Φορτώνει......
Holocephalan embryos provide evidence for gill arch appendage reduction and opercular evolution in cartilaginous fishes
Chondrichthyans possess endoskeletal appendages called branchial rays that extend laterally from their hyoid and gill-bearing (branchial) arches. Branchial ray outgrowth, like tetrapod limb outgrowth, is maintained by Sonic hedgehog (Shh) signaling. In limbs, distal endoskeletal elements fail to for...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , , , , |
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| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
National Academy of Sciences
2011
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3029744/ https://ncbi.nlm.nih.gov/pubmed/21220324 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1012968108 |
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