Figure 1. A. Molecular detection of PVL virulence gene by PCR analyzed in 1.5% agarose gel electrophoresis M: 100 bp molecular ladder, lane 1: positive control, lane 15: negative control, lane 2, 3, 4, 5, 6, 8, 11, 12, and 13 typical PVL positive isolates, lane: 7, 9, 14 PVL negative isolates. B. lukS-PV gene sequence chromatogram as showed by FinchTV software, left: site of new detected mutation, right: synonymous nucleotide polymorphism. C. BioEdit multiple sequence alignment of the twelve isolates and other selected strains from data base

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Molecular Study of Panton-Valentine Leukocidin Genes among Staphylococcus aureus Clinical Isolates in Khartoum State, Sudan

Najem Aldin M. Osman, Intisar E. Alrayah, Yassir Mahgoub Mohamed, Ali M El-Eragi, Muataz M. Eldirdery, Mohamed Ahmed Salih

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