We Found a Bunch of New Eye Color Genes | SciShow News

This week, scientists have managed to make tear gland organoids that cry, and have also found a bunch of new genes involved in eye color! SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon:   / scishow   ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Charles Copley, Drew Hart, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, GrowingViolet, Ash, Laura Sanborn, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook:   / scishow   Twitter:   / scishow   Tumblr:   / scishow   Instagram:   / thescishow   ---------- Sources: Tear Ducts Paper: https://www.cell.com/cell-stem-cell/f... Press release 1: https://www.eurekalert.org/emb_releas... Press release 2: https://www.eurekalert.org/emb_releas... Sjogren’s: https://www.sjogrens.org/understandin... ogren Eye Color Original paper: https://advances.sciencemag.org/conte... Press release: https://www.eurekalert.org/pub_releas... Mendelian trait: https://www.nature.com/articles/jhg20... Image Sources: https://www.cell.com/cell-stem-cell/f... https://www.eurekalert.org/pub_releas... https://commons.wikimedia.org/wiki/Fi... https://www.nature.com/articles/s4146... https://www.eurekalert.org/multimedia... https://www.eurekalert.org/multimedia... https://www.nasa.gov/mission_pages/st... https://commons.wikimedia.org/wiki/Fi... https://commons.wikimedia.org/wiki/Fi... https://commons.wikimedia.org/wiki/Fi... https://commons.wikimedia.org/wiki/Fi...