Effects of stream velocity and phosphorus concentrations on alkaline phosphatase activity and carbon:phosphorus ratios in periphyton
Sign Up to like & getrecommendations! Published in 2018 at "Hydrobiologia"
DOI: 10.1007/s10750-018-3727-4
Abstract: We studied several streams spanning a steep dissolved phosphorus (PO4–P) gradient to test the hypothesis that faster stream velocity would reduce alkaline phosphatase activity (APA) and carbon:phosphorus (C:P) of benthic periphyton because higher velocities should… read more here.
Keywords: stream velocity; velocity; phosphorus; phosphatase activity ... See more keywords
Phosphate‐limited ocean regions select for bacterial populations enriched in the carbon–phosphorus lyase pathway for phosphonate degradation
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DOI: 10.1111/1462-2920.14628
Abstract: Summary In tropical and subtropical oceanic surface waters phosphate scarcity can limit microbial productivity. However, these environments also have bioavailable forms of phosphorus incorporated into dissolved organic matter (DOM) that microbes with the necessary transport… read more here.
Keywords: lyase pathway; phosphorus; carbon phosphorus; phosphorus lyase ... See more keywords
Palladium-catalyzed Cyclization of Bisphosphines to Phosphacycles via the Cleavage of Two Carbon–Phosphorus Bonds
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DOI: 10.1246/cl.170581
Abstract: A catalytic method for the synthesis of dibenzophosphole derivatives using bisphosphines as the starting material is developed. The reaction proceeds through the cleavage of two carbon–phosphorus bonds of the bisphosphine substrate. The reaction can also… read more here.
Keywords: phosphorus bonds; cleavage two; carbon phosphorus; two carbon ... See more keywords
Proteomic Response of Pseudomonas putida KT2440 to Dual Carbon-Phosphorus Limitation during mcl-PHAs Synthesis
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DOI: 10.3390/biom9120796
Abstract: Pseudomonas putida KT2440, one of the best characterized pseudomonads, is a metabolically versatile producer of medium-chain-length polyhydroxyalkanoates (mcl-PHAs) that serves as a model bacterium for molecular studies. The synthesis of mcl-PHAs is of great interest… read more here.
Keywords: mcl phas; phas synthesis; carbon phosphorus; synthesis ... See more keywords