Gößner, A; Devereux, R; Ohnemüller, N; Acker, G; Stackebrandt, E; Drake, HL: Thermicanus aegyptius gen. nov., sp. nov., isolated from oxic soil, a fermentative microaerophile that grows commensally with the thermophilic acetogen Moorella thermoacetica, Applied and Environmental Microbiology, 65/11, 5124-5133 (1999) | |
Abstract: A thermophilic, fermentative microaerophile (ET-5b) and a thermophilic acetogen (ET-5a) were co-isolated from oxic soil obtained from Egypt. The 16S rRNA gene sequence of ET-5a was 99.8% identical to that of the classic acetogen Moorella thermoacetica. Further analyses confirmed that ET-5a was a new strain of M. thermoacetica. For ET-5b, the nearest 16S rRNA gene sequence similarity value to known genera approximated 88%. ET-5b was a motile rod with a genomic G + C content of 50.3 mol%. Cells were weakly gram positive and lacked spores. Growth was optimal at 55-60°C and pH 6.5-7.0. ET-5b grew under both oxic and anoxic conditions, but growth was erratic under atmospheric concentrations of O |
BayCEER-Kolloquium: |
---|
Do. 16.05.2024 Dimethylated thioarsenates: potentially dangerous hidden arsenic species in rice and rice products |
Dialog: |
Fr. 17.05.2024 Forum Zukunftswald: Bodenvegetation: Erkennen und deren Bedeutung für den Waldbau |
Ökologisch-Botanischer Garten: |
So. 05.05.2024 Führung | Faszination Englische Gärten: Gestaltung und Pflanzen |
So. 05.05.2024 Midissage | da capo - Ausstellung von Doris Bocka |
Mi. 15.05.2024 Kurzführung | "Botanische Mittagspause" |