Recently a disease which is characterized by swelling of the kidney has been observed among pond‐cultured ayu, Plecoglossus altivelis in Tokushima Prefecture. Yeasts were frequently isolated from the kidney of diseased fish. These yeasts were identified as Candida tropicalis and C.sake.
The swollen lesion of the kidney was histopathologically showing necrosis of renal tubules, edematous dissociation of hematopoietic tissue and dilatation of sinusoids.
Histopathologlca1 observation could not find the relationship between swelling of the kidney and these yeasts. Thus,occurrence of yeasts in the kidney is very likely to be the result of secondary invasion.
We could not make clear the cause of this unknown disease.
雑誌名
魚病研究
巻
12
号
1
ページ
63 - 67
発行年
1977-06-01
ISSN
0388-788X
書誌レコードID
AN00063165
フォーマット
application/pdf
著者版フラグ
publisher
日本十進分類法
663
その他のタイトル
On Unknown Disease of Pond-Cultured Ayu Characterized by the Swollen Kidney
養殖アユにみられた腎臓腫大症について
AN000631650120102.pdf
(736.08KB)
