نتایج جستجو برای: sphingobium

تعداد نتایج: 274  

Journal: :International Journal of Systematic and Evolutionary Microbiology 2015

2017
Judith F. Blom Yannick S. Zimmermann Thomas Ammann Jakob Pernthaler

We investigated predator-prey interactions in a model system consisting of the bacterivorous flagellate Poterioochromonas sp. strain DS and the freshwater bacterium Sphingobium sp. strain Z007. This bacterial strain tends to form a subpopulation of grazing-resistant microscopic flocs, presumably by aggregation. Enhanced formation of such flocs could be demonstrated in static batch culture exper...

Journal: :Applied and environmental microbiology 2013
Frank O Aylward Bradon R McDonald Sandra M Adams Alejandra Valenzuela Rebeccah A Schmidt Lynne A Goodwin Tanja Woyke Cameron R Currie Garret Suen Michael Poulsen

Sphingomonads comprise a physiologically versatile group within the Alphaproteobacteria that includes strains of interest for biotechnology, human health, and environmental nutrient cycling. In this study, we compared 26 sphingomonad genome sequences to gain insight into their ecology, metabolic versatility, and environmental adaptations. Our multilocus phylogenetic and average amino acid ident...

2014
Abdullah Aamir Hayat Arun Dayal Udai

In this paper, an experimental method is proposed to identify the relationship between the actuator space and joint space of an industrial robot, KUKA KR5. The mathematical model in the form of matrix relating the actuator and joint space is termed as “structure matrix”. This matrix is useful in identifying the robot’s architecture for the transfer of motion. Further, the torques required to ba...

Journal: :Catalysts 2022

Polycyclic aromatic hydrocarbons (PAHs), products from the incomplete combustion of crude oil, are pollutants present in nature. Ring hydroxylating dioxygenase enzymes able to catalyze polycyclic biodegradation process with a high degree stereo-, regio-, and enantiospecificity. In this work, we first approximation binding modes 9 PAHs aromaticity catalytic sites biphenyl or naphthalene dioxygen...

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