Gene Details:

  • Gene ID:
  • Gene Symbol: MdSOS2L1
  • Gene Name:
  • Genome: Golden ASM211411v1
  • Species: Malus domestica

Functional Descriptions:

  • MdSOS2L1 was found to be involved in the regulation of malate excretion, and to inhibit cadmium uptake into roots.
  • Using the DUAL membrane system in a screen of an apple cDNA library with MdSOS2L1 as bait, a malate transporter, MdALMT14, was identified as an interactor.
  • MdSOS2L1 was also shown to enhance cadmium tolerance in an MdALMT14-dependent manner.
  • Transgenic analyses showed that MdSOS2L1 is required for cadmium-induced phosphorylation at the Ser358 site of MdALMT14, a modification that enhanced the stability of the MdALMT14 protein. MdSOS2L1 was also shown to enhance cadmium tolerance in an MdALMT14-dependent manner.
  • MdSOS2L1 overexpressing plants showed improved Cd tolerance and increased malate accumulation/excretion.

Literature:

Gene Resources:

  • NCBI ID:
  • UniProt accessions:

Sequences:

cDNA Sequence
CDS Sequence
Protein Sequence