Zhang, J.; Wagh, P.; Guay, D.; Sanchez-Pulido, L.; Padhi, B. K.; Korzh, V.; Andrade-Navarro, M. A.; Akimenko, M. A. (2010). "Loss of fish actinotrichia proteins and the fin-to-limb transition". Nature. 466 (7303): 234–237. Bibcode:2010Natur.466..234Z. doi:10.1038/nature09137. PMID20574421. S2CID205221027.
Zapata, Agustín G.; Chibá, Akira; Varas, Alberto (1996). "Cells and Tissues of the Immune System of Fish". Organism, Pathogen, and Environment. Fish Physiology. Vol. 15. pp. 1–62. doi:10.1016/s1546-5098(08)60271-x. ISBN9780123504395.
Chilmonczyk, S. (1992). "The thymus in fish: development and possible function in the immune response". Annual Review of Fish Diseases. 2: 181–200. doi:10.1016/0959-8030(92)90063-4.
Zhang, J.; Wagh, P.; Guay, D.; Sanchez-Pulido, L.; Padhi, B. K.; Korzh, V.; Andrade-Navarro, M. A.; Akimenko, M. A. (2010). "Loss of fish actinotrichia proteins and the fin-to-limb transition". Nature. 466 (7303): 234–237. Bibcode:2010Natur.466..234Z. doi:10.1038/nature09137. PMID20574421. S2CID205221027.
Zhang, J.; Wagh, P.; Guay, D.; Sanchez-Pulido, L.; Padhi, B. K.; Korzh, V.; Andrade-Navarro, M. A.; Akimenko, M. A. (2010). "Loss of fish actinotrichia proteins and the fin-to-limb transition". Nature. 466 (7303): 234–237. Bibcode:2010Natur.466..234Z. doi:10.1038/nature09137. PMID20574421. S2CID205221027.
Zhang, J.; Wagh, P.; Guay, D.; Sanchez-Pulido, L.; Padhi, B. K.; Korzh, V.; Andrade-Navarro, M. A.; Akimenko, M. A. (2010). "Loss of fish actinotrichia proteins and the fin-to-limb transition". Nature. 466 (7303): 234–237. Bibcode:2010Natur.466..234Z. doi:10.1038/nature09137. PMID20574421. S2CID205221027.