ULTRASTRUCTURE OF THE PERITONEAL-EXUDATE CELLS OF SEAWATER TELEOSTS, SEABREAM (SPARUS-AURATA) AND SEA BASS (DICENTRARCHUS-LABRAX)
ULTRASTRUCTURE OF THE PERITONEAL-EXUDATE CELLS OF SEAWATER TELEOSTS, SEABREAM (SPARUS-AURATA) AND SEA BASS (DICENTRARCHUS-LABRAX)
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DOI：
10.1007/bf00312832
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发表时间：
1993-08-01
影响因子：
3.6
通讯作者：
LOPEZRUIZ, A
中科院分区：
文献类型：
--
作者：
MESEGUER, J;ESTEBAN, MA;LOPEZRUIZ, A
The peritoneal exudates of seabream and sea bass consist of granulocytes, lymphocytes and macrophages. These cells show conspicuous ultrastructural differences from the same cell-types of blood and head-kidney, which have not been reported previously. Peritoneal exudate granulocytes differ from their corresponding circulating or head-kidney forms in the following way: (a) they are larger in size, and (b) their abundant cytoplasmic granules have some new ultrastructural features, and a new granule population might also be present. Likewise, lymphocytes also show a noticeable difference; they contain a sparse population of small dense cytoplasmic granules. Monocytes, macrophages, and transitional forms between these two cell-types, are also found. The percentage of peritoneal exudate cell-types is different in seabream and sea bass. Macrophages in sea bass represent the most abundant peritoneal exudate cell-type. However, seabream shows lower percentages of macrophages than granulocytes.
