Linked Life Data

12682976

Source:http://linkedlifedata.com/resource/pubmed/id/12682976

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
12
pubmed:dateCreated
2003-4-9
pubmed:abstractText
Pot culture experiment on the effects of 1,2,4-trichlorobenzene (TCB) stress on active oxygen metabolism of germinated soybean seeds indicated that during the beginning (1st-3rd day) of 100-300 micrograms.g-1 TCB treatment, the respiratory peak appeared earlier, and the respiratory rate, the accumulation of superoxide radical (O2-.) and H2O2, as well as the malondialdehyde (MDA) content were all enhanced. During 1-6 days of TCB stress, peroxidase (POD) activity gradually increased, and superoxide dismutase (SOD) activity increased firstly, and decreased afterward. These results suggested that the injury effects of TCB stress on germinated soybean seeds were achieved by excessive accumulation of active oxygen resulted from the degradation of active oxygen scavenging enzyme system.
pubmed:language
chi
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
1001-9332
pubmed:author
pubmed:issnType
Print
pubmed:volume
13
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1655-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
[Effects of 1,2,4-trichlorobenzene stress on active oxygen in germinated soybean seeds].
pubmed:affiliation
Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016. liuwan63@hotmail.com
pubmed:publicationType
Journal Article, English Abstract