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Handa Takeshi


Structure of the digestive diverticula of the Black-lip pearl oyster, Pinctada margaritifera (Mollusca : Bivalvia : Pterioida = Pseudolamellibranchia)

Journal of National Fisheries University Volume 59 Issue 1 Page 39-52
published_at 2010-12
59-1-39-52.pdf
[fulltext] 2.35 MB
Title
クロチョウガイの中腸腺の構造
Structure of the digestive diverticula of the Black-lip pearl oyster, Pinctada margaritifera (Mollusca : Bivalvia : Pterioida = Pseudolamellibranchia)
Creators Yamamoto Ken-ichi
Creators Handa Takeshi
Source Identifiers
Creator Keywords
Black-lip pearl oyster Pterioida Corrosion resin-cast Digestive diverticula Embayment Duct Tubule
The corrosion resin-casts and the tissue preparations (Azan staining) of the digestive diverticula of the Black-lip pearl oyster, Pinctada margaritifera were observed. The digestive diverticula surrounded the stomach except on the dorsal side. The orifices of the multiple ducts located at five embayments of the stomach. Internal wall of the duct from the orifice to the apex was covered with the cilia. Each tubule extended to the end of the duct (Simple branching type II).
Languages jpn
Resource Type departmental bulletin paper
Publishers National Fisheries University
Date Issued 2010-12
File Version Version of Record
Access Rights open access
Relations
[ISSN]0370-9361