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EnglishThe morphology, distribution and function of nematocysts in the hydroid Halocordyle disticha were studied by light and scanning electron microscopy. Two types of stenoteles, two types of microbasic b-mastigophores (one with a capsular inclusion) and one type of desmoneme were identified. Prey-capturing experiments were performed with Artemia sp. nauplii. Stenoteles and microbasic mastigophores (those with inclusions) penetrated and paralyzed Artemia larvae, whereas desmonemes kept them in a firm grip by winding around setae. © 1991 Kluwer Academic Publishers.
| Titolo: | Nematocysts of the Mediterranean hydroid Halocordyle disticha | |
| Autori: | ||
| Data di pubblicazione: | 1991 | |
| Rivista: | ||
| Abstract: | The morphology, distribution and function of nematocysts in the hydroid Halocordyle disticha were studied by light and scanning electron microscopy. Two types of stenoteles, two types of microbasic b-mastigophores (one with a capsular inclusion) and one type of desmoneme were identified. Prey-capturing experiments were performed with Artemia sp. nauplii. Stenoteles and microbasic mastigophores (those with inclusions) penetrated and paralyzed Artemia larvae, whereas desmonemes kept them in a firm grip by winding around setae. © 1991 Kluwer Academic Publishers. | |
| Handle: | http://hdl.handle.net/11587/440681 | |
| Appare nelle tipologie: | Articolo pubblicato su Rivista |
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