First, a couple of ancient animals (opossum and you may platypus) and one bird (chicken) was certainly not the same as almost every other mammals

First, a couple of ancient animals (opossum and you may platypus) and one bird (chicken) was certainly not the same as almost every other mammals

I made use of a system to demonstrate brand new proportions regarding mutual genetics certainly timely-changing and sluggish-developing family genes between pairs of animals (Shape step three). 2nd, primates are also directly clustered with each other. 3rd, mouse functions as a center you to website links cow, horse, guinea pig, rodent, and you may opossum. Fifth, particular connections ple, fast-growing genes shared because of the dog, horse, and you can macaque including slow-growing genes common by the cow, macaque, orangutan, and chimp.

A network from punctual-evolving and you can slow-growing family genes one of twelve mammalian species. When it comes to a couple considering variety, we calculated the brand new mutual level of punctual-growing or slow-evolving genetics and you may after that split him or her based on the complete shared amount of genetics so you’re able to normalize the relationship coefficients. We linked the latest variety according to the biggest two correlation coefficients for every pair. Purple and you will environmentally friendly lines stand for timely-evolving and you will sluggish-changing family genes, correspondingly, additionally the yellow lines will be the sum of each other.

We after that examined the new private attributes off prompt-developing and sluggish-developing genes into the about three mammalian lineages: primates (chimp, orangutan, and you will macaque), highest mammals (pony, dog, and cow), and you can rodents (guinea pig, mouse, and rat; Dining table 2, step three, and you may 4).