Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g42900	Together with COR28, involved in central circadian clock regulation and in flowering promotion, by binding to the chromatin of clock-associated evening genes TOC1, PRR5, ELF4 and cold-responsive genes in order to repress their transcription.	Blue Light- and Low Temperature-Regulated COR27 and COR28 Play Roles in the Arabidopsis Circadian Clock.; 2016; DOI: 10.1105/tpc.16.00354; PMID: 27837007; https://pubmed.ncbi.nlm.nih.gov/27837007/ | COR27 and COR28 encode nighttime repressors integrating Arabidopsis circadian clock and cold response.; 2017; DOI: 10.1111/jipb.12512; PMID: 27990760; https://pubmed.ncbi.nlm.nih.gov/27990760/