Scientists at Israel’s Weizmann Institute stumbled onto a fast process for growing lab-grown meat. They found that cultivated meat grows much faster when the enzyme ERK is blocked. They have formed the Israeli startup ProFuse to take this further.

https://www.israelnationalnews.com/news/318886

https://www.israel21c.org/surprise-discovery-may-lead-to-affordable-cultivated-steak/

https://www.cell.com/developmental-cell/fulltext/S1534-5807(21)00946-1#secsectitle0220