Moderate susceptibility to rocephin (30 μg), neomycin (30 μg) and carbenicillin (100 μg). Resistant to vancomycin (30 μg), chlorodeoxylincomycin
(2 μg), acheomycin (30 μg), doxycyclin (30 μg), minocin (30 μg), penicillin (10 μg), oxacillin (1 μg), ampicillin (10 μg), cephalothin IV (30 μg), cefazolin V (30 μg), cephradin VI (30 μg) and cifuroxime (30 μg). Strain WH169T contains three polar lipids: see more large amounts of phosphatidylethanolamine and phosphatidylglycerol as its main polar lipids and small amounts of an unidentified phospholipid. The predominant ubiquinone is ubiquinone-8. The principal fatty acids are C16:1ω7c and/or C16:1ω6c, C16:0 and C18:1ω7c, with minor amounts of C14:0, C18:0, C12:1 3-OH, C12:0, iso-C13:0, C12:0 3-OH, C17:1ω8c, C17:0, anteiso-C17:0 and C14:0 3-OH and/or iso-C16:1 I. The G+C content Belnacasan mouse of the DNA is 49.4 mol%. The type strain is WH169T (=CGMCC 1.8995T=LMG 25283T), which was isolated from the Yellow Sea in China. The distinguishing traits of the organism have been included in Table 1. This work was supported by grants from the National High Technology R&D Program of China (no. 2007AA09Z434) and the National Natural Science Foundation of China (no. 40876067). Fig. S1. Two dimensional thin-layer chromatography (TLC) of polar lipids from the novel strain WH169T.
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“Nine pigs were inoculated intravenously once or twice with 108Staphylococcus aureus per kilogram body weight and sacrificed 12, 24 and 48 h after inoculation. Three sham-infected pigs served as controls. Blood samples were taken for bacteriology, haematology and clinical chemistry. A necropsy was carried out and tissue samples were collected for bacteriology and histology. The onset of clinical disease was seen at 7–8 h after inoculation. The blood bacterial counts remained low throughout the study. All infected pigs developed sepsis characterized Rho by fever, neutrophilia, increased levels of C-reactive protein (CRP) and IL-6, and decreased levels of serum iron. The CRP and IL-6 levels peaked at 36 h, whereas IL-1β and tumour necrosis factor-α showed no obvious changes. Thromboelastography showed increasing hypercoagulability from 12 h and onwards, whereas the platelet numbers declined slightly throughout the experiment. The levels of serum aspartate aminotransferase and bilirubin were elevated at 24 and 36 h. In conclusion, sepsis and severe sepsis were induced as evidenced by dysfunction of the blood clotting system and the liver.