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Philippe Roumagnac

Explore the profile of Philippe Roumagnac including associated specialties, affiliations and a list of published articles. Areas
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Articles 95
Citations 3248
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Recent Articles
1.
Mollov D, Grinstead S, Warnke K, Grisham M, Hale A, Daugrois J, et al.
Plant Dis . 2025 Mar; PMID: 40065195
Three viruses causing mosaic-like symptoms in sugarcane and related grasses, namely sorghum mosaic virus (SrMV), sugarcane mosaic virus (SCMV), and sugarcane streak mosaic virus (SCSMV), have been reported in Louisiana...
2.
Muhire B, Roumagnac P, Varsani A, Martin D
Methods Mol Biol . 2025 Mar; 2912:71-79. PMID: 40064775
Sequence Demarcation Tool (SDT) is a free user-friendly computer program that has been adopted by many geminivirologists as a means of robustly and reproducibly using pairwise genetic identity calculations to...
3.
Ben Chehida S, Bunwaree H, Hoareau M, Moubset O, Julian C, Blondin L, et al.
Virus Evol . 2024 Dec; 10(1):veae107. PMID: 39717705
Now that it has been realized that viruses are ubiquitous, questions have been raised on factors influencing their diversity and distribution. For phytoviruses, understanding the interplay between plant diversity and...
4.
Hosseini S, Julian C, Galzi S, Filloux D, Roumagnac P
Plant Dis . 2024 Dec; PMID: 39673340
In spring 2022, 40 leaf samples of saffron plants harboring a wide variety of symptoms, including curling, yellowing, mosaic, dwarfing and leaf malformation were collected from three Khorasan provinces in...
5.
Varsani A, Harrach B, Roumagnac P, Benko M, Breitbart M, Delwart E, et al.
Arch Virol . 2024 Aug; 169(9):176. PMID: 39143430
Circovirids have a circular single-stranded DNA genome packed into a small icosahedral capsid. They are classified within two genera, Circovirus and Cyclovirus, in the family Circoviridae (phylum Cressdnaviricota, class Arfiviricetes,...
6.
Masse D, Candresse T, Filloux D, Massart S, Cassam N, Hostachy B, et al.
Viruses . 2024 Jul; 16(7). PMID: 39066307
The cultivation of pineapple () is threatened worldwide by mealybug wilt disease of pineapple (MWP), whose etiology is not yet fully elucidated. In this study, we characterized pineapple mealybug wilt-associated...
7.
Moubset O, Filloux D, Fontes H, Julian C, Fernandez E, Galzi S, et al.
Virus Evol . 2024 Apr; 10(1):veae025. PMID: 38566975
The increase in human-mediated introduction of plant species to new regions has resulted in a rise of invasive exotic plant species (IEPS) that has had significant effects on biodiversity and...
8.
Yvon M, German T, Ullman D, Dasgupta R, Parker M, Ben-Mahmoud S, et al.
Proc Natl Acad Sci U S A . 2023 Nov; 120(48):e2309412120. PMID: 37983500
Bunyaviruses are enveloped negative or ambisense single-stranded RNA viruses with a genome divided into several segments. The canonical view depicts each viral particle packaging one copy of each genomic segment...
9.
Daugrois J, Roumagnac P, Julian C, Filloux D, Putra L, Mollov D, et al.
Phytopathology . 2023 Nov; 114(4):668-680. PMID: 37966994
Sugarcane streak mosaic virus (SCSMV), now assigned to the genus of the family , was reported for the first time in 1932 in Louisiana and was believed to be strain...
10.
Schonegger D, Moubset O, Margaria P, Menzel W, Winter S, Roumagnac P, et al.
J Virol . 2023 Oct; 97(11):e0130023. PMID: 37888981
We report here efforts to benchmark performance of two widespread approaches for virome analysis, which target either virion-associated nucleic acids (VANA) or highly purified double-stranded RNAs (dsRNAs). This was achieved...