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The structure of cnidosacs in nudibranch mollusc Aeolidia papillosa (Linnaeus, 1761) and presumable mechanism of nematocysts release
- Source :
- Doklady Biological Sciences. 476:196-199
- Publication Year :
- 2017
- Publisher :
- Pleiades Publishing Ltd, 2017.
-
Abstract
- The structure of cnidosacs in nudibranch mollusc Aeolidida papillosa (Linnaeus, 1761) before and after the discharging of kleptocnidae has been studied. In the apical zone of the cnidosac, the basal laminae of epidermis and gastrodermis are interrupted, and the muscle layers of the cnidosac and the epidermis are absent. We suggest the formation of a temporary channel during the discharging of the cnidosac. Through this channel, nematocysts move from the cnidosac to the cnidopore, which forms on the top of the ceras.
- Subjects :
- 0106 biological sciences
0301 basic medicine
Gastropoda
Zoology
010603 evolutionary biology
01 natural sciences
Basement Membrane
General Biochemistry, Genetics and Molecular Biology
03 medical and health sciences
Animals
Aeolidia papillosa
General Immunology and Microbiology
biology
Gastrodermis
Chemistry
General Medicine
Nudibranch
Anatomy
biology.organism_classification
Sea Anemones
030104 developmental biology
Epidermis (zoology)
Nematocyst
Cnidosac
Epidermis
Cnidocyte
General Agricultural and Biological Sciences
Subjects
Details
- ISSN :
- 16083105 and 00124966
- Volume :
- 476
- Database :
- OpenAIRE
- Journal :
- Doklady Biological Sciences
- Accession number :
- edsair.doi.dedup.....732ab85730008cf54f227454dd29d5aa