• Clinical and Experimental Pediatrics
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• v.46 no.9
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• pp.918-920
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• 2003

Herpes simplex virus infection of the hand in children occurs after auto-inoculation from herpetic gingivostomatitis or herpes labialis. Herpetic whitlow should be suspected based on clinical signs. Diagnosis can be made by PCR or virus culture. Many misdiagnosed cases suggests that this disease is not sufficiently known. Surgical interventions may be harmful and should be avoided. We report a case of herpetic whitlow with bacterial superinfection in a three-year-old girl.

• Journal of Microbiology and Biotechnology
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• v.32 no.3
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• pp.333-340
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• 2022

Leuconostoc has been used as a principal starter in natural kimchi fermentation, but limited research has been conducted on its phages. In this study, prophage distribution and characterization in kimchi-derived Leuconostoc strains were investigated, and phage induction was performed. Except for one strain, 16 Leuconostoc strains had at least one prophage region with questionable and incomplete regions, which comprised 0.5-6.0% of the bacterial genome. Based on major capsid protein analysis, ten intact prophages and an induced incomplete prophage of Leu. lactis CBA3626 belonged to the Siphoviridae family and were similar to Lc-Nu-like, sha1-like, phiMH1-like, and TPA_asm groups. Bacterial immunology genes, such as superinfection exclusion proteins and methylase, were found on several prophages. One prophage of Leu. lactis CBA3626 was induced using mitomycin C and was confirmed as belonging to the Siphoviridae family. Homology of the induced prophage with 21 reported prophages was not high (< 4%), and 47% identity was confirmed only with TPA_asm from Siphoviridae sp. isolate ct3pk4. Therefore, it is suggested that Leuconostoc from kimchi had diverse prophages with less than 6% genome proportion and some immunological genes. Interestingly, the induced prophage was very different from the reported prophages of other Leuconostoc species.