In situ analysis of sulfur species in sulfur globules produced from thiosulfate by Thermoanaerobacter sulfurigignens and Thermoanaerobacterium thermosulfurigenes.
The Firmicutes Thermoanaerobacter sulfurigignens and Thermoanaerobacterium thermosulfurigenes convert thiosulfate, forming sulfur globules inside and outside cells. X-ray absorption near-edge structure analysis revealed that the sulfur consisted mainly of sulfur chains with organic end groups similar to sulfur formed in purple sulfur bacteria, suggesting the possibility that the process of sulfur globule formation by bacteria is an ancient feature.
Lee
Yong-Jin
YJ
Department of Microbiology, The University of Georgia, Athens, GA 30602-2605, USA.
Prange
Alexander
A
Lichtenberg
Henning
H
Rohde
Manfred
M
Dashti
Mona
M
Wiegel
Juergen
J
D009930:Organic Chemicals / Q000032:analysis; D013057:Spectrum Analysis / Q000379:methods; D013457:Sulfur Compounds / Q000032:analysis*; D046968:Thermoanaerobacter / Q000737:chemistry* / Q000378:metabolism; D046950:Thermoanaerobacterium / Q000737:chemistry* / Q000378:metabolism; D013885:Thiosulfates / Q000378:metabolism*
D009930:Organic Chemicals; D013457:Sulfur Compounds; D013885:Thiosulfates