Results 61 to 70 of about 634 (163)

Bioprospecting endophytic bacteria for biological control of coffee leaf rust Bioprospecção de bactérias endofíticas como agentes de biocontrole da ferrugem do cafeeiro

Scientia Agricola, 2006
Suppression of plant diseases due to the action of endophytic microorganisms has been demonstrated in several pathosystems. Experiments under controlled conditions involving endophytic bacteria isolated from leaves and branches of Coffea arabica L and ...
Humberto Franco Shiomi, Harllen Sandro Alves Silva, Itamar Soares de Melo, Flávia Vieira Nunes, Wagner Bettiol   +4 more
doaj   +1 more source

Non‐Independent Co‐Occurrence of Two Important Fungal Pathogens of Coffee Suggests a Potential Trade‐Off in Varietal Resistance

Journal of Phytopathology, Volume 173, Issue 5, September/October 2025.
ABSTRACT Coffee leaf rust caused by Hemileia vastatrix and American leaf spot caused by Mycena citricolor are important fungal diseases of coffee that cause severe yield losses. While coffee leaf rust received much attention based on the recent outbreak in Latin America, we report here on an association pattern of American leaf spot with the presence ...
Chenyang Su, Zachary Hajian‐Forooshani, Kevin Li, John Vandermeer, Ivette Perfecto   +4 more
wiley   +1 more source

Validation of the Coffee Knowledge Test for Assessing Expertise in Coffee

Journal of Sensory Studies, Volume 40, Issue 4, August 2025.
ABSTRACT Perception and appreciation of food and beverages are shaped by an individual's knowledge and expertise. While wine expertise has been widely studied, less is known about how coffee expertise influences sensory perception. This study aimed to validate the Coffee Knowledge Test developed by Croijmans and Majid (2016) as a tool for assessing ...
Jonas Yde Junge, Ilja Croijmans, Line Ahm Mielby, Asifa Majid, Ulla Kidmose   +4 more
wiley   +1 more source

Ecological Function and Diversity of the Endosphere Microbiome in Leaves and Fruits of Coffea arabica L. Across Elevation and Shade Gradients

Environmental DNA, Volume 7, Issue 4, July–August 2025.
ABSTRACT Coffee is a globally important commodity that supports millions of livelihoods, from smallholder farmers to international traders. However, the sustainability of the coffee value chain is increasingly threatened by environmental changes. In this context, the phytomicrobiome, shaped by both environmental factors and plant genotypes, plays a ...
C. C. Obieze, I. P. E. Tapaça, I. Graça, G. V. de Melo Pereira, F. L. Partelli, J. C. Ramalho, I. Marques, A. I. Ribeiro‐Barros   +7 more
wiley   +1 more source

The complete and annotated mitochondrial genome of Hemileia vastatrix Race I, causal agent of coffee leaf rust [version 1; peer review: 2 approved]

F1000Research
Hemileia vastatrix is the fungal pathogen responsible for coffee leaf rust (CLR), the most economically important disease of Coffea arabica worldwide. Recently, the nuclear genome of this fungus was completely deciphered.
Gustavo A. Marín-Ramírez, Carlos E. Maldonado, Beatriz E. Padilla Hurtado, Sergio H. Brommonschenkel   +3 more
doaj   +1 more source

The complete and annotated mitochondrial genome of Hemileia vastatrix Race I, causal agent of coffee leaf rust [version 2; peer review: 2 approved]

F1000Research
Hemileia vastatrix is the fungal pathogen responsible for coffee leaf rust (CLR), the most economically important disease of Coffea arabica worldwide. Recently, the nuclear genome of this fungus was completely deciphered.
Gustavo A. Marín-Ramírez, Carlos E. Maldonado, Beatriz E. Padilla Hurtado, Sergio H. Brommonschenkel   +3 more
doaj   +1 more source

Essential oils for rust control on coffee plants Óleos essenciais no controle da ferrugem em cafeeiro

Ciência e Agrotecnologia, 2012
Rust is considered the most important disease in coffee because it causes severe defoliation in plants and, consequently, reduction in productivity. This study evaluated the in vitro effect of essential oils of cinnamon, citronella, lemongrass, clove ...
Ricardo Borges Pereira, Gilvaine Ciavareli Lucas, Fabiano José Perina, Eduardo Alves   +3 more
doaj   +1 more source

Unravelling the role of key genes involved coffee leaf rust resistance

Current Plant Biology
The biotrophic fungus Hemileia vastatrix is the pathogen responsible for coffee leaf rust, a devastating disease in several coffee-producing countries. Despite the importance of studying the interaction between Coffea and H.
Danúbia Rodrigues Alves, Dênia Pires de Almeida, Edson Mario de Andrade Silva, Isabel Samila Lima Castro, Pedro Ricardo Rossi Marques Barreiros, Tiago Antônio de Oliveira Mendes, Laércio Zambolim, Eveline Teixeira Caixeta   +7 more
doaj   +1 more source

High-Density Chitosan Induces a Biochemical and Molecular Response in Coffea arabica during Infection with Hemileia vastatrix. [PDF]

Int J Mol Sci, 2023
López-Velázquez JC, García-Morales S, López-Sánchez GP, Montero-Cortés MI, Uc-Várguez A, Qui-Zapata JA.   +5 more
europepmc   +1 more source

Publisher Correction: The chloroplast protein HCF164 is predicted to be associated with Coffea S_H9 resistance factor against Hemileia vastatrix. [PDF]

Sci Rep, 2023
Guerra-Guimarães L, Pinheiro C, Oliveira ASF, Mira-Jover A, Valverde J, Guedes FAF, Azevedo H, Várzea V, Muñoz Pajares AJ.   +8 more
europepmc   +1 more source