其基本序列与聚球藻sp. 6301 (Tamada等., 1997)的CPD光聚酶相比显示出一些保守的残基,这些残基参与辅因子的结合(Tamada等., 1997;图. 1)。光聚酶有3个保守的色氨酸残基,这很可能是参与还原FADH 2的电子转移(Byrdin等., 2003, Fig. 1)。这些保守的残基会出现在PhrA中,但是很明显在RSP1981和RSP3077中缺乏...
coli and Synechocystis sp. PCC6803 consist mainly of two steps: FFA hydrolysis by thioesterase from fatty acyl-ACP inside the cell, followed by its export out of the cell. As an alternative method for the production of long-chain FFAs, a differentiated membrane can be used as a substrate ...
Rhodobacter marinus sp. nov.: A new marine hydrogen producing photosynthetic bacterium which is...Reports on a marine species of Rhodobacter which is obligately halophilic, unable to grow aerobically and sensitive to sulphide. Proposed name; Morphology and ultrastructure; Physiology; Photosynthetic ...
andRaoultellasp. 47 using each single strain and mixed three strains together significantly increased the hydrogen yield (HY) and the hydrogen production rate (HPR) in comparison to non-bioaugmentation. Bioaugmentation would not only improve the hydrogen production process but also can be used to ov...
Under a Creative Commons license Open accessThe Rhodobacter sphaeroides 2.4.1 tryptophan-rich sensory protein gene, tspO (formerly crtK, ORF160) encodes a 17-kDa protein which has an unusually high content of aromatic amino acids in general and of L-tryptophan in particular. The TspO protein wa...
(1994). Nucleotide sequence and characterization of the Rhodobacter spbaer- oidesglnB and glnA genes. Microbiology 140, 2143-2151.Zinchenko, V., Churin, Y., Shestopalov, V. & Shestakov, 5. (1994). Nucleotide sequence and characterization of the Rhodobacter sphaeroidesglnB and glnA genes. ...
Hanlon SP, Holt RA, Moore GR, McEwan AG (1994) Isolation and characterization of a strain of Rhodo- bacter sulfidophilus: a bacterium which grows auto- trophically with dimethylsulfide as electron-donor. Microbiology 140: 1953-1958.S.P. Hanlon, R.A. Holt, G.R. Moore, A.G. McEwan, ...