Consulta: creatorFacets:"Maraschin,Felipe dos Santos"
Registros recuperados: 2
Data/hora: 06/06/2024 15:44:28

Analysis of castor bean ribosome-inactivating proteins and their gene expression during seed development
Provedor de dados: 74
Autores: Loss-Morais,Guilherme; Turchetto-Zolet,Andreia Carina; Etges,Matheus; Cagliari,Alexandro; Körbes,Ana Paula; Maraschin,Felipe dos Santos; Margis-Pinheiro,Márcia; Margis,Rogério.
Ribosome-inactivating proteins (RIPs) are enzymes that inhibit protein synthesis after depurination of a specific adenine in rRNA. The RIP family members are classified as type I RIPs that contain an RNA-N-glycosidase domain and type II RIPs that contain a lectin domain (B chain) in addition to the glycosidase domain (A chain). In this work, we identified 30 new plant RIPs and characterized 18 Ricinus communis RIPs. Phylogenetic and functional divergence analyses indicated that the emergence of type I and II RIPs probably occurred before the monocot/eudicot split. We also report the expression profiles of 18 castor bean genes, including those for ricin and agglutinin, in five seed stages as assessed by quantitative PCR. Ricin and agglutinin were the most...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agglutinin; Evolution; Lipase; Ricinus communis; Ricin; RIPs.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572013000100011

New biotechnological tools to accelerate scab-resistance trait transfer to apple
Provedor de dados: 74
Autores: Cusin,Roberta; Revers,Luís Fernando; Maraschin,Felipe dos Santos.
Abstract Apple is a fruit crop cultivated worldwide. Apple orchards are exposed to a diverse set of environmental and biological factors that affect the productivity and sustainability of the culture. Many of the efforts and costs for apple production rely on reducing the incidence of fungal diseases, and one of the main diseases is apple scab caused by the fungus Venturia inaequalis. The economic impact of scab on apple productivity has guided many breeding programs to search for cultivars resistant to apple scab. Introgression from wild relatives has been successful to some extent, and genetic engineering for resistant cultivars has even been employed. This review presents the techniques used to the present time to obtain pathogen-resistant apple...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Malus; Venturia inaequalis; Biotic stress; Transformation.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572017000200305