Search results
Results from the WOW.Com Content Network
Staphylococcus saprophyticus is a Gram-positive coccus belonging to the genus Staphylococcus. [1] S. saprophyticus is a common cause of community-acquired urinary tract infections . [ 2 ] [ 3 ]
All species of Staphylococcus aureus were once thought to be coagulase-positive, but this has since been disproven. [16] [17] [18] Growth can also occur in a 6.5% NaCl solution. [15] On Baird-Parker medium, Staphylococcus species grow fermentatively, except for S. saprophyticus, which grows oxidatively.
Staphylococcus growth in Baird-Parker (BP) agar.. Baird-Parker agar is a type of agar used for the selective isolation of gram-positive Staphylococci species. [1] It contains lithium chloride and tellurite to inhibit the growth of alternative microbial flora, while the included pyruvate and glycine promote the growth of Staphylococci. [1]
The hemolysis of some weakly beta-hemolytic organisms is enhanced when streaked close to certain beta hemolytic strains of Staphylococcus aureus. This phenomenon is the mechanism behind the CAMP test, [2] a test that was historically used for the identification of Streptococcus agalactiae and Listeria monocytogenes. [3]
Staphylococcus aureus: Skin Staphylococcus epidermidis: Skin Sometimes, mostly not Staphylococcus haemolyticus: Skin Streptococcus viridans: Skin Trichophyton spp Skin Staphylococcus aureus: Hair follicles Corynebacterium spp: External ear Staphylococcus aureus: External ear Staphylococcus epidermidis: External ear Chlamydia trachomatis: Mucous ...
Staphylococcus scalded skin syndrome – Staphylococcus scalded skin syndrome is caused by toxins produced when a staph infection gets too severe. It is characterized by a fever, rash, and blisters. Methicillin-resistant Staphylococcus aureus (MRSA) – MRSA is one of the most common antibiotic-resistant strains of staph bacteria. It is more ...
Staphylococcus haemolyticus is a member of the coagulase-negative staphylococci (CoNS). [2] It is part of the skin flora of humans, [3] and its largest populations are usually found at the axillae, perineum, and inguinal areas. [4] S. haemolyticus also colonizes primates and domestic animals. [4]
PNP Agar is an agar medium used in microbiology to identify Staphylococcus species that have phosphatase activity. The medium changes color when p-nitrophenylphosphate disodium (PNP) is dephosphorylated. [1] PNP agar is composed of Mueller–Hinton agar buffered to pH 5.6 to 5.8, with the addition of 0.495 mg/mL PNP. [2]