https://acbi1chemical.com/an-e....arly-on-increase-of-
The buildup of Mg-protoporphyrin IX (Mg-Proto IX), the phrase of this synthetic genes MdGUN5 and MdGUN6, and Mg-Proto IX PNRS relevant nuclear genes increased with ontogenesis. These changes were negatively correlated with miR156 appearance. Manipulating Mg-Proto IX synthesis with 5-aminolevulinic acid (ALA) or gabaculine failed to influence miR156 appearance in vitro shoots. On the other hand, modulating miR156 appearance via MdGGT1 or MdMIR156a6 transgenesis ge