Palaemon elegans, an intermediate host in the life-cycle of Aggregata octopiana
نویسندگان
چکیده
منابع مشابه
On the life cycle of Aggregata eberthi and observations on Aggregata octopiana (Apicomplexa, Aggregatidae) from Galicia (NE Atlantic)
Stages of merogony of a coccidian parasite were commonly observed during histological examination of the digestive tract of 7 crustacean species from Galician coastal waters. Study of the fine structure of these merogonial stages by transmission electron microscopy revealed the presence of a typical apicomplexan apical complex. Newly hatched Sepia officinalis obtained from egg masses, cultured ...
متن کاملComparative x-ray microanalysis of the sporocyst wall of Aggregata octopiana and Aggregata eberthi (Protista: Apicomplexa)
Sporocyst walls of the coccidian parasites Aggregata eberthi and A. octopiana, were subjected to semiquantitative x-ray elemental microanalysis. Peaks above background level were obtained for Na, P, S and Si in both species, with also a peak for Ca in A. eberthi which was not detectable in A. octopiana. Whilst the amounts of Na, P and S can be considered similar for both species, the relative p...
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ژورنال
عنوان ژورنال: Diseases of Aquatic Organisms
سال: 1998
ISSN: 0177-5103,1616-1580
DOI: 10.3354/dao032075