Why are researchers interested in resurrecting ancestral pro

Why are researchers interested in resurrecting ancestral proteins?

Solution

ANS:

Many researchers are interested in resurrecting ancestral proteins, because they want to Reveal Life’s Ancient Mysteries.

Scientists and researchers are mainly focused on analyzing phylogenetic context for understanding the life history. So they are focused on Ancestral sequence reconstruction (ASR). It can explain the ancestral DNA state and protein sequences.

Researchers are using our resurrected elongation factor proteins inserted into E. coli, to reveal how the original DNA was formed and how it evolved, which kind of mutations was taken placed during the course of evolution.

Resurrecting ancestral proteins are highly resistant to heat and acid. So they believed it evolved under harsh conditions which was present in early earth environment. This phenomena can helps Researchers to understand how early climate was present.