| Author | Miranda, Vívian de Jesus | |
| Author | Porto, William Farias | |
| Author | Fernandes, Gabriel da Rocha | |
| Author | Pogue, Robert | |
| Author | Nolasco, Diego Oliveira | |
| Author | Araujo, Ana Claudia Guerra | |
| Author | Cota, Luciano Viana | |
| Author | Freitas, Camila Guimarães de | |
| Author | Dias, Simoni Campos | |
| Author | Franco, Octavio Luiz | |
| Access date | 2018-06-22T15:26:20Z | |
| Available date | 2018-06-22T15:26:20Z | |
| Document date | 2017 | |
| Citation | MIRANDA, Vívian de Jesus et al. Comparative transcriptomic analysis indicates genes associated with local and systemic resistance to Colletotrichum graminicola in maize. Colletotrichum graminicola in maize. Scientific Reports, v. 7, n. 1, 2483-2496, 2017 | pt_BR |
| ISSN | 2045-2322 | pt_BR |
| URI | https://www.arca.fiocruz.br/handle/icict/27057 | |
| Language | eng | pt_BR |
| Publisher | Nature Publishing Group | pt_BR |
| Rights | restricted access | pt_BR |
| Subject in Portuguese | Colletotrichum graminicola | pt_BR |
| Subject in Portuguese | produção agricola | pt_BR |
| Title | Comparative transcriptomic analysis indicates genes associated with local and systemic resistance to Colletotrichum graminicola in maize. Colletotrichum graminicola in maize | pt_BR |
| Type | Article | |
| DOI | 10.1038/s41598-017-02298-8 | |
| Abstract | The hemibiotrophic fungus Colletotrichum graminicola may cause severe damage to maize, affecting normal development of the plant and decreasing grain yield. In this context, understanding plant defense pathways at the inoculation site and systemically in uninoculated tissues can help in the development of genetic engineering of resistance against this pathogen. Previous work has discussed the molecular basis of maize - C. graminicola interaction. However, many genes involved in defense have not yet been exploited for lack of annotation in public databases. Here, changes in global gene expression were studied in root, male and female inflorescences of maize under local and systemic fungal infection treatments, respectively. RNA-Seq with qPCR was used to indicate genes involved in plant defense. We found that systemic acquired resistance induction in female inflorescences mainly involves accumulation of salicylic acid (SA)-inducible defense genes (ZmNAC, ZmHSF, ZmWRKY, ZmbZIP and PR1) and potential genes involved in chromatin modification. Furthermore, transcripts involved in jasmonic acid (JA) and ethylene (ET) signaling pathways were also accumulated and may participate in plant immunity. Moreover, several genes were functionally re-annotated based on domain signature, indicating novel candidates to be tested in strategies involving gene knockout and overexpression in plants. | pt_BR |
| Affilliation | Universidade Católica de Brasília. Pós-Graduação em Ciências Genômicas e Biotecnologia. Centro de Análises Proteômicas e Bioquímicas. Brasília, DF, Brazil | pt_BR |
| Affilliation | Universidade Católica de Brasília. Pós-Graduação em Ciências Genômicas e Biotecnologia. Centro de Análises Proteômicas e Bioquímicas. Brasília, DF, Brazil/Porto Reports. Brasília, DF, Brazil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Rene Rachou. Belo Horizonte, MG, Brazil. | pt_BR |
| Affilliation | Universidade Católica de Brasília. Pós-Graduação em Ciências Genômicas e Biotecnologia. Centro de Análises Proteômicas e Bioquímicas. Brasília, DF, Brazil | pt_BR |
| Affilliation | Universidade Católica de Brasília. Pós-Graduação em Ciências Genômicas e Biotecnologia. Centro de Análises Proteômicas e Bioquímicas. Brasília, DF, Brazil/ Massachusetts Institute of Technology Research. Laboratory of Electronics. Cambridge, MA, USA | pt_BR |
| Affilliation | Embrapa Recursos Genéticos e Biotecnologia. Brasília, DF, Brazil. | pt_BR |
| Affilliation | Empresa Brasileira de Pesquisa Agropecuária. Embrapa Milho e Sorgo. Sete Lagoas, MG, Brazil. | pt_BR |
| Affilliation | Universidade Católica de Brasília. Pós-Graduação em Ciências Genômicas e Biotecnologia. Centro de Análises Proteômicas e Bioquímicas. Brasília, DF, Brazil/Instituto Federal de Brasília, DF, Brazil. | pt_BR |
| Affilliation | Universidade Católica de Brasília. Pós-Graduação em Ciências Genômicas e Biotecnologia. Centro de Análises Proteômicas e Bioquímicas. Brasília, DF, Brazil | pt_BR |
| Affilliation | Universidade Católica de Brasília. Pós-Graduação em Ciências Genômicas e Biotecnologia. Centro de Análises Proteômicas e Bioquímicas. Brasília, DF, Brazil. Instituto Federal de Brasília, DF, Brazil/S-Inova Biotech, Pos-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande, Brazil. | pt_BR |
| Subject | Colletotrichum graminicola | pt_BR |
| Embargo date | 2023-01-01 | |
