Gene Details:

• Gene ID: MD05G1080800
• Gene Symbol: MdLNC499
• Gene Name:
• Genome: Golden ASM211411v1
• Species: Malus domestica

Functional Descriptions:

• Promoter::β-glucuronidase reporter analysis and Hi-C sequencing showed that a long noncoding RNA, MdLNC499, located nearby MdERF109, induces the expression of MdERF109.
• The long noncoding RNA MdLNC499 bridges MdWRKY1 and MdERF109 function to regulate early-stage light-induced anthocyanin accumulation in apple fruit .
• A W-box cis-element in the MdLNC499 promoter was found to be regulated by a transcription factor, MdWRKY1. Transient expression in apple fruit and stable transformation of apple calli allowed us to reconstruct a MdWRKY1–MdLNC499–MdERF109 transcriptional cascade in which MdWRKY1 is activated by light to increase the transcription of MdLNC499, which in turn induces MdERF109.
• MdLNC499 function is not dependent on its translation and that it likely serves as a lncRNA that regulates anthocyanin accumulation in apple fruit during light treatment.

Function-related keywords:

• transcription-factor ,  calli

Literature:

• The long noncoding RNA MdLNC499 bridges MdWRKY1 and MdERF109 function to regulate early-stage light-induced anthocyanin accumulation in apple fruit.   DOI:  10.1093/plcell/koab188 ;  PMID:  34270784

Related News:

• The Plant Cell北京农学院姚允聪/田佶课题组在lncRNA参与调控苹果果皮花色素苷积累研究中取得重要进展

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: