Evolution of human colour vision other two human opsins. Middle Wavelength Sensitive Opsin (Green-sensitive opsin) – Encoded by the OPN1MW gene with a λmax of 530 found in the green region of the electromagnetic spectrum. Short Wavelength Sensitive Opsin (Blue opsin) – Encoded by the OPN1SW gene with a λmax of 430 found in the blue region of the electromagnetic spectrum. Certain parts of opsin genes and the vision of various species, including humans, has been known to change over time with different environmental changes. Recent studies have shown that primitive nocturnal mammalian ancestors had dichromatic vision consisting of UV–sensitive and red–sensitive traits. A change
Blue Is the Warmest Colour US Blu-ray/DVD sales alone). On review aggregation website Rotten Tomatoes the film has an approval rating of 90% based on 175 reviews with a weighted average of 8.2/10. The site's critical consensus is: "Raw, honest, powerfully acted, and deliciously intense, "Blue Is the Warmest Colour" offers some of modern cinema's most elegantly composed, emotionally absorbing drama." On Metacritic, which assigns a normalised rating out of 100 based on reviews from mainstream critics, the film has a score of 88 averaged from 41 reviews, indicating "universal acclaim". More than 40 critics named the film as one of the ten best of