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Handa Takeshi


Structure of the digestive diverticula of the Japanese hard clam, Meretrix lusoria (Mollusca : Bivalvia : Eulamellibranchia)

Journal of National Fisheries University Volume 57 Issue 3 Page 209-218
published_at 2009-02
57-3-209-218.pdf
[fulltext] 1.46 MB
Title
ハマグリの中腸腺の構造
Structure of the digestive diverticula of the Japanese hard clam, Meretrix lusoria (Mollusca : Bivalvia : Eulamellibranchia)
Creators Yamamoto Ken-ichi
Creators Handa Takeshi
Source Identifiers [PISSN] 0370-9361
Creator Keywords
Japanese hard clam Eulamellibranchia Corrosion resin-cast Digestive diverticula Duct Tubule
The corrosion resin-casts and the tissue preparations of the digestive diverticula of the Japanese hard clam, Meretrix lusoria were observed. The resin-casts were made of the prepolymerization methyl methacrylate (MercoxCL-2R) containing 10 % Mercox MA. The tissue preparations were stained with Azan. The digestive diverticula developed in the circumference of stomach except for the dorsal side. The origins of the multiple ducts located at 3 embayments of the stomach. Internal wall of the duct was uniformly covered with the cilium from the origin to the apex. Each tubule extended at the end of the duct. The tubule had the darkly staining cell at the crypt with the long cilium.
Languages jpn
Resource Type departmental bulletin paper
Publishers National Fisheries University
Date Issued 2009-02
File Version Version of Record
Access Rights open access
Relations
[ISSN]0370-9361