Switch to
| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6
|
| pubmed:dateCreated |
1986-1-14
|
| pubmed:abstractText |
The formation of zygotes between two haploid strains of yeast (Saccharomyces cerevisiae) was determined under treatment with microwaves of 9.4 and 17 GHz at power levels up to 50 and 60 mW/cm2 and a specific absorption rate below 24 mW/g, or with conventional heating. Microwave treatments at 9.4 GHz or 17 GHz at a power density of 10 mW/cm2 produced an increase in zygote formation equivalent to that produced by conventional heating in an incubator, i.e. equivalent to a rise in temperature of 0.5 or 1 degrees C. At higher power densities zygote formation was slightly increased by microwaves at 17 GHz as compared to microwaves at 9.4 GHz probably due to the higher absorption of microwaves at 17 GHz by intracellular water molecules. Under these conditions, microwaves had no effect on cell survival or the induction of cytoplasmic 'petite' mutations.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Dec
|
| pubmed:issn |
0020-7616
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
48
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
987-96
|
| pubmed:dateRevised |
2008-11-21
|
| pubmed:meshHeading | |
| pubmed:year |
1985
|
| pubmed:articleTitle |
Thermal aspects of biological effects of microwaves in Saccharomyces cerevisiae.
|
| pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|