Metabolic regulation in the facultative methylotroph Arthrobacter P1. Growth on primary amines as carbon and energy sources

1984 ◽  
Vol 139-139 (2-3) ◽  
pp. 188-195 ◽  
Author(s):  
P. R. Levering ◽  
L. Dijkhuizen ◽  
W. Harder
Keyword(s):  
Metabolic Regulation ◽  
Primary Amines ◽  
Energy Sources ◽  
Arthrobacter P1 ◽  
Facultative Methylotroph

Nitrogen metabolism in the facultative methylotroph Arthrobacter P1 grown with various amines or ammonia as nitrogen sources

1989 ◽  
Vol 56 (3) ◽  
pp. 221-232 ◽  
Author(s):  
L. De Boer ◽  
J. W. Brouwer ◽  
C. W. Van Hassel ◽  
P. R. Levering ◽  
L. Dijkhuizen
Keyword(s):  
Nitrogen Metabolism ◽  
Nitrogen Sources ◽  
Arthrobacter P1 ◽  
Facultative Methylotroph

scholarly journals Isolation and characterization of mutants of the facultative methylotroph Arthrobacter P1 blocked in one-carbon metabolism

1987 ◽  
Vol 146 (4) ◽  
pp. 346-352 ◽  
Author(s):  
P. R. Levering ◽  
L. Tiesma ◽  
J. P. Woldendorp ◽  
M. Steensma ◽  
L. Dijkhuizen
Keyword(s):  
Carbon Metabolism ◽  
Arthrobacter P1 ◽  
Facultative Methylotroph ◽  
Isolation And Characterization ◽  
One Carbon Metabolism

scholarly journals Limited accessibility of nitrogen supplied as amino acids, amides, and amines as energy sources for marine Thaumarchaeota

2021 ◽  
Author(s):  
Julian Damashek ◽  
Barbara Bayer ◽  
Gerhard J Herndl ◽  
Natalie J Wallsgrove ◽  
Tamara Allen ◽  
...  
Keyword(s):  
Amino Acids ◽  
Dissolved Organic Nitrogen ◽  
Organic Nitrogen ◽  
Heterotrophic Bacterium ◽  
Field Studies ◽  
Primary Amines ◽  
Energy Sources ◽  
Sterile Seawater ◽  
Axenic Cultures ◽  
Sole Energy

Genomic and physiological evidence from some strains of ammonia-oxidizing Thaumarchaeota demonstrate their additional ability to oxidize nitrogen (N) supplied as urea or cyanate, fueling conjecture about their ability to conserve energy by directly oxidizing reduced N from other dissolved organic nitrogen (DON) compounds. Similarly, field studies have shown rapid oxidation of polyamine-N in the ocean, but it is unclear whether Thaumarchaeota oxidize polyamine-N directly or whether heterotrophic DON remineralization is required. We tested growth of two marine Nitrosopumilus isolates on DON compounds including polyamines, amino acids, primary amines, and amides as their sole energy source. Though axenic cultures only consumed N supplied as ammonium or urea, there was rapid but inconsistent oxidation of N from the polyamine putrescine when cultures included a heterotrophic bacterium. Surprisingly, axenic cultures oxidized 15N-putrescine during growth on ammonia, suggesting co-metabolism or accelerated breakdown of putrescine by reactive metabolic byproducts. Nitric oxide, hydrogen peroxide, or peroxynitrite did not oxidize putrescine in sterile seawater. These data suggest that the N in common DON molecules is not directly accessible to marine Thaumarchaeota, with thaumarchaeal oxidation (and presumably assimilation) of DON-N requiring initial heterotrophic remineralization. However, reactive byproducts or enzymatic co-metabolism may facilitate limited thaumarchaeal DON-N oxidation.

Uptake of methylamine via an inducible, energy-dependent transport system in the facultative methylotroph Arthrobacter P1

1982 ◽  
Vol 133 (4) ◽  
pp. 261-266 ◽  
Author(s):  
Lubbert Dijkhuizen ◽  
Lex de Boer ◽  
Roelof H. Boers ◽  
Wim Harder ◽  
Wil N. Konings
Keyword(s):  
Transport System ◽  
Arthrobacter P1 ◽  
Facultative Methylotroph ◽  
Dependent Transport ◽  
Energy Dependent

Renewable Energy Sources

IEE Review ◽  
1991 ◽  
Vol 37 (4) ◽  
pp. 152
Author(s):  
Kenneth Spring
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Energy Sources

Dielectric study of primary amines from room temperature down to −180 °C and from 10 kHz up to 35 GHz

1999 ◽  
Vol 8 (3) ◽  
pp. 241-246
Author(s):  
J. M. Forniés-Marquina ◽  
A. Siblini ◽  
L. Jorat ◽  
G. Noyel
Keyword(s):  
Room Temperature ◽  
Primary Amines ◽  
Dielectric Study
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