Linked Life Data

19489626

Source:http://linkedlifedata.com/resource/pubmed/id/19489626

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
11
pubmed:dateCreated
2009-6-3
pubmed:abstractText
An enrichment culture approach was used to isolate a pure culture of the yeast Lipomyces kononenkoae, which had the ability to grow on the herbicide picloram. The yeast rapidly and completely degraded 50 microg mL(-1) picloram by 48 h of growth. While L. kononenkoae was found to use both N atoms of picloram as a sole nitrogen source for growth, it failed to mineralize the herbicide or use it as a sole C source. Product analysis done using LC-ESI-MS indicated that biodegradation of picloram by L. kononenkoae proceeds via a didechlorinated, dihydroxylated, pyridinecarboxylic acid derivative. Our results are consistent with the hypothesis that the majority of picloram degradation in the soil is likely due to microbial catabolic processes.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
1520-5118
pubmed:author
pubmed:issnType
Electronic
pubmed:day
10
pubmed:volume
57
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
4878-82
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Rapid and complete degradation of the herbicide picloram by Lipomyces kononenkoae.
pubmed:affiliation
Department of Soil, Water, and Climate, University of Minnesota, St Paul, Minnesota 55108, USA. sadowsky@umn.edu
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, Non-P.H.S., Research Support, Non-U.S. Gov't