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Publications

URGI members are underlined in authors list. In the talks sections, names in bold are the speakers.

There are different types of publications, Papers with reading comittee (ACL), Papers in books (ACT), Invited talks (INV), Talks (COM), Posters (COM), Specialised Media and Press (SMP) and Thesis.

Other
COM (communication)
 20 Jun 2023 [hal-04102220] A secreted protease-like protein in Zymoseptoria tritici is responsible for avirulence on Stb9 resistance gene in wheat
Zymoseptoria tritici is the fungal pathogen responsible for Septoria tritici blotch on wheat. Disease outcome in this pathosystem is partly determined by isolate-specific resistance, where wheat resistance genes recognize specific fungal factors triggering an immune response. Despite the large number of known wheat resistance genes, fungal molecular determinants involved in such cultivar-specific resistance remain largely unknown. We identified the avirulence factor AvrStb9 using association mapping and functional validation approaches. Pathotyping AvrStb9 transgenic strains on Stb9 cultivars, near isogenic lines and wheat mapping populations, showed that AvrStb9 interacts with Stb9 resistance gene, triggering an immune response. AvrStb9 encodes an unusually large avirulence gene with a predicted secretion signal and a protease domain. It belongs to a S41 protease family conserved across different filamentous fungi in the Ascomycota class and may constitute a core effector. AvrStb9 is also conserved among a global Z . tritici population and carries multiple amino acid substitutions caused by strong positive diversifying selection. These results demonstrate the contribution of an ‘atypical’ conserved effector protein to fungal avirulence and the role of sequence diversification in the escape of host recognition, adding to our understanding of host-pathogen interactions and the evolutionary processes underlying pathogen adaptation.
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In ProdINRA
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COM (communication)
 05 Jun 2023 [hal-04117938] Practical training III : REPET pipeline
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In ProdINRA
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COM (communication)
 05 Jun 2023 [hal-04117937] How to use REPET for de novo TE annotation
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In ProdINRA
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COM (communication)
 17 May 2023 [hal-04099923] SyntenyViewer: a comparative genomics-driven translational research tool
SyntenyViewer is a public web-based tool relying on a relational database available at https://urgi.versailles.inrae.fr/synteny delivering comparative genomics data and associated reservoir of conserved genes between angiosperm species for both fundamental (evolutionary studies) and applied (translational research) applications. SyntenyViewer is made available for (i) providing comparative genomics data for seven major botanical families of flowering plants, (ii) delivering a robust catalog of 103 465 conserved genes between 44 species and inferred ancestral genomes, (iii) allowing us to investigate the evolutionary fate of ancestral genes and genomic regions in modern species through duplications, inversions, deletions, fusions, fissions and translocations, (iv) use as a tool to conduct translational research of key trait-related genes from model species to crops and (v) offering to host any comparative genomics data following simplified procedures and formats Database URL: https://urgi.versailles.inrae.fr/synteny
et al.
In ProdINRA
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COM (communication)
 26 Apr 2023 [hal-04082874] How genomics can help biodiversity conservation
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In ProdINRA
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COM (communication)
 17 Apr 2023 [hal-04072018] Sidestepping Darwin: horizontal gene transfer from plants to insects
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et al.
In ProdINRA
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Update: 19 Nov 2010
Creation date: 01 Dec 2009