Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g17100	Atypical bHLH transcription factor probably unable to bind DNA.	No verified direct reference in this release
Arabidopsis	At3g06590	bHLH transcription factor that binds DNA on specific sequence 5'-CANNTG-3' in target gene promoters.	No verified direct reference in this release
Arabidopsis	At1g09250	Atypical bHLH transcription factor probably unable to bind DNA.	No verified direct reference in this release
Arabidopsis	At3g05800	Atypical bHLH transcription factor probably unable to bind DNA.	Regulation of Arabidopsis brassinosteroid signaling by atypical basic helix-loop-helix proteins.; 2009; DOI: 10.1105/tpc.109.072504; PMID: 20023194; https://pubmed.ncbi.nlm.nih.gov/20023194/
Arabidopsis	At2g43060	Atypical and probable non DNA-binding bHLH transcription factor that acts as a transcriptional repressor that negatively regulates cell and organ elongation in response to gibberellin (GA) and brassinosteroid (BR) signaling.	Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis.; 2009; DOI: 10.1105/tpc.109.070441; PMID: 20009022; https://pubmed.ncbi.nlm.nih.gov/20009022/ | A triantagonistic basic helix-loop-helix system regulates cell elongation in Arabidopsis.; 2012; DOI: 10.1105/tpc.112.105023; PMID: 23161888; https://pubmed.ncbi.nlm.nih.gov/23161888/ | A triple helix-loop-helix/basic helix-loop-helix cascade controls cell elongation downstream of multiple hormonal and environmental signaling pathways in Arabidopsis.; 2012; DOI: 10.1105/tpc.112.105163; PMID: 23221598; https://pubmed.ncbi.nlm.nih.gov/23221598/ | Helix-loop-helix/basic helix-loop-helix transcription factor network represses cell elongation in Arabidopsis through an apparent incoherent feed-forward loop.; 2014; DOI: 10.1073/pnas.1400203111; PMID: 24505057; https://pubmed.ncbi.nlm.nih.gov/24505057/