Mp3g17930



Description

Annotation

Database ID Description
PANTHER PTHR16223 TRANSCRIPTION FACTOR BHLH83-RELATED
MobiDBLite mobidb-lite consensus disorder prediction
SMART SM00353 finulus
Pfam PF00010 Helix-loop-helix DNA-binding domain
ProSiteProfiles PS50888 Myc-type, basic helix-loop-helix (bHLH) domain profile.
PANTHER PTHR16223:SF9 TRANSCRIPTION FACTOR BHLH83-RELATED
CDD cd11454 bHLH_AtIND_like
SUPERFAMILY SSF47459 HLH, helix-loop-helix DNA-binding domain
Gene3D G3DSA:4.10.280.10 HLH
GO GO:0046983 protein dimerization activity
MapolyID Mapoly0039s0003 -

Nomenclature

Gene symbol Product Transcript ID Status
MpBHLH14 transcription factor, bHLH Published
MpRSL1 ROOTHAIR DEFECTIVE SIX-LIKE1 Published

Associated Literature (AI-based literature mining, Beta-version)

RSL class I bHLH transcription factor; loss-of-function mutants failed to make rhizoids, slime/mucilage papillae and gemmae, while gain-of-function lines produced ectopic rhizoids, and complementation restored development. Expressed in rhizoids, gemmae and ventral thallus, highest in cells expanding out of the epidermis; can replace AtRHD6 in Arabidopsis, showing conserved control of epidermal structures.

5 core 17 peripheral

Mercadal J, Ferreira-Guerra M, Caño-Delgado AI, Ibañes M. (2026) · Cell reports  research experimental subject
The rhizoid-specific transcription factor RSL1 (MpRSL1) is the local activator in the patterning model; mathematical modeling combining published and original data shows rhizoid patterning is consistent with local RSL1 activation modulated by lateral inhibition, reproducing wild-type and mutant spatial statistics.
Solé-Gil A, Sakai Y, Catarino B, Jones VAS, Youngstrom CE, Jordà-Segura J, Cheng CL, Dolan L, Ambrose BA, Ishizaki K, Blázquez MA, Agustí J. (2025) · Developmental cell  research experimental subject
RSL transcription factor; interacts with MpSACL to regulate gemma and rhizoid production.
Thamm, A., et al. (2019) · BioRxiv  research experimental subject
RSL class I bHLH activator of rhizoid cell fate; its mRNA is repressed by MpFRH1; gain-of-function increases rhizoids — the activator in the lateral-inhibition module.
Honkanen, S., et al. (2018) · eLIFE  research experimental subject
Shown by RLM-RACE to be the direct cleavage target of MpFRH1 miRNA, with reduced steady-state mRNA in all four MpFRH1GOF mutants. A miRNA-resistant MpRSL1res restored rhizoid/gemma development (88.9% vs 0%), and MpRSL1 positively feeds back on MpFRH1, forming a negative-feedback regulatory loop.
Proust, H., et al. (2016) · Current Biology  research experimental subject
RSL class I bHLH transcription factor; loss-of-function mutants failed to make rhizoids, slime/mucilage papillae and gemmae, while gain-of-function lines produced ectopic rhizoids, and complementation restored development. Expressed in rhizoids, gemmae and ventral thallus, highest in cells expanding out of the epidermis; can replace AtRHD6 in Arabidopsis, showing conserved control of epidermal structures.

Transcript models

Transcript ID Location Sequences Extract region
Mp3g17930.1 chr3:18200218..18206232 (+) Gene /  mRNA /  CDS /  Protein
FASTA / GenBank (with flanking bases)

Expression Level powered by MBEX

Caution: MBEX data are analyzed based on the v7.1 genome.

Link to the original image in MBEX


Gene structure:

Sequences:

Gene UTR + CDS + intron

FASTA

mRNA UTR + CDS

FASTA

CDS

FASTA

Protein

FASTA

MarpolBase / Genome Informatics Lab. NIG.