Sunday Morning Science: How did Snake Fangs Evolve?
Here are articles for further reading:
Text book chapter on chemical reactions involved in mutations:
https://www.ncbi.nlm.nih.gov/books/NB...
Paper on mutations in Zoe dog:
https://www.pnas.org/content/114/43/1...
Blog on snakes:
http://snakesarelong.blogspot.com/201...
Science article on snake fang evolution:
https://www.sciencedirect.com/science...
Nature Paper that talks about some of the chemistry involved in fang migration during development. https://www.nature.com/articles/natur...
Paper on reptile fossil where tube formation from groove can be seen as it evolves: https://link.springer.com/article/10....
Stated Clearly animation on gene duplications: http://statedclearly.com/videos/gene-...
Paper on gene duplications in snake venom: https://www.ncbi.nlm.nih.gov/pubmed/1...
Paper giving overview of entire venom genome evolution: https://www.nature.com/articles/s4159...
Paper explaining how micro-chromosomes aid in speeding up gene duplication: https://genome.cshlp.org/content/29/4...