Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Nasser Gad'on"'
Autor:
Sebastian Estelmann, Walter Hugo Ramos-Vera, Harald Huber, Nasser Gad'on, Ivan A. Berg, Georg Fuchs
Publikováno v:
FEMS Microbiology Letters. 319:65-72
Several representatives of the euryarchaeal class Archaeoglobi are able to grow facultative autotrophically using the reductive acetyl-CoA pathway, with ‘Archaeoglobus lithotrophicus’ being an obligate autotroph. However, genome sequencing reveal
Autor:
Katharina Werner, Nasser Gad′on, Rafael F. Say, Sebastian Estelmann, Georg Fuchs, Michael Hügler, Wolfgang Eisenreich, Daniel Kockelkorn, W. Hugo Ramos-Vera, Ivan A. Berg
Publikováno v:
Journal of Bacteriology. 193:1191-1200
Metallosphaera sedula ( Sulfolobales , Crenarchaeota ) uses the 3-hydroxypropionate/4-hydroxybutyrate cycle for autotrophic carbon fixation. In this pathway, acetyl-coenzyme A (CoA) and succinyl-CoA are the only intermediates that can be considered c
Publikováno v:
Archives of Microbiology. 178:26-35
Six strains of denitrifying bacteria isolated from various oxic and anoxic habitats on different monocyclic aromatic substrates were characterized by sequencing 16S rRNA genes, determining physiological and morphological traits, and DNA-DNA hybridiza
Autor:
Sylvia Herter, Wolfgang Eisenreich, Jan Farfsing, Christoph Rieder, Georg Fuchs, Adelbert Bacher, Nasser Gad'on
Publikováno v:
Journal of Bacteriology. 183:4305-4316
In the facultative autotrophic organism Chloroflexus aurantiacus , a phototrophic green nonsulfur bacterium, the Calvin cycle does not appear to be operative in autotrophic carbon assimilation. An alternative cyclic pathway, the 3-hydroxypropionate c
Autor:
Magdy El-Said Mohamed, Matthias Boll, Johann Heider, Georg Fuchs, Birgitta Leuthner, Nasser Gad'on, S. Breinig, Klaus Breese, U. Feil, G. Burchhardt, Diana Laempe, Christa Ebenau-Jehle, Sabine Schneider
Publikováno v:
Archives of Microbiology. 170:120-131
Differential induction of enzymes involved in anaerobic metabolism of aromatic substrates was studied in the denitrifying bacterium Thauera aromatica. This metabolism is divided into (1) peripheral reactions transforming the aromatic growth substrate
Publikováno v:
Zeitschrift für Naturforschung C. 49:579-586
The spectral analysis of membrane fractions and a fraction enriched in light-harvesting (LH) complex I + reaction center (RC) of Roseococcus thiosulfatophilus, RB3 and of the membrane fraction and of the isolated LH II and LH I + RC complexes of Eryt
Autor:
Emil Schiltz, Augusto F. García, Nasser Gad'on, Monier H. Tadros, Néstor Cortez, Gerhart Drews
Publikováno v:
Archives of Microbiology. 158:315-319
Labelling of Rhodobacter capsulatus cells with (32P)Pi in a phototrophic culture results in phosphorylation of a membrane-bound polypeptide identified as the α subunit of the LHI antenna complex of the photosynthetic apparatus. Phosphorylation of th
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1058:235-241
The photosynthetic bacterium Rhodobacter sulfidophilus can grow and synthesize photosynthetic pigments under dark-aerobic as well as light-anaerobic growth conditions. Under both growth conditions intracytoplasmic membrane vesicles (diameter about 35
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1057:367-372
Near-infrared excited Fourier-transform Raman spectra have been obtained from different spectral forms of Rhodobacter sulfidophilus light-harvesting II complexes. This complex, when isolated in lauryldimethylamine oxide, exists in a 805–828 nm form
Publikováno v:
Archives of Microbiology. 155:205-209
Cells of Rhodobacter capsulatus wild-type strains (37b4, B 10) and mutant strains, lacking lightharvesting (LH) complex II (B800–850) and defective in formation of LH I (B870) complex [U 43 (pTXB 87), U43 (pTXA6-10)] were grown photosynthetically a