Effects of Feeding and Copultion on Ultrastructural Changes of the Tubular Glands of Gene's Organ in Female Haemaphysalis longicornis (Acari: Ixodidae).
スポンサーリンク
概要
- 論文の詳細を見る
Gené's organ which everts from the camerostome and coats the egg surface with waterproofing wax is indispensable for egg hatching. The ultrastructure of the tubular glands of Gené's organ in Haemaphysalis longicornis changes dramatically in accordance with stimuli of feeding and copulation. Cell proliferation followed by membrane supply due to fusing of small vesicles with the apical plasma membrane is induced by the onset of feeding. After the copulation, deep intercellular crypts with well-developed microvilli are formed and cell surface is conspicuously enlarged. The experiment using fed virgin females confirmed that these crypts cannot be formed without copulation. Simultaneously with crypt formation, abundant cytoplasmic inclusions are accumulated. In spite of secretion of abundant wax from the tubular glands, no exocytosis occurs during oviposition. This fact suggests that the low molecular compounds are released from the glandular cells by transmembrane transport.
- 日本ダニ学会の論文
日本ダニ学会 | 論文
- Action of defensin in Ornithodoros moubata (Acari: Argasidae)(Proceedings of 13th Annual Meeting of the Acarological Society of Japan)
- カズキダニ体液中に存在する抗菌性物質に関する研究(第 9 回日本ダニ学会大会講演要旨)
- フタトゲチマダニ由来新規オートファジー関連遺伝子の単離・同定および未吸血期における発現(一般講演,第16回日本ダニ学会大会講演要旨)
- フタトゲチマダニのFK506結合タンパクの同定および特性解明(一般講演,第16回日本ダニ学会大会講演要旨)
- カンザワハダニにおける休眠誘導パターンの可塑性 : 寄主植物に対する感受期はいつか?(一般講演,第14回日本ダニ学会大会講演要旨)