Journal of National Fisheries University

PISSN : 0370-9361

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Journal of National Fisheries University Volume 65 Issue 3
published_at 2017-03

Cytochemical Characteristics of Neutrophil Granules from Red Seabream Pagrus major

マダイの好中球顆粒の細胞化学的特徴
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65-3-141-145.pdf
Descriptions
Cytochemical characteristics of two types of neutrophil granules, chromophobic granules (βG-1 and βG-2), in red seabream Pagrus major were examined. The βG-1 reacted positively to peroxidase and to Sudan black B. Both positive reactions were also observed in the chromophobic area which surrounds eosinophilic core of the βG-2. Lysosomal enzymes such as acid phosphatase, β-glucuronidase, and non-specific and specific esterases were detected in the core of the βG-2. A curious phenomenon, spot formation, was found in above the βG-2 stained with peroxidase.
Creator Keywords
granule
neutrophil
Pagrus major
red seabream