In vitro attachment of Vibrio parahaemolyticus to hemocytes of two gastropod molluscs.
Vibrio parahaemolyticus D-3 was observed to attach to hemocytes of a marine gastropod mollusc, Nerita albicilla, regardless of the presence of N. albicilla serum. The organism attached to hemocytes of an estuarine gastropod, Clithon retropictus, in the presence of C. retropictus serum while the attachment to the hemocytes was decreased significantly in the absence of the serum. These evidences suggest that N. albicilla hemocytes would facilitate the clearance of V. parahaemolyticus from the alimentary tract of the mollusc and that C. retropictus hemocytes would protect C. retropictus against the invasion of V. parahaemolyticus to hemocoel of the mollusc.
Kumazawa
N H
NH
Department of Veterinary Public Health, Faculty of Agriculture, Tottori University, Japan.
Tanigawa
T
T
Tanaka
Y
Y
Osatake
H
H
Tanaka
K
K
D000818:Animals; D001422:Bacterial Adhesion; D006434:Hemocytes / Q000382:microbiology* / Q000648:ultrastructure; D008855:Microscopy, Electron, Scanning; D008974:Mollusca / Q000382:microbiology*; D012623:Seawater; D014736:Vibrio parahaemolyticus / Q000378:metabolism* / Q000648:ultrastructure