Results 41 to 50 of about 22,115 (237)

Estado actual de los Pucciniales en páramos de Antioquia (Colombia), sobre la familia Cyperaceae.

Acta Biológica Colombiana, 2018
Este trabajo tiene como objetivo presentar los Pucciniales encontrados en páramos de Antioquia sobre la familia Cyperaceae. Fueron realizadas colecciones de plantas parasitadas por Pucciniales en páramos del departamento de Antioquia en altitudes desde ...
Katherin Maritza Vanegas, Victor Manuel Pardo-Cardona, Mauricio Salaza- Yepes   +2 more
doaj   +1 more source

Whole-genome sequencing of multiple isolates of Puccinia triticina reveals asexual lineages evolving by recurrent mutations

G3: Genes, Genomes, Genetics, 2021
The wheat leaf rust fungus, Puccinia triticinaP. triticinaP. triticinaP.
John P Fellers, Sharadha Sakthikumar, Fei He, Katie McRell, Guus Bakkeren, Christina A Cuomo, James A Kolmer   +6 more
doaj   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Puccinia fumosa (Pucciniales) y su hospedante Loeselia glandulosa(Polemoniaceae), nuevos registros para Colombia y Suramérica

Caldasia, 2019
Se registra por primera vez para Colombia la roya Puccinia fumosa parasitando a Loeselia glandulosa per-teneciente a la familia Polemoniaceae. Es el primer registro de esta familia botánica y del género Loeseliasiendo parasitados por Pucciniales en ...
Mauricio Salazar-Yepes
doaj   +1 more source

Decoding MAPK cascades in plant immunity: Activation, regulation, integration, and pathogen manipulation

Journal of Integrative Plant Biology, EarlyView.
This review focuses on mitogen‐activated protein kinase (MAPK) activation and summarizes how plants regulate and integrate MAPK signaling in modulating plant immune responses. It also examines the effectors pathogens have evolved to manipulate MAPK activation and thereby inhibit plant immunity.
Guitao Zhong, Zhanchun Wang, Dingzhong Tang, Wei Wang   +3 more
wiley   +1 more source

Puccinia iriensis Morim.

Published as part of Kakishima, Makoto, Ji, Jing Xin, Hosaka, Kentaro & Hosoya, Tsuyoshi, 2024, Rust fungi (Pucciniales) on Cyperaceae in Japan, with 2 new names, 5 new combinations and typifications, pp.
Kakishima, Makoto, Ji, Jing Xin, Hosaka, Kentaro, Hosoya, Tsuyoshi   +3 more
  +9 more sources

Fine mapping and marker development for the wheat leaf rust resistance gene Lr32

G3: Genes, Genomes, Genetics, 2022
Wheat leaf rust is caused by the fungal pathogen Puccinia triticinaLr32Aegilops tauschiiLr32Lr322A ...
Jyoti Saini Sharma, Curt A McCartney, Brent D McCallum, Colin W Hiebert   +3 more
doaj   +1 more source

Yellow Rust (Puccinia striiformis): a Serious Threat to Wheat Production Worldwide

Notulae Scientia Biologicae, 2018
Wheat (Triticum sp. L.), as one of the first domesticated food crops, is the basic staple food for a large segment of population around the world. The crop though is susceptible to many fungal pathogens.
Siham Khanfri, M. Boulif, R. Lahlali
semanticscholar   +1 more source

Long‐term surveillance reveals hybridization by nuclear reassortment and intercontinental spread as major evolutionary drivers in wheat yellow rust

New Phytologist, EarlyView.
Documented incursions of Puccinia striiformis 2009–2023 based on sequential resampling of MLGs/pathogen races on different continents. Summary Evolutionary forces affecting crop pathogens, including hybridization and long‐distance dispersal (LDD), may have strong implications for food security and sustainable plant disease control at global scales ...
Mogens Støvring Hovmøller, Tine Thach, Julian Rodriguez‐Algaba, Jens Grønbech Hansen, Marcel Meyer, David P. Hodson, Kumarse Nazari, Robert F. Park, Rita Tam, Mareike Möller, Benjamin Schwessinger, John P. Rathjen, Paula Silva, Venancio Riella, Annemarie Fejer Justesen   +14 more
wiley   +1 more source

Fungos causadores de ferrugens (Uredinales) da Reserva Biológica do Lago Piratuba, Amapá, Brasil

Rodriguésia
Resumo Este trabalho apresenta resultados do levantamento da micota Urediniológica realizado na Reserva Biológica do Lago Piratuba e áreas de entorno, no estado do Amapá.
Isadora Fernandes de França, Helen Maria Pontes Sotão, Salustiano Vilar Costa-Neto   +2 more
doaj   +1 more source