R. Witzenberger

Detection of sphingomonads and in situ identification in activated sludge using 16S rRNA-targeted oligonucleotide probes

P. Kämpfer, Alexander Neef, R. Witzenberger, 1999, Journal of Industrial Microbiology and Biotechnology.

Detection of airborne microbes in a composting facility by cultivation based and cultivation-independent methods.

U. Jäckel, R. Witzenberger, A. Albrecht, 2007, Annals of agricultural and environmental medicine : AAEM.

Novosphingobium hassiacum sp. nov., a new species isolated from an aerated sewage pond.

P. Kämpfer, E. Denner, H. Busse, 2002, Systematic and applied microbiology.

Sphingopyxis witflariensis sp. nov., isolated from activated sludge.

P. Kämpfer, E. Denner, H. Busse, 2002, International journal of systematic and evolutionary microbiology.