Gene Details:

  • Gene ID:
  • Gene Symbol: MdMYB88
  • Gene Name:
  • Genome: Golden ASM211411v1
  • Species: Malus domestica

Functional Descriptions:

  • The regulatory module MdBT2–MdMYB88/MdMYB124–MdNRTs regulates nitrogen usage in apple.
  • MdMYB88 and MdMYB124 increase nitrate absorption, allocation, and remobilization by regulating expression of MdNRT2.4, MdNRT1.8, MdNRT1.7, and MdNRT1.5 under N limitation, thereby regulating N usage.
  • MdBT2 negatively regulate whereas MdMYB88 and MdMYB124 positively regulate N usage under low-N conditions.
  • The results obtained illustrate the mechanism of a regulatory module comprising MdBT2–MdMYB88/MdMYB124–MdNRTs, through which plants modulate N usage.
  • Abscisic acid homeostasis is mediated by feedback regulation of MdMYB88 and MdMYB124.
  • Apple SERRATE negatively mediates drought resistance by regulating MdMYB88 and MdMYB124 and microRNA biogenesis.
  • MdMYB88 and MdMYB124 overexpression plants were more tolerant to these pathogens. The cumulative results of this study provided evidence for secondary metabolite regulation by MdMYB88 and MdMYB124, further explained the molecular roles of MdMYB88 and MdMYB124 in drought resistance, and provided information concerning molecular aspects of their roles in disease resistance.

Literature:

Gene Resources:

Orthologs:

Sequences:

cDNA Sequence
CDS Sequence
Protein Sequence