C7 vertebra homeotic transformation in domestic dogs – are Pug dogs breaking mammalian evolutionary constraints?
(2018)
Journal Article
Brocal, J., De Decker, S., José-López, R., Manzanilla, E. G., Penderis, J., Stalin, C., Bertram, S., Schoenebeck, J. J., Rusbridge, C., Fitzpatrick, N., & Gutierrez-Quintana, R. (2018). C7 vertebra homeotic transformation in domestic dogs – are Pug dogs breaking mammalian evolutionary constraints?. Journal of Anatomy, https://doi.org/10.1111/joa.12822
The number of cervical vertebrae in mammals is almost constant at seven, regardless of their neck length, implying that there is selection against variation in this number. Homebox (Hox) genes are involved in this evolutionary mammalian conservation,... Read More about C7 vertebra homeotic transformation in domestic dogs – are Pug dogs breaking mammalian evolutionary constraints?.