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| Rolland, Steven; Mengue, Luce; Noël, Cyril; Crapart, Stéphanie; Mercier, Anne; Aucher, Willy; Héchard, Yann; Samba-louaka, Ascel. |
| Acanthamoeba castellanii is a ubiquitous free-living amoeba. Pathogenic strains are causative agents of Acanthamoeba keratitis and granulomatous amoebic encephalitis. In response to adverse conditions, A. castellanii differentiate into cysts, which are metabolically inactive and resistant cells. This process, also named encystment, involves biochemical and genetic modifications that remain largely unknown. This study characterizes the role of the ACA1_384820 Acanthamoeba gene during encystment. This gene encodes a putative N-acetyltransferase, belonging to the Gcn5-related N-acetyltransferase (GNAT) family. We showed that expression of the ACA1_384820 gene was down-regulated as early as two hours after induction of encystment in A. castellanii.... |
| Tipo: Text |
Palavras-chave: Acanthamoeba castellanii; Encystment; N-acetyltransferase; Lateral gene transfer; Freeliving amoebae. |
| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00625/73693/73214.pdf |
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