Details:

Alternative Title:
Emerg Infect Dis
Personal Author:
Grobbelaar, Antoinette A. ; Weyer, Jacqueline ; Leman, Patricia A. ; Kemp, Alan ; Paweska, Janusz T. ; ... More +
Grobbelaar, Antoinette A. ; Weyer, Jacqueline ; Leman, Patricia A. ; Kemp, Alan ; Paweska, Janusz T. ; Swanepoel, Robert Less -
Description:
Phylogenetic relationships were examined for 198 Rift Valley fever virus isolates and 5 derived strains obtained from various sources in Saudi Arabia and 16 countries in Africa during a 67-year period (1944-2010). A maximum-likelihood tree prepared with sequence data for a 490-nt section of the Gn glycoprotein gene showed that 95 unique sequences sorted into 15 lineages. A 2010 isolate from a patient in South Africa potentially exposed to co-infection with live animal vaccine and wild virus was a reassortant. The potential influence of large-scale use of live animal vaccine on evolution of Rift Valley fever virus is discussed.
Subject:
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Animals Base Sequence Communicable Diseases, Emerging Disease Outbreaks DNA, Viral Genes, Viral Humans Molecular Epidemiology Phylogeny Recombination, Genetic Research Rift Valley Fever Ruminants Viral Proteins Viral Vaccines
Source:
Emerg Infect Dis. 17(12):2270-2276.
Document Type:
Journal Article
Place as Subject:
Africa ; Saudi Arabia ; South Africa
Africa ; Saudi Arabia ; South Africa Less -
Collection(s):
Emerging Infectious Diseases
Main Document Checksum:
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urn:sha256:e8dbf06f6e0511b67b3a3555a2022eb03a59342be8d14cfe1ac3c887efd8a7dd
Download URL:
https://stacks.cdc.gov/view/cdc/23799/cdc_23799_DS1.pdf
File Type:

Supporting Files

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