vale do São Francisco. |
|
Palavras-Chave: |
Izabel Precoce; Videira. |
|
Thesagro: |
Manejo; Produtividade; Uva; Variedade; Vitis Labrusca. |
|
Thesaurus NAL: |
Grapes. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPATSA-2009-09/40035/1/OPB2175.pdf
|
|
Marc: |
LEADER 01076nam a2200277 a 4500
001 1127468
005 2022-07-05
008 2008 bl uuuu u00u1 u #d
100 1 $aGUIMARÃES, A. de B.
245 $aProdutividade de videira Isabel Precoce em função do manejo de poda no Vale do São Francisco.$h[electronic resource]
260 $aIn: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMI-ÁRIDO, 3., 2008, Petrolina. Anais... Petrolina: Embrapa Semi-Árido$c2008
300 $ap. 227-230.
490 $a(Embrapa Semi-Árido. Documentos, 210).
520 $aEste trabalho objetivou avaliar a produtividade da variedade de uva Isabel Precoce sobre o porta-enxerto IAC 572 em função do manejo de poda nas condições do Vale do São Francisco.
650 $aGrapes
650 $aManejo
650 $aProdutividade
650 $aUva
650 $aVariedade
650 $aVitis Labrusca
653 $aIzabel Precoce
653 $aVideira
700 1 $aBORGES, R. M. E.
700 1 $aGONÇALVES, N. P. da S.
700 1 $aCOELHO, S. C. S. de S.
700 1 $aSILVA, L. T.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
