The acquisition of movable jaws was a major event during vertebrate evolution. The role of NK3 homeobox 2 (Nkx3. 2) transcription factor in patterning the primary jaw joint of gnathostomes (jawed vertebrates) is well known. however knowledge about its regulatory mechanism is lacking. https://www.roneverhart.com/HP-27xq-27-2560-x-1440-Quad-HD-2K-1ms-144Hz-HDMI-DisplayPort-AMD-FreeSync-Low-Blue-Light-Anti-Glare-Micro-Edge-LED-Ba/