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Ethanolamine utilization in Vibrio alginolyticus

Overview of attention for article published in Biology Direct, December 2012
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Title
Ethanolamine utilization in Vibrio alginolyticus
Published in
Biology Direct, December 2012
DOI 10.1186/1745-6150-7-45
Pubmed ID
Authors

Neelam Khatri, Indu Khatri, Srikrishna Subramanian, Saumya Raychaudhuri

Abstract

Ethanolamine is used as an energy source by phylogenetically diverse bacteria including pathogens, by the concerted action of proteins from the eut-operon. Previous studies have revealed the presence of eutBC genes encoding ethanolamine-ammonia lyase, a key enzyme that breaks ethanolamine into acetaldehyde and ammonia, in about 100 bacterial genomes including members of gamma-proteobacteria. However, ethanolamine utilization has not been reported for any member of the Vibrio genus. Our comparative genomics study reveals the presence of genes that are involved in ethanolamine utilization in several Vibrio species. Using Vibrio alginolyticus as a model system we demonstrate that ethanolamine is better utilized as a nitrogen source than as a carbon source.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 21 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
India 1 5%
Unknown 20 95%

Demographic breakdown

Readers by professional status Count As %
Student > Master 5 24%
Researcher 4 19%
Student > Ph. D. Student 3 14%
Student > Bachelor 2 10%
Student > Doctoral Student 1 5%
Other 2 10%
Unknown 4 19%
Readers by discipline Count As %
Agricultural and Biological Sciences 9 43%
Biochemistry, Genetics and Molecular Biology 3 14%
Immunology and Microbiology 3 14%
Medicine and Dentistry 2 10%
Unknown 4 19%