Question

The most widely used chemical used as fusogen for protoplast fusoon

Answer 1

the PEG treatment is used for protoplast fusion
I hope you will understand

Answer 2

Chemo Fusion:Several chemicals have been used to induce protoplast Fusion.
Sodium nitrate (NaNO3) ployethlene glycol(PEG)Calcium ions(Ca2+),polyvinyl alcohol etc.Are the most common used protoplast Fusion inducing agents which are commonly known as chemical fusogens.