Results 71 to 80 of about 1,968 (192)

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

Plant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid, Hafiz Mamoon Rehman, Tsz‐Yan Cheung, Shakeel Ahmed, Ting Fung Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

First Report of Phakopsora pachyrhizi on Soybean in Costa Rica

Plant Disease, 2015
Phakopsora meibomiae (Arthur) Arthur has been reported to occur in several legume species in the tropical regions of Central and South America. In Costa Rica, this pathogen was initially reported as P. pachyrhizi Sydow (1); however, to our knowledge, P. pachyrhizi has not been detected in Costa Rica.
A, Murillo-Williams, P, Esker, T, Allen, C, Stone, R, Frederick   +4 more
openaire   +2 more sources

In vivo sensitivity of Phakopsora pachyrhizi to DMI and QoI fungicides [PDF]

Summa Phytopathologica, 2015
In in vivoexperiments the sensitivity of 18 isolates of Phakopsora pachyrhizifrom several regions of Brazil to IDM fungicides (cyproconazole, epoxiconazole and tebuconazole and an IQE (pyraclostrobin) were evaluated. The assessments were based on leaflet uredia density.
Reis, Erlei Melo, Deuner, Elaine, Zanatta, Mateus   +2 more
openaire   +3 more sources

Phakopsora pachyrhizi transcriptome from PacBio Isoform Sequencing

, 2019
Phakopsora pachyrhizi is an obligate biotrophic fungal pathogen of soybean that causes Asian soybean rust (ASR), a devastating disease that can cause yield losses of 80% or greater. P.
Amy Ruck (7440222), Steven Whitham (7401278), Kerry F. Pedley (7440223), Manjula Elmore (7400390), Sagnik Banerjee (3155718)   +4 more
core   +1 more source

Identifying and managing Cercospora leaf blight in soybean: From scouting to best management practices

Crop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Maximizing soybean [Glycine max (L.) Merr.] yield requires effective management of Cercospora leaf blight (CLB), a significant foliar disease that can reduce productivity and grain quality. The impact of CLB is particularly notable in regions such as the mid‐southern United States, where species of Cercospora, predominantly C. cf. flagellaris,
David Moseley, Jonathan Amie, Stephanie Ramos, Trey Price, Boyd Padgett, Feng Lin, Caio Vieira, Andre Reis, Katarzyna Fic, Tom W. Allen, Vinson Doyle, Jessica Argenta, Ernesto da Silva, Sara Thomas‐Sharma   +13 more
wiley   +1 more source

Integrative genomic analyses reveal candidate genes for the Ur‐3 and Ur‐7 rust resistance loci in common bean

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Bean rust, caused by Uromyces appendiculatus, severely limits the productivity of common bean (Phaseolus vulgaris L.), an essential source of protein and micronutrients in human diets worldwide. Durable disease management relies primarily on host resistance; however, the molecular architecture of several key rust resistance loci remains ...
Alvaro Soler‐Garzón, Giseli Valentini, Marcial Pastor‐Corrales, Ruifeng He, Phillip N. Miklas   +4 more
wiley   +1 more source

Detection of Soybean Rust caused by Phakopsora pachyrhizi in Northwestern Argentina

Plant Disease, 2005
Asian soybean rust, caused by Phakopsora pachyrhizi, is regarded as one of the most destructive diseases of soybean (Glycine max (L.) Merr.). In Argentina, it was first detected in the province of Misiones in the northeast near Paraguay and Brazil during the 2001-02 growing season (2).
Ploper, Leonardo Daniel, Gonzalez, V., Galvez, M. R., de Ramallo, N. V., Zamorano, M. A., Garcia, M. G., Castagnaro, Atilio Pedro   +6 more
openaire   +3 more sources

Variabilidade genética de Phakopsora pachyrhizi avaliada por meio de marcadores microssatélites

Pesquisa Agropecuária Brasileira, 2012
O objetivo deste trabalho foi avaliar a variabilidade genética da ferrugem-asiática-da-soja no Brasil, com uso de marcadores microssatélites. Populações de esporos de Phakopsora pachyrhizi coletadas nas regiões Sul, Sudeste e Centro Oeste do país foram ...
Nely Norder Tschurtschenthaler, Elisa Serra Negra Vieira, Tatiane Dalla Nora, Ivan Schuster   +3 more
doaj   +1 more source

Host‐Induced Silencing of Rhizoctonia Solani 5‐Enolpyruvylshikimate‐3‐Phosphate Synthase Impairs Its Virulence in Rice

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3573-3593, June 2026.
ABSTRACT Sheath blight disease of rice caused by the fungal pathogen R. solani AG1‐IA remains a big threat to rice production worldwide. A limited genetic variation in rice for tolerance to this pathogen and little success in understanding how it defeats host defence are major reasons behind it.
Vinod Kumar, Apoorva Prasad, Akshita Goel, Vijay Kumar Sharma, Jagjeet Singh Lore, Arun Kumar   +5 more
wiley   +1 more source

Fungicide Resistance Profile of Monilinia fructicola and Monilinia laxa Isolates From Commercial Peach and Nectarine Orchards in the Ebro Valley, Spain

Plant Pathology, Volume 75, Issue 3, May–June 2026.
Combining phenotypic sensitivity testing with molecular characterization, we identify diverse tolerant Monilinia phenotypes in Spanish orchards. The integration of genetic insights with fungicide response reveals early resistance development requiring updated control strategies.
Javier Veloso, Maria Villarino, Laura Guerra, Francisco Vazquez, Jose E. Cabrera, Rosario Torres, María Gómez, Inmaculada Larena, Paloma Melgarejo, Antonieta De Cal, Belen Guijarro   +10 more
wiley   +1 more source