Abstract:
:Magnetic fields (60 Hz) of 1.5 and 80 microT caused a significant reduction in the weight of Drosophila melanogaster. Moreover, fruit flies in an 80 microT field showed lower developmental stability than either those in a 0 or 1.5 microT field. Developmental instability was measured by fluctuating asymmetry and frequency of phenodeviants. More of the flies in the 80 microT field had fused abdominal segments, and they were more asymmetrical for wing vein R(4+5). The flies in the 1.5 microT field actually showed greater developmental stability than the control flies. Fewer of them had fused abdominal segments, and they were more symmetrical for wing vein R(4+5). Thus, at low field strengths, flies are more developmentally stable than control flies, even though they weigh less.
journal_name
Bioelectromagneticsjournal_title
Bioelectromagneticsauthors
Graham JH,Fletcher D,Tigue J,McDonald Msubject
Has Abstractpub_date
2000-09-01 00:00:00pages
465-72issue
6eissn
0197-8462issn
1521-186Xpii
10.1002/1521-186X(200009)21:6<465::AID-BEM6>3.0.COjournal_volume
21pub_type
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