ハエトリグモ後中眼の分光感度

DOI HANDLE Web Site オープンアクセス
  • 高野 まり
    九州大学大学院芸術工学府 : 研究生
  • 釜山 大樹
    九州大学大学院芸術工学府芸術工学専攻視覚情報系
  • 山下 茂樹
    九州大学大学院芸術工学研究院デザイン人間科学部門

書誌事項

タイトル別名
  • Spectral Sensitivity of the Posterior Median Eye of a Jumping Spider
  • ハエトリグモ ゴ チュウガン ノ ブンコウ カンド

この論文をさがす

抄録

The spectral sensitivity of the posterior median eye of the jumping spider, Hasarius adansoni, was investigated by recording electroretinograms. The spectral sensitivity curve had a maximum peak at about 340-360 nm and an additional small peak at about 480 nm. The effect of UV light on behavior was examined with freely walking spiders. The experimental arena was cylindrical, about 65 mm in diameter and 3 mm in height, and covered with a quartz glass sheet. When one half of the arena was illuminated with a 360 nm light and the other half was illuminated with a 540 nm light, spiders walked longer period preferentially under the 360 nm light than under the 540 nm light. When the posterior median eye was occluded with black paint, some spiders walked longer period under the 540 nm light than under the 360nm light. We conclude that the posterior median eye is a UV receptor.

収録刊行物

  • 芸術工学研究

    芸術工学研究 18 1-8, 2013-03-29

    九州大学大学院芸術工学研究院

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ