Cellular Defense Response to Beauveria bassiana in the Silkworm, Bombyx mori

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概要

• 論文の詳細を見る

• Cellular defense response of the silkworm, Bombyx mori, to the white muscardine fungus, Beauveria bassiana, was studied using phase-contrast microscopy, hemogram and histological sectioning. Adherence of viable conidia of B. bassiana to granular cells occurred within 10 min and the conidia were initially phagocytized by granular cells 5 hr postinjection, and the phagocytic rate reached the maximum after 12 hr. Plasmatocytes accompanied by granular cells might encapsulate conidia to form the melanized nodules 6 hr postinjection. The phagocytized or encapsulated conidia could germinate from phagocytized or nodules 24 hr postinjection. The total hemocyte count of the silkworm declined as a result of phagocytosis or nodule formation after injection of B. bassiana conidia. The present study indicates that the silkworm may exert temporarily a cellular response to the highly pathogenic fungal spores when injected with a high spore concentration.

• 日本応用動物昆虫学会の論文
• 1985-05-25

著者

• CHANG Jiunn-Kae

  Department of Biotechnology, Chia-Nan University of Pharmacy and Science

• Hou R

  National Chung Hsing Univ. Taichung Twn

• HOU R.F.

  Department of Entomology, National Chung Hsing University

• Chang Jiunn-kae

  Department Of Biotechnology Chia-nan University Of Pharmacy And Science

• Chang Jiunn-kae

  Department Of Entomology National Chung Hsing University

関連論文

• Bone Morphogenetic Protein-2 and -4 (BMP-2 and -4) Mediates Fraxetin-Induced Maturation and Differentiation in Human Osteoblast-Like Cell Lines(Pharmacology)
• Cellular Defense Response to Beauveria bassiana in the Silkworm, Bombyx mori

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