Genome-wide association studies in plant pathosystems: success or failure?

C Demirjian, F Vailleau, R Berthomé, F Roux - Trends in plant science, 2023 - cell.com
Harnessing natural genetic variation is an established alternative to artificial genetic
variation for investigating the molecular dialog between partners in plant pathosystems …

Biology, taxonomy, genetics, and management of Zymoseptoria tritici: the causal agent of wheat leaf blotch

G Ababa - Mycology, 2023 - Taylor & Francis
Septoria tritici blotch or Septoria leaf blotch has been used for long time, but leaf blotch is a
correct disease name. Moreover, Lb resistant gene is the correct name, but, not Stb gene. It …

The broad use of the Pm8 resistance gene in wheat resulted in hypermutation of the AvrPm8 gene in the powdery mildew pathogen

L Kunz, AG Sotiropoulos, J Graf, M Razavi, B Keller… - BMC biology, 2023 - Springer
Background Worldwide wheat production is under constant threat by fast-evolving fungal
pathogens. In the last decades, wheat breeding for disease resistance heavily relied on the …

Combined pangenomics and transcriptomics reveals core and redundant virulence processes in a rapidly evolving fungal plant pathogen

H Chen, R King, D Smith, C Bayon, T Ashfield… - BMC biology, 2023 - Springer
Background Studying genomic variation in rapidly evolving pathogens potentially enables
identification of genes supporting their “core biology”, being present, functional and …

How large and diverse are field populations of fungal plant pathogens? The case of Zymoseptoria tritici

BA McDonald, F Suffert, A Bernasconi… - Evolutionary …, 2022 - Wiley Online Library
Pathogen populations differ in the amount of genetic diversity they contain. Populations
carrying higher genetic diversity are thought to have a greater evolutionary potential than …

The Egyptian wheat cultivar Gemmeiza-12 is a source of resistance against the fungus Zymoseptoria tritici

AM Qutb, F Cambon, MC McDonald, C Saintenac… - BMC Plant …, 2024 - Springer
Background Wheat is one of the world's most important cereal crops. However, the fungal
pathogen Zymoseptoria tritici can cause disease epidemics, leading to reduced yields. With …

The Zymoseptoria tritici Avirulence Factor AvrStb6 Accumulates in Hyphae Close to Stomata and Triggers a Wheat Defense Response Hindering Fungal Penetration

J Alassimone, C Praz, C Lorrain… - Molecular Plant …, 2024 - Am Phytopath Society
Zymoseptoria tritici, the causal agent of Septoria tritici blotch, is one of Europe's most
damaging wheat pathogens, causing significant economic losses. Genetic resistance is a …

Natural variation in Avr3D1 from Zymoseptoria sp. contributes to quantitative gene‐for‐gene resistance and to host specificity

L Meile, M Garrido‐Arandia, Z Bernasconi… - New …, 2023 - Wiley Online Library
Successful host colonization by plant pathogens requires the circumvention of host defense
responses, frequently through sequence modifications in secreted pathogen proteins known …

Virulent strains of Zymoseptoria tritici suppress the host immune response and facilitate the success of avirulent strains in mixed infections

A Bernasconi, C Lorrain, P Flury, J Alassimone… - PLoS …, 2023 - journals.plos.org
Plants interact with a plethora of pathogenic microorganisms in nature. Pathogen-plant
interaction experiments focus mainly on single-strain infections, typically ignoring the …

GWAS reveals a rapidly evolving candidate avirulence effector in the Cercospora leaf spot pathogen

C Chen, H Keunecke, F Bemm… - Molecular Plant …, 2024 - Wiley Online Library
The major resistance gene BvCR4 recently bred into sugar beet hybrids provides a high
level of resistance to Cercospora leaf spot caused by the fungal pathogen Cercospora …