کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5518214 1543915 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Genome analysis of three novel lytic Vibrio coralliilyticus phages isolated from seawater, Okinawa, Japan
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علوم زمین و سیاره ای (عمومی)
پیش نمایش صفحه اول مقاله
Genome analysis of three novel lytic Vibrio coralliilyticus phages isolated from seawater, Okinawa, Japan
چکیده انگلیسی

Three novel Vibrio phages were isolated from seawater in Okinawa. The Vibrio phage RYC infected Vibrio coralliilyticus SWA 07, while Vibrio phages CKB-S1 and CKB-S2 infected the coral pathogen V. coralliilyticus P1 (LMG 23696). The Vibrio phages CKB-S1 and CKB-S2 displayed head-tail structures whereas the Vibrio phage RYC showed a tailless non-enveloped capsid. All these Vibrio phages contained linear and double-stranded DNA. The whole genome sequencing revealed that Vibrio phage RYC has a larger genome size compared to Vibrio phages CKB-S1 and CKB-S2, and six tRNAs genes were found only in Vibrio phage RYC. Genome-wide comparison showed that Vibrio phage CKB-S1 was closely related, but was not identical, to Vibrio parahaemolyticus phages VP16T and VP16C. Meanwhile, the Vibrio phages RYC and CKB-S2 did not show high genome-wide similarity to any phages. These results suggest that the Vibrio phages CKB-S1, CKB-S2 and RYC are novel phages, which need further exploration, especially for their potential applications in phage therapy.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Genomics - Volume 35, October 2017, Pages 69-75
نویسندگان
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