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- Publications
- Influence
Chemical interactions between marine macroalgae and bacteria
We review research from the last 40 yr on macroalgal–bacterial interactions. Marine macroalgae have been challenged throughout their evolution by microorganisms and have developed in a world of… Expand
Molecular analysis of the distribution and phylogeny of the soxB gene among sulfur-oxidizing bacteria - evolution of the Sox sulfur oxidation enzyme system.
The soxB gene encodes the SoxB component of the periplasmic thiosulfate-oxidizing Sox enzyme complex, which has been proposed to be widespread among the various phylogenetic groups of… Expand
Phylogenetic taxonomy of the family Chlorobiaceae on the basis of 16S rRNA and fmo (Fenna-Matthews-Olson protein) gene sequences.
- J. Imhoff
- Medicine, Biology
- International journal of systematic and…
- 1 July 2003
A new taxonomy of the green sulfur bacteria is proposed, based on phylogenetic relationships determined using the sequences of the independent 16S rRNA and fmo (Fenna-Matthews-Olson protein) genes,… Expand
Phylogenetic and functional marker genes to study ammonia-oxidizing microorganisms (AOM) in the environment
- P. Junier, V. Molina, +5 authors J. Imhoff
- Biology, Medicine
- Applied Microbiology and Biotechnology
- 24 September 2009
The oxidation of ammonia plays a significant role in the transformation of fixed nitrogen in the global nitrogen cycle. Autotrophic ammonia oxidation is known in three groups of microorganisms.… Expand
Quinones of phototrophic purple bacteria
- J. Imhoff
- Biology
- 1 November 1984
The quinone composition of the recognized species of the phototrophic purple nonsulfur bacteria, the Ectothiorhodospiraceae, and some Chromatiaceae species has been determined. Altogether more than… Expand
Phylogenetic analysis of bacteria associated with Laminaria saccharina.
- T. Staufenberger, V. Thiel, J. Wiese, J. Imhoff
- Biology, Medicine
- FEMS microbiology ecology
- 1 April 2008
Bacterial communities associated with the brown alga Laminaria saccharina from the Baltic Sea and from the North Sea were investigated using denaturing gradient gel electrophoresis and 16S rRNA gene… Expand
The family Chromatiaceae
- J. Imhoff
- Biology
- 2003
The Chromatiaceae is a family of the Chromatiales within the Gammaproteobacteria and closely related to the Ectothiorhodospiraceae. Representatives of both families are referred to as phototrophic… Expand
Phylogeny and distribution of the soxB gene among thiosulfate-oxidizing bacteria.
- R. Petri, L. Podgorsek, J. Imhoff
- Biology, Medicine
- FEMS microbiology letters
- 1 April 2001
A PCR protocol for the detection of sulfur-oxidizing bacteria based on soxB genes that are essential for thiosulfate oxidation by sulfur-oxidizing bacteria of various phylogenetic groups which use… Expand
The influence of ultramafic rocks on microbial communities at the Logatchev hydrothermal field, located 15 degrees N on the Mid-Atlantic Ridge.
The ultramafic-hosted Logatchev hydrothermal field (LHF) on the Mid-Atlantic Ridge is characterized by high hydrogen and methane contents in the subseafloor, which support a specialized microbial… Expand
The Wadi Natrun: Chemical composition and microbial mass developments in alkaline brines of Eutrophic Desert Lakes
- J. Imhoff, H. Sahl, Gaber S.H. Soliman, H. G. Trüper
- Chemistry
- 1979
Six lakes of the Wadi Natrun, Egypt, were studied with respect to the chemical composition of their brines and the occurrence of microbial mass developments. All investigated lakes showed pH values… Expand