Lipase Activity among Bacteria Isolated from Amazonian Soils
Joint Authors
Willerding, André Luis
Moreira, Francisco Wesen
Chagas, Aloísio Freitas
Oliveira, Luiz Antonio de
Germano, Mariana Gomes
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-10-09
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
The objective of this study was to select lipase-producing bacteria collected from different counties of the Amazon region.
Of the 440 bacteria strains, 181 were selected for the lipase assay in qualitative tests at Petri dishes, being 75 (41%) lipase positive.
The enzymatic index was determined during fifteen days at different temperatures (30°, 35°, 40°, and 45°C).
The highest lipase activity was observed within 72 hours at 30°C.
Twelve bacteria strains presented an index equal to or greater than the standard used like reference, demonstrating the potential of microbial resource.
After the bioassay in Petri dishes, the selected bacteria strains were analyzed in quantitative tests on p-nitrophenyl palmitate (p-NPP).
A group of the strains was selected for other phases of study with the use in oleaginous substrates of the Amazonian flora, aiming for the application in processes like oil biotransformation.
American Psychological Association (APA)
Willerding, André Luis& Oliveira, Luiz Antonio de& Moreira, Francisco Wesen& Germano, Mariana Gomes& Chagas, Aloísio Freitas. 2011. Lipase Activity among Bacteria Isolated from Amazonian Soils. Enzyme Research،Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-493224
Modern Language Association (MLA)
Willerding, André Luis…[et al.]. Lipase Activity among Bacteria Isolated from Amazonian Soils. Enzyme Research No. 2011 (2011), pp.1-5.
https://search.emarefa.net/detail/BIM-493224
American Medical Association (AMA)
Willerding, André Luis& Oliveira, Luiz Antonio de& Moreira, Francisco Wesen& Germano, Mariana Gomes& Chagas, Aloísio Freitas. Lipase Activity among Bacteria Isolated from Amazonian Soils. Enzyme Research. 2011. Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-493224
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-493224