Use of groESL as a target for identification of Abiotrophia, Granulicatella, and Gemella species. (1/11)
(+info)Clonal analysis of the microbiota of severe early childhood caries. (2/11)
(+info)Vertebral osteomyelitis associated with Granulicatella adiacens. (3/11)
Granulicatella adiacens is a nutritionally variant streptococci. Only 3 cases of vertebral osteomyelitis due to these microorganisms have been reported. We experienced a 73-year-old male who consulted us due to fever and back pain of about 1-month duration. On examination, a presystolic murmur was heard in the apical region. Echocardiography showed prolapse of the mitral valve, but no vegetation was observed. MRI revealed osteomyelitis of lumbar vertebrae. As G. adiacens was detected in blood culture, it was determined as the cause of vertebral osteomyelitis, and combination antibiotics therapy was started. The condition improved, the patient underwent valvoplasty, and no trace of infective endocarditis was noted in the resected valve. All the previous cases had infection caused by G. adiacens and complicated with infective endocarditis. This is the first case without infective endocarditis. Vertebral osteomyelitis due to NVS is very rare. Since nutritionally variant streptococci do not grow in common culture media, and since the sensitivity of isolation by standard conventional biochemical methods is low, the condition may be misdiagnosed as blood-culture-negative vertebral osteomyelitis. Therefore, the possibility of nutritionally variant streptococci infection should be considered if a patient with vertebral osteomyelitis shows a positive Gram stain but negative blood cultures. (+info)1,3-Propanediol production from glycerol by a newly isolated Trichococcus strain. (4/11)
(+info)Acinetobacter, Aeromonas and Trichococcus populations dominate the microbial community within urban sewer infrastructure. (5/11)
(+info)Endocarditis caused by nutritionally variant streptococci: a case report and literature review. (6/11)
Infective endocarditis (IE) due to Abiotrophia and Granulicatella species, previously referred to as nutritionally variant streptococci (NVS), occurs rarely and is often associated with negative blood cultures. Rates of treatment failure, infection relapse and mortality are higher than those of endocarditis caused by other viridans streptococci. We report a case of endocarditis caused by Granulicatella adiacens in a young man with no risk factors, who was successfully treated with surgery and combination antimicrobial chemotherapy, and provide a literature review of endocarditis attributable to these rare species of fastidious gram-positive cocci which have proven exceedingly difficult to treat, with high rates of relapse and therapeutic failure despite in vitro effective antibiotic treatment regimens. Analysis of literature revealed a high prevalence (61%) of valvular heart predisposing conditions associated with endocarditis caused by NVS, such as congenital valvular heart disease or heart valve prosthesis. On the other hand, 39% of cases showed no evidence of risk factors. Combination antimicrobial chemotherapy with penicillin and gentamicin represents the antimicrobial treatment of choice in the management of patients with IE attributable to NVS. Heart valve replacement surgery should be considered in cases of hemodynamic derangement due to significant valve destruction. (+info)Occurrence and evolution of the paralogous zinc metalloproteases IgA1 protease, ZmpB, ZmpC, and ZmpD in Streptococcus pneumoniae and related commensal species. (7/11)
(+info)Bacterial diversity in the saliva of patients with different oral hygiene indexes. (8/11)
(+info)Carnobacteriaceae is a family of gram-positive, facultatively anaerobic bacteria that are commonly found in various environments such as soil, water, and decaying vegetation. Some species within this family can also be found in food products, particularly in refrigerated or processed meats and fish. Members of Carnobacteriaceae are non-spore forming, non-motile rods or cocci that may form pairs or short chains. They are generally considered to be psychrotrophic, meaning they can grow at low temperatures, which contributes to their ability to proliferate in refrigerated foods. Some species of Carnobacteriaceae have been associated with food spoilage and others have been shown to produce bacteriocins, which are protein molecules that inhibit the growth of other bacteria. However, some species within this family have also been investigated for their potential probiotic properties and ability to inhibit the growth of pathogenic bacteria in foods.
Carnobacteriaceae
Bavariicoccus
Marinilactibacillus
Granulicatella
Jeotgalibaca
Carnobacterium
Jeotgalibaca dankookensis
Trichococcus
Alloiococcus
Desemzia
Isobaculum
Atopobacter
Atopococcus
Alkalibacter
Dolosigranulum
Atopostipes
Allofustis
Pisciglobus
Lacticigenium
Carnobacteriaceae - Wikipedia
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Phylogenetic analysis of faecal microbiota from captive cheetahs reveals underrepresentation of Bacteroidetes and...
MeSH Browser
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Family: Aerococcaceae
Family1
- The Carnobacteriaceae are a family of Gram-positive lactic acid bacteria. (wikipedia.org)
Bacteria1
- The Carnobacteriaceae are a family of Gram-positive lactic acid bacteria. (wikipedia.org)
Bacilli1
- Carnobacterium inhibens K1(T) is a member of the Carnobacteriaceae family within the class Bacilli. (escholarship.org)