نتایج جستجو برای: ralstionia eutropha

تعداد نتایج: 510  

Journal: :Journal of bacteriology 2012
Daniel Pfeiffer Dieter Jendrossek

Poly(3-hydroxybutyrate) (PHB) granules are covered by a surface layer consisting of mainly phasins and other PHB granule-associated proteins (PGAPs). Phasins are small amphiphilic proteins that determine the number and size of accumulated PHB granules. Five phasin proteins (PhaP1 to PhaP5) are known for Ralstonia eutropha. In this study, we identified three additional potential phasin genes (H1...

Journal: :The Journal of biological chemistry 2011
Ingmar Bürstel Philipp Hummel Elisabeth Siebert Nattawadee Wisitruangsakul Ingo Zebger Bärbel Friedrich Oliver Lenz

The O(2)-tolerant [NiFe] hydrogenases of Ralstonia eutropha are capable of H(2) conversion in the presence of ambient O(2). Oxygen represents not only a challenge for catalysis but also for the complex assembling process of the [NiFe] active site. Apart from nickel and iron, the catalytic center contains unusual diatomic ligands, namely two cyanides (CN(-)) and one carbon monoxide (CO), which a...

Journal: :Microbiology 2004
Markus Pötter Helena Müller Frank Reinecke Roman Wieczorek Florian Fricke Botho Bowien Bärbel Friedrich Alexander Steinbüchel

Analysis of the genome sequence of the polyhydroxyalkanoate- (PHA) accumulating bacterium Ralstonia eutropha strain H16 revealed three homologues (PhaP2, PhaP3 and PhaP4) of the phasin protein PhaP1. PhaP1 is known to constitute the major component of the layer at the surface of poly(3-hydroxybutyrate), poly(3HB), granules. PhaP2, PhaP3 and PhaP4 exhibited 42, 49 and 45 % identity or 61, 62 and...

Journal: :Water environment research : a research publication of the Water Environment Federation 2007
April Z Gu Philip B Pedros Anja Kristiansen Annalisa Onnis-Hayden Andreas Schramm

This study investigated the nitrifying community structure in a single-stage submerged attached-growth bioreactor (SAGB) that successfully achieved stable nitrogen removal over nitrite of a high-strength ammonia wastewater. The reactor was operated with intermittent aeration and external carbon addition (methanol). With influent ammonia and total Kjeldahl nitrogen ranging from 537 to 968 mg/L a...

2012
Jingnan Lu Christopher J. Brigham Claudia S. Gai Anthony J. Sinskey

Journal: :Journal of molecular microbiology and biotechnology 2009
Rainer Cramm

Ralstonia eutropha is a strictly respiratory facultative lithoautotrophic beta-proteobacterium. In the absence of organic substrates, H2 and CO2 are used as sole sources of energy and carbon. In the absence of oxygen, the organism can respire by denitrification. The recent determination of the complete genome sequence of strain H16 provides the opportunity to reconcile the results of previous p...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید