Polymerase: plastid-encoded RNA polymerase (PEP) and nuclearencoded RNA polymerase (NEP). PEP
Polymerase: plastid-encoded RNA polymerase (PEP) and nuclearencoded RNA polymerase (NEP). PEP is composed of 4 core subunits (a, b, b’, and b”) as well as a promoter recognition subunit (s…