Maekawa Kouhei
Neutrophil granules of red seabream Pagrus major parasitized with Ceratothoa verrucosa
Journal of National Fisheries University Volume 65 Issue 4
Page 203-206
published_at 2017-03
Title
タイノエに寄生されたマダイの好中球顆粒
Neutrophil granules of red seabream Pagrus major parasitized with Ceratothoa verrucosa
Source Identifiers
[PISSN] 0370-9361
Creator Keywords
granule
neutrophil
Pagrus major
red seabream
Ceratothoa verrucosa
Three types of granules were observed in the neutrophils of red seabream Pagrus major parasitized with Ceratothoa verrucosa. In May-Grunwald ・ Giemsa staining preparation, two types were identified as ordinary chromophobic granules (oβG; type 1 (oϐG-1; without core) and type 2 (oϐG-2; with eosinophilic core)) which were observed in the neutrophils from non-parasitized fish. Other type, which consist of chromophobic core and eosinophilic surrounding, was considered inducible chromophobic granules (iϐG) because this type was not found in non-parasitized fish. Peroxidase activity was detected in all types of granules, but positive site was different among the granule types: oϐG-1, whole granule; oϐG-2, surrounding; iϐG, core.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
National Fisheries University
Date Issued
2017-03
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0370-9361