Mathieu Rolland
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View article: What Did We Achieve Through VALITEST, an EU Project on Validation in Plant Pest Diagnostics?
What Did We Achieve Through VALITEST, an EU Project on Validation in Plant Pest Diagnostics? Open
Ensuring the reliability of diagnostic activities is an essential cornerstone of plant health strategies to reduce the risk of entry and spread of plant pests in a region and ultimately their impacts. Diagnostic tests should be validated t…
View article: Needs of plant health laboratories and applicability of the horizontal proficiency testing approach based on the questionnaire answers
Needs of plant health laboratories and applicability of the horizontal proficiency testing approach based on the questionnaire answers Open
Data collected in the framework of work package 5 of the Valitest project. They correspond to the needs and expectation concerning proficiency assessment expressed by plant health laboratories during a survey conducted online in 2019.
View article: Needs of plant health laboratories and applicability of the horizontal proficiency testing approach based on the questionnaire answers
Needs of plant health laboratories and applicability of the horizontal proficiency testing approach based on the questionnaire answers Open
Data collected in the framework of work package 5 of the Valitest project. They correspond to the needs and expectation concerning proficiency assessment expressed by plant health laboratories during a survey conducted online in 2019.
View article: VALITEST: Validation of diagnostic tests to support plant health
VALITEST: Validation of diagnostic tests to support plant health Open
VALITEST is an EU‐funded project built to improve the reliability of diagnostic tests performed in plant health laboratories across the European and Mediterranean region. The project is undertaken by a consortium of 16 partners composed of…
View article: DUGMO: tool for the detection of unknown genetically modified organisms with high-throughput sequencing data for pure bacterial samples
DUGMO: tool for the detection of unknown genetically modified organisms with high-throughput sequencing data for pure bacterial samples Open
Background The European Community has adopted very restrictive policies regarding the dissemination and use of genetically modified organisms (GMOs). In fact, a maximum threshold of 0.9% of contaminating GMOs is tolerated for a “GMO-free” …
View article: VALITEST - D8.2 Technical periodic report M1-M18
VALITEST - D8.2 Technical periodic report M1-M18 Open
The VALITEST technical periodic report M1-M18 details the work carried out by the partners and overviews the progress of the tasks as described in the Description of Actions (DoA) during the first reporting period M1-M18 (May 2018-October …
View article: Overview and detectability of the genetic modifications in ornamental plants
Overview and detectability of the genetic modifications in ornamental plants Open
The market of ornamental plants is extremely competitive, and for many species genetic engineering can be used to introduce original traits of high commercial interest. However, very few genetically modified (GM) ornamental varieties have …
View article: Additional file 2 of DUGMO: tool for the detection of unknown genetically modified organisms with high-throughput sequencing data for pure bacterial samples
Additional file 2 of DUGMO: tool for the detection of unknown genetically modified organisms with high-throughput sequencing data for pure bacterial samples Open
Additional file 2. Databank of known GMO CDSs.
View article: Additional file 3 of DUGMO: tool for the detection of unknown genetically modified organisms with high-throughput sequencing data for pure bacterial samples
Additional file 3 of DUGMO: tool for the detection of unknown genetically modified organisms with high-throughput sequencing data for pure bacterial samples Open
Additional file 3. List of papers from which known bacterial GM CDSs of the databank were deduced from (format is tabulation separated text file .tsv).
View article: Classical and next generation sequencing approaches unravel Bymovirus diversity in barley crops in France
Classical and next generation sequencing approaches unravel Bymovirus diversity in barley crops in France Open
Despite the generalized use of cultivars carrying the rym4 resistance gene, the impact of viral mosaic diseases on winter barleys increased in recent years in France. This change could reflect i) an increased prevalence of the rym4 resista…
View article: Bymovirus Diversity In Barley Crops In France From 2013 To 2016
Bymovirus Diversity In Barley Crops In France From 2013 To 2016 Open
A study was undertaken to determine the distribution and diversity of viruses causing yellow mosaic disease in barley in France. 241 samples from symptomatic susceptible, rym4 and rym5 varieties were gathered. The viruses present in all sa…
View article: Bymovirus Diversity In Barley Crops In France From 2013 To 2016
Bymovirus Diversity In Barley Crops In France From 2013 To 2016 Open
A study was undertaken to determine the distribution and diversity of viruses causing yellow mosaic disease in barley in France. 241 samples from symptomatic susceptible, rym4 and rym5 varieties were gathered. The viruses present in all sa…
View article: Barley soil borne mosaic viruses: Identification of predominant viruses affecting yield and malting quality, in order to orientate breeding towards a sustainable resistance
Barley soil borne mosaic viruses: Identification of predominant viruses affecting yield and malting quality, in order to orientate breeding towards a sustainable resistance Open
Genetic resistance is the only way to control mosaic damage in winter barley. At least 18 resistance genes are known, but until recently, rym4 was the most used by breeders to control Barley yellow mosaic virus-1 (BaYMV-1), predominant in …
View article: Molecular Identification of Broomrape Species from a Single Seed by High Resolution Melting Analysis
Molecular Identification of Broomrape Species from a Single Seed by High Resolution Melting Analysis Open
Broomrapes are holoparasitic plants spreading through seeds. Each plant produces hundreds of thousands of seeds which remain viable in the soils for decades. To limit their spread, drastic measures are being taken and the contamination of …