Immunolocalization of yessotoxins in the mussel Mytilus galloprovincialis.
This study reports, for the first time, immunocytochemical evidence of the distribution of algal yessotoxins (YTXs) in the mussel Mytilus galloprovincialis. Immunopositivity to YTXs was found in immunocytes and in the digestive gland. With regards the gland, the positivity was mainly present in the lumen of both tubules and ducts. No YTXs were detected in the gonads, while the presence of toxins in the gills cannot be excluded. The data are supported by both HPLC analysis and functional assays.
Franchini
A
A
Department of Animal Biology, University of Modena and Reggio Emilia, Via Campi 213/D, 41100, Modena, Italy.
Milandri
A
A
Poletti
R
R
Ottaviani
E
E
D000818:Animals; D049872:Bivalvia / Q000737:chemistry / Q000378:metabolism*; D002851:Chromatography, High Pressure Liquid; D004988:Ethers, Cyclic / Q000378:metabolism*; D005880:Gills / Q000378:metabolism; D007150:Immunohistochemistry; D051379:Mice; D008978:Mollusk Venoms / Q000378:metabolism*; D035964:Oxocins / Q000378:metabolism*
D004988:Ethers, Cyclic; D008978:Mollusk Venoms; D035964:Oxocins; C066632:yessotoxin