The Genetic Origins of Dragons

Authors

  • Nathaniel MORRIS University of Leicester

Keywords:

Mythology, Biology, Genetics, HOX genes, Evolution, Dragon

Abstract

Dragons are popular creatures in fantasy that are large winged lizards that can be the size of a house. This report looks at the basic genetic requirements to produce Dragons. It finds that HOXD and HOXc-6 genes are necessary requirements for the formation of the dragon’s wings. It also investigates the size limits for birds and finds that due to the current bird size being limited by feather size dragons will likely lack them, and be closer to the ancient creatures that flew, such as the Quetzalcoatlus.

References

Monster Wiki (2018) Dragon | Monster Wiki | FANDOM powered by Wikia. Available at: http://monster.wikia.com/wiki/Dragon [Accessed 26th March 2018].

Vargas, A.O., Kohlsdorf, T., Fallon, J.F., VandenBrooks, J. & Wagner, G.P. (2008) The evolution of HoxD-11 expression in the bird wing: Insights from Alligator mississippiensis. PLoS One, 3 (10), p. e3325. DOI: 10.1371/journal.pone.0003325

Neufeld, S.J., Wang, F. & Cobb, J. (2014) Genetic interactions between Shox2 and Hox genes during the regional growth and development of the mouse limb. Genetics, 198 (3), pp. 1117–1126. DOI: 10.1534/genetics.114.167460

Gilbert, S.F. (2000) Developmental Biology: Formation of the Limb Bud, 6th ed. Sunderland (MA): Sinauer Associates. Available at: https://www.ncbi.nlm.nih.gov/books/NBK10003/

Tsuihiji, T., Andres, B., O’connor, P.M., Watabe, M., Tsogtbaatar, K. & Mainbayar, B. (2017) Gigantic pterosaurian remains from the Upper Cretaceous of Mongolia. Journal of Vertebrate Paleontology, 37 (5), p. e1361431. DOI: 10.1080/02724634.2017.1361431

Rohwer, S., Ricklefs, R.E., Rohwer, V.G. & Copple, M.M. (2009) Allometry of the duration of flight feather molt in birds. PLoS Biology, 7 (6), p. e1000132. DOI: 10.1371/journal.pbio.1000132

Machado, J.P., Johnson, W.E., Gilbert, T.P., Zhang, G., Jarvis, E.D., O’Brien, S.J. & Antunes, A. (2016) Bone-associated gene evolution and the origin of flight in birds. BMC Genomics, 17 (1), p. 371. DOI: 10.1186/s12864-016-2681-7

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Published

16.04.2018

How to Cite

MORRIS, N. (2018). The Genetic Origins of Dragons. Journal of Interdisciplinary Science Topics, 7. Retrieved from https://journals.le.ac.uk/index.php/jist/article/view/2722

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Articles