22 research outputs found
Novel insights on the population genetic structure of the Coffee Leaf Rust pathogen Hemileia vastatrix
Comunicação OralN/
Coleções de germoplasma do Centro de Investigação das Ferrugens do Cafeeiro
info:eu-repo/semantics/publishedVersio
Identification of NLR proteins in the coffee genotype HDT 8232/2 challenged with Hemileia vastatrix (host resistance) and Uromyces vignae (nonhost resistance)
info:eu-repo/semantics/publishedVersio
Master of Computational Biology & Bioinformatics
XIX ENBE Annual Meeting of the Portuguese Association for Evolutionary Biology, 18-19 December 2023, Lisboninfo:eu-repo/semantics/publishedVersio
Small-RNA characterization of Coffee Leaf Rust races having different virulence profiles
info:eu-repo/semantics/publishedVersio
High-throughput transcriptome profiling of contrasting pathotypes of the coffee rust Hemileia vastatrix
Flash TalkN/
First insights on the differential expression of adaptive candidate genes among contrasting pathotypes of Hemileia vastatrix
info:eu-repo/semantics/publishedVersio
Identification of distinctive transcriptomic profiles among Hemileia vastatrix pathotypes throughout key stages of the infection process
info:eu-repo/semantics/publishedVersio
Survey of Hemileia vastatrix races from Peru to identify potential coffee mutants with disease resistance
info:eu-repo/semantics/publishedVersio
An Overview of the Mechanisms Involved in Coffee-Hemileia vastatrix Interactions: Plant and Pathogen Perspectives
Coffee is one of the most consumed beverages in the world. It is also one of the most
globally traded commodities. Coffee leaf rust (CLR), caused by the biotrophic fungus Hemileia vastatrix,
is the most important disease affecting Arabica coffee growing worldwide, leading to significant
yield losses if no control measures are applied. A deep understanding of the complex mechanisms
involved in coffee-H. vastatrix interactions, such as the pathogen variability and the mechanisms
governing plant resistance and susceptibility, is required to breed efficiently for durable resistance
and design new approaches for crop protection. Here we summarize our current understanding
across multiple areas related to pathogen infection, variability and candidate effectors,
breeding for disease resistance, and the various components of the coffee immune system, by reviewing
a comprehensive body of research on CLR and the advances recently made. We also update
information about the defense responses activated by the application of plant resistance inducers, a
promising alternative to fungicides in the control of CLR. Moreover, we identify and discuss future
directions for further researchinfo:eu-repo/semantics/publishedVersio