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Valerie Polonais

Explore the profile of Valerie Polonais including associated specialties, affiliations and a list of published articles. Areas
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Articles 24
Citations 591
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Recent Articles
1.
Fayet M, Long M, Han B, Belkorchia A, Delbac F, Polonais V
J Eukaryot Microbiol . 2024 Jul; 71(5):e13043. PMID: 38973152
Microsporidia comprise a large phylum of single-cell and obligate intracellular parasites that can infect a wide range of invertebrate and vertebrate hosts including humans. These fungal-related parasites are characterized by...
2.
Tournayre J, Polonais V, Wawrzyniak I, Akossi R, Parisot N, Lerat E, et al.
Int J Mol Sci . 2024 Jan; 25(2). PMID: 38255958
With nearly 1700 species, Microsporidia represent a group of obligate intracellular eukaryotes with veterinary, economic and medical impacts. To help understand the biological functions of these microorganisms, complete genome sequencing...
3.
Fayet M, Prybylski N, Collin M, Peyretaillade E, Wawrzyniak I, Belkorchia A, et al.
Sci Rep . 2023 May; 13(1):8773. PMID: 37253964
Microsporidia are obligate intracellular parasites able to infect a wide range of hosts from invertebrates to vertebrates. The success of their invasion process is based on an original organelle, the...
4.
Polonais V, Niehus S, Wawrzyniak I, Franchet A, Gaspin C, Belkorchia A, et al.
Microbiol Resour Announc . 2019 Aug; 8(31). PMID: 31371528
We present the draft genome sequence of , a microsporidium species infecting A total of 3,013 protein-encoding genes and an array of transposable elements were identified. This work represents a...
5.
Han B, Polonais V, Sugi T, Yakubu R, Takvorian P, Cali A, et al.
PLoS Pathog . 2017 Apr; 13(4):e1006341. PMID: 28426751
Microsporidia have been identified as pathogens that have important effects on our health, food security and economy. A key to the success of these obligate intracellular pathogens is their unique...
6.
Belkorchia A, Pombert J, Polonais V, Parisot N, Delbac F, Brugere J, et al.
DNA Res . 2017 Mar; 24(3):251-260. PMID: 28338834
Microsporidia are ubiquitous intracellular pathogens whose opportunistic nature led to their increased recognition with the rise of the AIDS pandemic. As the RNA world was largely unexplored in this parasitic...
7.
Wawrzyniak I, Courtine D, Osman M, Hubans-Pierlot C, Cian A, Nourrisson C, et al.
Genom Data . 2015 Oct; 4:22-3. PMID: 26484170
The intestinal protistan parasite Blastocystis is characterized by an extensive genetic variability with 17 subtypes (ST1-ST17) described to date. Only the whole genome of a human ST7 isolate was previously...
8.
Belkorchia A, Gasc C, Polonais V, Parisot N, Gallois N, Ribiere C, et al.
PLoS One . 2015 Oct; 10(9):e0139075. PMID: 26421846
The proper prediction of the gene catalogue of an organism is essential to obtain a representative snapshot of its overall lifestyle, especially when it is not amenable to culturing. Microsporidia...
9.
Frenal K, Marq J, Jacot D, Polonais V, Soldati-Favre D
PLoS Pathog . 2014 Nov; 10(10):e1004504. PMID: 25393004
The glideosome is an actomyosin-based machinery that powers motility in Apicomplexa and participates in host cell invasion and egress from infected cells. The central component of the glideosome, myosin A...
10.
Parisot N, Pelin A, Gasc C, Polonais V, Belkorchia A, Panek J, et al.
Genome Biol Evol . 2014 Aug; 6(9):2289-300. PMID: 25172905
Microsporidian genomes are the leading models to understand the streamlining in response to a pathogenic lifestyle; they are gene-poor and often possess small genomes. In this study, we show a...