التفاصيل البيبلوغرافية
| العنوان: |
Apoptosis in sea bream Sparus aurata eggs |
| المؤلفون: |
Paolo Natalini, Marco Cardinali, Armanda Pugnaloni, N. Zmora, Oliana Carnevali, A.M. Polzonetti-Magni, Valeria Polzonetti, Gilberto Mosconi |
| المصدر: |
Molecular reproduction and development. 66(3) |
| سنة النشر: |
2003 |
| مصطلحات موضوعية: |
Programmed cell death, Fas Ligand Protein, media_common.quotation_subject, Apoptosis, DNA Fragmentation, Biology, Fas ligand, Human fertilization, Ovarian Follicle, Genetics, Animals, fas Receptor, media_common, Ovum, Membrane Glycoproteins, Embryogenesis, Proteins, Cell Biology, Anatomy, Fas receptor, Sea Bream, Cell biology, Mitochondria, embryonic structures, Oocytes, DNA fragmentation, Female, Reproduction, Developmental Biology |
| الوصف: |
In the present study, the sea-bream Sparus aurata, a pelagic egg spawner, was used as experimental model, in order to establish the occurrence of apoptosis in vertebrates with external reproduction. The same female ovulates floating and nonfloating eggs, but only the former, after fertilization, proceed to embryo development. The eggs were divided into floating and nonfloating and both were analyzed for the presence of several apoptosis markers. The results here reported provide evidence that the nonfloating cells present severe shrinkage and highly express both FAS receptor and FAS ligand on their surface. Furthermore, DNA fragmentation and mitochondria swelling were found, suggesting that the nonfloating eggs were cells programmed to die. Mol. Reprod. Dev. 66: 291–296, 2003. © 2003 Wiley-Liss, Inc. |
| تدمد: |
1040-452X |
| الوصول الحر: |
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4c6f6b3cc01edcced75c34019fbdfecTest
https://pubmed.ncbi.nlm.nih.gov/14502608Test |
| حقوق: |
CLOSED |
| رقم الانضمام: |
edsair.doi.dedup.....e4c6f6b3cc01edcced75c34019fbdfec |
| قاعدة البيانات: |
OpenAIRE |
