Linked Life Data

20145878

Source:http://linkedlifedata.com/resource/pubmed/id/20145878

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2010-2-10
pubmed:abstractText
In-situ bioremediation has been highly promising in degrading nitroaromatics in soil, e.g., 2,4,6-trinitrotoluene (TNT). The case of TNT is examined here as a representative nitroaromatic compound that belongs to a suite of explosive residue types scattered throughout the European Union and other areas of the world. Differences in cost-effectiveness and TNT degradation rates between existing methods have spurred extensive debate in bioremediation research of explosive-contaminated sites. Rhizoremediation (plant inoculation with a specific microorganism), including genetic modification of plant/tree species, has been treated as the next best remediation method due to excellent performance in the lab. However, recent data collected in the field do not support the initial enthusiasm, showing in many cases, no statistical difference between (non-)transgenic rhizoremediation and phytoremediation (use of wild plant types). Obviously, the role of indigenous rhizospheric microorganisms has been underestimated, impeding our progress towards identifying the critical components of the optimum bioremediation scheme. Future research directions to enhance the indigenous microbial activity in the plant rhizosphere via addition of chemical amendments, such as, nutrients (fertilizers), and/or chaotropic agents (urea) could improve the overall efficiency of existing phytoremediation schemes.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
1464-0333
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
12
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
399-403
pubmed:meshHeading
pubmed:year
2010
pubmed:articleTitle
Coupling indigenous biostimulation and phytoremediation for the restoration of 2,4,6-trinitrotoluene-contaminated sites.
pubmed:affiliation
Cyprus International Institute for Environmental and Public Health in association with the Harvard School of Public Health, Cyprus University of Technology, Corner Athinon & Nikou Xiouta, Limassol, 3041, Cyprus. konstantinos.makris@cut.ac.cy
pubmed:publicationType
Journal Article