Linked Life Data

16260095

Source:http://linkedlifedata.com/resource/pubmed/id/16260095

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2005-11-15
pubmed:abstractText
A number of Pseudomonas strains accumulated polyhdroxyalkanoate (PHA) from a variety of aromatic hydrocarbons. In many strains the level of PHA accumulation was dependent on the side chain length of the phenylalkanoic acid provided for growth. 4 of the 8 strains accumulated increased levels of PHA as the side chain length of the phenylalkanoic acid substrate increased. PHA accumulated from styrene and phenylacetic acid was composed of aliphatic monomers only. The PHA accumulated from any one of the phenylalkanoic acids with 5 carbons or more in their side chain (n>or=5) was almost identical for all strains with PHA composed of both aromatic and aliphatic monomers. The predominant monomers accumulated were 3-hydroxyphenylvaleric acid and 3-hydroxyphenylhexanoic acid. The addition of the metabolic pathway inhibitors acrylic acid and 2-bromoctanoic acid resulted in decreased levels of PHA from phenylacetic acid, suggesting a role for both beta-oxidation and fatty acid synthesis in PHA accumulation from phenylacetic acid.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0378-1097
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
253
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
111-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2005
pubmed:articleTitle
Polyhydroxyalkanoate accumulating diversity of Pseudomonas species utilising aromatic hydrocarbons.
pubmed:affiliation
Department of Industrial Microbiology, Centre for Synthesis and Chemical Biology, Conway Institute for Biomolecular and Biomedical Research, National University of Ireland, University College Dublin, Belfield, Dublin 4, Republic of Ireland.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't