A proteomic study of Methylobacterium extorquens reveals a response regulator essential for epiphytic growth
نویسندگان
چکیده
منابع مشابه
A proteomic study of Methylobacterium extorquens reveals a response regulator essential for epiphytic growth.
Aerial plant surfaces are colonized by diverse bacteria such as the ubiquitous Methylobacterium spp. The specific physiological traits as well as the underlying regulatory mechanisms for bacterial plant colonization are largely unknown. The purpose of this study was to identify proteins produced specifically in the phyllosphere by comparing the proteome of Methylobacterium extorquens colonizing...
متن کاملGenes of the N-methylglutamate pathway are essential for growth of Methylobacterium extorquens DM4 with monomethylamine.
Monomethylamine (MMA, CH3NH2) can be used as a carbon and nitrogen source by many methylotrophic bacteria. Methylobacterium extorquens DM4 lacks the MMA dehydrogenase encoded by mau genes, which in M. extorquens AM1 is essential for growth on MMA. Identification and characterization of minitransposon mutants with an MMA-dependent phenotype showed that strain DM4 grows with MMA as the sole sourc...
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The structure of methanol dehydrogenase (MDH) at 0.194 nm (1.94 A) has been used to provide a model structure for part of a membrane quinoprotein glucose dehydrogenase (GDH). The basic superbarrel structure is retained, along with the tryptophandocking motifs. The active-site regions are similar, but there are important differences, the most important being that GDH lacks the novel disulphide r...
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attempts have been made to study the thermodynamic behavior of 1,3 butadiene purification columns with the aim of retrofitting those columns to more energy efficient separation schemes. 1,3 butadiene is purified in two columns in series through being separated from methyl acetylene and 1,2 butadiene in the first and second column respectively. comparisons have been made among different therm...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2006
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.0603530103