Molecular epidemiology, evolution and phylogeny of SARS coronavirus
نویسندگان
چکیده
منابع مشابه
Molecular Epidemiology of SARS-associated Coronavirus, Beijing
Single nucleotide variations (SNVs) at 5 loci (17564, 21721, 22222, 23823, and 27827) were used to define the molecular epidemiologic characteristics of severe acute respiratory syndrome-associated coronavirus (SARS-CoV) from Beijing patients. Five fragments targeted at the SNV loci were amplified directly from clinical samples by using reverse transcription-polymerase chain reaction (RT-PCR), ...
متن کاملMolecular evolution of the SARS coronavirus during the course of the SARS epidemic in China.
Sixty-one SARS coronavirus genomic sequences derived from the early, middle, and late phases of the severe acute respiratory syndrome (SARS) epidemic were analyzed together with two viral sequences from palm civets. Genotypes characteristic of each phase were discovered, and the earliest genotypes were similar to the animal SARS-like coronaviruses. Major deletions were observed in the Orf8 regi...
متن کاملMolecular epidemiology, phylogeny and evolution of Candida albicans.
A small number of Candida species form part of the normal microbial flora of mucosal surfaces in humans and may give rise to opportunistic infections when host defences are impaired. Candida albicans is by far the most prevalent commensal and pathogenic Candida species. Several different molecular typing approaches including multilocus sequence typing, multilocus microsatellite typing and DNA f...
متن کاملSARS Coronavirus Detection Methods
Using clinical samples from patients with severe acute respiratory syndrome, we showed that the sensitivities of a quantitative reverse transcription-polymerase chain reaction (80% for fecal samples and 25% for urine samples) were higher than those of the polyclonal (50% and 5%) and monoclonal (35% and 8%) antibody-based nucleocapsid antigen capture enzyme-linked immunosorbent assays.
متن کاملVitamin C and SARS coronavirus.
1049 procedure, the patient developed fever (38°C), lethargy and neck stiffness. Analysis of ventricular CSF revealed 105 white cells/mm 3 (90% of the white cells were neutrophils), a glucose level of 23 mg/dL (glucose level in the blood: 106 mg/dL) and protein of 119 mg/dL. Microscopic examination of the Gram staining showed yeast and no other microorganisms. Cultures were positive for C. albi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Infection, Genetics and Evolution
سال: 2019
ISSN: 1567-1348
DOI: 10.1016/j.meegid.2019.03.001