Lipid dynamics during the embryonic development of Plesionika martia martia (Decapoda; Pandalidae), Palaemon serratus and P. elegans (Decapoda; Palaemonidae): relation to metabolic consumption
نویسندگان
چکیده
منابع مشابه
Reproduction and growth of the freshwater prawn, Palaemon paucidens (Decapoda: Palaemonidae) in a lake of Korea.
This study analyzed the reproduction and growth of freshwater prawn, Palaemon paucidens De Haan 1844 from Suk-dang lake(Korea). The analysis of the sex ratio showed a higher proportion of males than that of females. The average size of the eggs was 6.12 (+/-0.55) mm3 in the non-eyed stage (stageA) and 7.20 (+/-0.86)mm3 in the eyed stage (stage B). The reproductive output (RO) calculated with th...
متن کاملUltrastructure of the microsporidian Inodosporus octospora (Thelohaniidae), a parasite of the shrimp Palaemon serratus (Crustacea, Decapoda).
A parasite of the muscle of the shrimp Palaemon serratus has been examined by light and electron microscopy. Development occurs among myofibrils and induces ultrastructural alterations of the muscle fibers causing white discoloration. This microsporidian is characterized by uninucleate, later diplokaryotic and di-diplokaryotic meronts. The mother cell develops by rosette-like budding into 8 uni...
متن کاملFirst record of Palaemon macrodactylus Rathbun, 1902 (Decapoda, Palaemonidae) in the western Mediterranean
The Mediterranean Sea is one of the world’s hotspots for marine bio-invasions. Most invasions are first documented based on an initial record of occasional adult captures. However, reports of larval stages could indicate that there is an adult population that is reproducing and therefore well established in the area. The spread of the oriental shrimp, Palaemon macrodactylus, from its native est...
متن کاملBranchial chamber structure and osmoregulatory function in the prawn, Palaemon elegans (Crustacea: Decapoda) from the Caspian Sea
The structure, ultrastructure and osmoregulatory function of the branchial chamber were investigated in Palaemon elegans (Rathke, 1837) by light microscope, electron microscope and immunohistochemistry methods, respectively. Each chamber possesses a branchiostegite, 3 epipodites and 8 phyllobranchiate gills. The lamellae are attached along the two outer surfaces of the triangular gill axis. Ult...
متن کاملEffects of salinity on embryonic development of Palaemonetes argentinus (Crustacea: Decapoda: Palaemonidae) cultured in vitro
ROMINA B. ITUARTE1,3, EDUARDO D. SPIVAK1 and KLAUS ANGER2* Departamento de Biología, Facultad de Ciencias Exactas y Naturales, Universidad de Mar del Plata, Casilla de Correo 1245, 7600 Mar del Plata, Argentina Biologische Anstalt Helgoland, Stiftung Alfred-Wegener-Institut für Polarund Meeresforschung, Meeresstation, 27498 Helgoland, Germany Tel. +49 (4725) 819348; Fax (+49) 4725 8193; email: ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Marine Ecology Progress Series
سال: 2002
ISSN: 0171-8630,1616-1599
DOI: 10.3354/meps242195