Academic Journal
Sperm ultrastructure of the digenean Siphoderina elongata (Platyhelminthes, Cryptogonimidae) intestinal parasite of Nemipterus furcosus (Pisces, Teleostei).
| العنوان: | Sperm ultrastructure of the digenean Siphoderina elongata (Platyhelminthes, Cryptogonimidae) intestinal parasite of Nemipterus furcosus (Pisces, Teleostei). |
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| المؤلفون: | Quilichini, Yann, Foata, Joséphine, Justine, Jean-Lou, Bray, Rodney A., Marchand, Bernard |
| المساهمون: | Laboratoire « Sciences pour l’Environnement » (UMR CNRS 6134 SPE) (SPE), Université Pascal Paoli (UPP)-Centre National de la Recherche Scientifique (CNRS), Histoire naturelle de l'Homme préhistorique (HNHP), Muséum national d'Histoire naturelle (MNHN)-Université de Perpignan Via Domitia (UPVD)-Centre National de la Recherche Scientifique (CNRS) |
| المصدر: | ISSN: 0932-0113. |
| بيانات النشر: | HAL CCSD Springer Verlag (Germany) |
| سنة النشر: | 2009 |
| المجموعة: | Université de Perpignan: HAL |
| مصطلحات موضوعية: | MESH: Animals, MESH: Cell Membrane, MESH: Male, MESH: Microscopy, Electron, Transmission, MESH: Microtubules, MESH: Organelles, MESH: Perciformes, MESH: Spermatozoa, MESH: Trematoda, [SDV.MP.PAR]Life Sciences [q-bio]/Microbiology and Parasitology/Parasitology |
| الوصف: | International audience ; The ultrastructure of the spermatozoon of Siphoderina elongata was studied by transmission electron microscopy. A description and drawings of the mature spermatozoon are presented in this paper. Several ultrastructural elements of this male gamete have been observed: a nucleus, two mitochondria, two axonemes of 9 + "1" pattern, external ornamentation of the plasma membrane, spine-like bodies and cortical microtubules. The presence, the location or the number of these elements have been compared with other digenean spermatozoa. Moreover, a close attention was paid to the organization of the external ornamentation region. This zone presents a single row of cortical microtubules disposed in a semi-circle around a mitochondrion and associated with external ornamentation and spine-like bodies. The aim of this study is to highlight criteria which can be interesting in Platyhelminthes phylogeny. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/19221793; PUBMED: 19221793 |
| DOI: | 10.1007/s00436-009-1366-4 |
| الاتاحة: | https://hal.science/hal-00595917 https://doi.org/10.1007/s00436-009-1366-4 |
| رقم الانضمام: | edsbas.BA96B70 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/s00436-009-1366-4 |
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