Question

maternal inheritance advantage of transplastomics

Answer 1

High-level foreign protein accumulation:
up to more than 20% of the total cellular protein,
2. Expression of (biosynthesis) pathways from operons:
efficient translation of polycistronic mRNAs,
3. Absence of epigenetic effects and position effects in plastids,
4. Transgene containment:
maternal inheritance of plastids  reduced pollen transmission of transgenes