Linked Life Data

8584981

Source:http://linkedlifedata.com/resource/pubmed/id/8584981

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1996-3-15
pubmed:abstractText
One of the main methods for eliminating ice-nucleation-active (INA+) bacteria the micro-organisms responsible for frost injuries to plants at mild freezing temperatures, is the use, as competitors, of other naturally occurring non-nucleating strains (non-INA). In the present article we investigated the cytogenetic effects of a naturally occurring non-INA strain of Pseudomonas fluorescens (MS 1640 R3), evaluating the induction of chromosomal aberrations and sister chromatid exchanges (SCEs) in Chinese hamster ovary (CHO) cells in the absence and presence of rat S9 metabolism. The results obtained did not show any increase in either chromosomal aberrations or SCEs, both in the absence and presence of rat S9 metabolism when used as i) intact bacteria cells, ii) sonicated bacteria (i.e., potential endotoxins), or iii) metabolic bacterial products (i.e., potential exotoxins) released in the growth medium.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0270-3211
pubmed:author
pubmed:issnType
Print
pubmed:volume
15
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
103-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Evaluation of cytogenetic effects of a naturally occurring non-ice-nucleation Pseudomonas fluorescens strain in Chinese hamster ovary (CHO) cells.
pubmed:affiliation
Consorzio Catania Ricerche, Università degli Studi di Catania, Italy.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't