Abstract:
:The distribution of Burkholderia pseudomallei was determined in soil collected from a rural district in Papua New Guinea (PNG) where melioidosis had recently been described, predominately affecting children. In 274 samples, 2.6% tested culture-positive for B. pseudomallei. Pulsed-field gel electrophoresis using SpeI digests and rapid polymorphic DNA PCR with five primers demonstrated a single clone amongst clinical isolates and isolates cultured from the environment that was commonly used by children from whom the clinical isolates were derived. We concluded that individuals in this region most probably acquired the organism through close contact with the environment at these sites. Burkholderia thailandensis, a closely related Burkholderia sp. was isolated from 5.5% of samples tested, an observation similar to that of melioidosis-endemic areas in Thailand. This is the first report of an environmental reservoir for melioidosis in PNG and confirms the Balimo district in PNG as melioidosis endemic.
journal_name
Epidemiol Infectjournal_title
Epidemiology and infectionauthors
Warner JM,Pelowa DB,Gal D,Rai G,Mayo M,Currie BJ,Govan B,Skerratt LF,Hirst RGdoi
10.1017/S0950268807009429subject
Has Abstractpub_date
2008-07-01 00:00:00pages
965-71issue
7eissn
0950-2688issn
1469-4409pii
S0950268807009429journal_volume
136pub_type
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