Validation of reference genes as an internal control for studying Avena sativa–Puccinia coronata interaction by RT-qPCR [PDF]
Scientific Reports, 2022 In this study we evaluated eleven candidate reference genes in Avena sativa during compatible and incompatible interactions with two different pathotypes of Puccinia coronata f. sp. avenae in six time points post-inoculation.
Sylwia Sowa +4 more
doaj +3 more sources
mBio, 2018 Oat crown rust, caused by the fungus Pucinnia coronata f. sp. avenae, is a devastating disease that impacts worldwide oat production. For much of its life cycle, P. coronata f. sp.
Marisa E. Miller +15 more
doaj +3 more sources
Multiple genotypes within aecial clusters in Puccinia graminis and Puccinia coronata: improved understanding of the biology of cereal rust fungi [PDF]
Fungal Biology and Biotechnology, 2017 Background Cereal rust fungi (Puccinia spp.) are among the most economically important plant pathogens. These fungi have a complex life cycle, including five spore stages and two hosts.
Anna Berlin +2 more
doaj +3 more sources
Increased virulence of Puccinia coronata f. sp.avenae populations through allele frequency changes at multiple putative Avr loci. [PDF]
PLoS Genetics, 2020 Pathogen populations are expected to evolve virulence traits in response to resistance deployed in agricultural settings. However, few temporal datasets have been available to characterize this process at the population level.
Marisa E Miller +13 more
doaj +3 more sources
Puccinia coronata f. sp. avenae: a threat to global oat production. [PDF]
Mol Plant Pathol, 2018 Summary Puccinia coronata f. sp. avenae ( Pca ) causes crown rust disease in cultivated and wild oat ( Avena spp.).
Nazareno ES +5 more
europepmc +5 more sources
Identification of genes in a partially resistant genotype of Avena sativa expressed in response to Puccinia coronata infection [PDF]
Frontiers in Plant Science, 2016 Cultivated oat (Avena sativa), an important crop in many countries, can suffer significant losses through infection by the fungus Puccinia coronata, the causal agent of crown rust disease.
Yolanda eLoarce +5 more
doaj +3 more sources
Genome-wide association study for crown rust (Puccinia coronata f. sp. avenae) and powdery mildew (Blumeria graminis f. sp. avenae) resistance in an oat (Avena sativa) collection of commercial varieties and landraces [PDF]
Frontiers in Plant Science, 2015 Diseases caused by crown rust (Puccinia coronata f. sp. avenae and powdery mildew (Blumeria graminis f. sp. avenae) are among the most important constraints for the oat crop.
Gracia eMontilla-Bascón +7 more
doaj +3 more sources
Puccinia coronata Corda host of diptera of the family Cecidomyidae
Acta Mycologica, 2014 In spring 1972 the author found the larvane of diptera of the family Cecidomyidae feeding on the ecidiospores of Puccinia coronata Corda on the leves of Rhamnus cathartica L.
Marta Pruszyńska-Gondek
doaj +4 more sources
Identification of Resistant Sources to Crown Rust (Puccinia Coronata) in Oat [PDF]
مجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2012 This study was conducted to search for new resistant sources to oat leaf rust as well as to characterize the macroscopic components of resistance to crown rust under controlled conditions. One hundred twenty different accessions of oats obtained from the
Omar Abo Baker, Munqez Shtaya
doaj +2 more sources
Identification of reference genes for gene expression assessment in Avena sativa under biotic stress triggered by Blumeria graminis [PDF]
Scientific ReportsA repeatable and reliable reverse transcription quantitative PCR (RT-qPCR) experiment depends upon proper reference genes (RGs) selection. This study aims to examine the expression stability of nine candidate RGs for the Avena sativa – Blumeria graminis ...
Sylwia Sowa +2 more
doaj +2 more sources