David B Hedrick
- Multiply methyl-branched fatty acids and diacids in the polar lipids of a microaerophilic subsurface microbial communityDavid B Hedrick
Microbial Insights, Inc, 2340 Stock Creek Blvd, Rockford, TN 37853 3044, USA
Lipids 43:843-51. 2008..Mechanisms are proposed for their formation, but their origin and role in cell membranes remains unknown...
- Polar lipid fatty acids, LPS-hydroxy fatty acids, and respiratory quinones of three Geobacter strains, and variation with electron acceptorD B Hedrick
Microbial Insights, Inc, 2340 Stock Creek Blvd, Rockford, TN, USA
J Ind Microbiol Biotechnol 36:205-9. 2009..Some variation in lipid profiles with strain were observed, but not with electron acceptor...
- Effects of diesel and interactions with copper and other metals in an estuarine sediment microbial communityDavid B Hedrick
Center for Biomarker Analysis, University of Tennesse, Knoxville, TN 37996, USA
Environ Toxicol Chem 28:2289-97. 2009..In the present study, observations indicate that metals in general, and copper in particular, can modify the response of sedimentary microorganisms to petroleum-hydrocarbon contaminants...
- Phospholipid furan fatty acids and ubiquinone-8: lipid biomarkers that may protect dehalococcoides strains from free radicalsDavid C White
Center for Biomarker Analysis, The University of Tennessee, Knoxville, TN 37932, USA
Appl Environ Microbiol 71:8426-33. 2005....
- Natranaerobius thermophilus gen. nov., sp. nov., a halophilic, alkalithermophilic bacterium from soda lakes of the Wadi An Natrun, Egypt, and proposal of Natranaerobiaceae fam. nov. and Natranaerobiales ord. novNoha M Mesbah
Department of Microbiology, University of Georgia, Athens, GA 30602, USA
Int J Syst Evol Microbiol 57:2507-12. 2007..The phylogenetic data suggest that the lineage represents a novel family, Natranaerobiaceae fam. nov., and order, Natranaerobiales ord. nov...
- Biogeochemical processes in ethanol stimulated uranium-contaminated subsurface sedimentsSantosh R Mohanty
Department of Geology and Geophysics, 1215 W Dayton St, University of Wisconsin Madison, Wisconsin 53706, USA
Environ Sci Technol 42:4384-90. 2008..However, the redox speciation of uranium is complex and cannot be explained based on simplified thermodynamic considerations...