Effects of strong static magnetic fields on amphibian development and gene expression

被引:0
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作者
Kawakami, Satomi [1 ]
Kashiwagi, Keiko [1 ]
Furuno, Nobuaki [1 ]
Yamashita, Masamichi [2 ]
Kashiwagi, Akihiko [1 ]
Tanimoto, Yoshifumi [3 ]
机构
[1] Institute for Amphibian Biology, Graduate School of Science, Hiroshima University, Hiroshima 739-8526, Japan
[2] Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, Kanagawa 229-8510, Japan
[3] Department of Mathematical and Life Sciences, Graduate School of Science, Hiroshima University, Hiroshima 739-8526, Japan
来源
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers | 2006年 / 45卷 / 07期
关键词
This investigation attempts to clarify the effects of strong vertical and static magnetic fields (SMFs) of 11-15 T on Xenopus laevis development and on Xotx2 (an important regulator of fore- and midbrain morphogenesis) and Xag1 (essential for cement gland formation) gene expression. Results showed that (1) a strong SMF significantly retarded normal development and induced microcephaly; two heads; abnormal cement glands and multiple malformations; indicating that SMF inhibits normal embryonic development; (2) a strong SMF suppressed Xotx2 and Xag1 expression. © 2006 The Japan Society of Applied Physics;
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页码:6055 / 6056
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