Polymerase could optionally be transformed right into a “very hot‐start�?version using formaldehyde crosslinking (Buratowski, 2015). This inactivates the enzyme, that may be reactivated by incubating at 95°C to reverse the crosslinks. Although do-it-yourself hot‐start Taq Skip to major articles Thanks for visiting nature.com. That you are using a browser Model https://www.facebook.com/NewTechFind/posts/pfbid036eNrLybBWwh8vy1nYnPmDPyphvC767uAeRC9EjLyWQZEaMzEdiet7HMwTVo5JZmZl