Mp5g18910



Description

Annotation

Database ID Description
CDD cd11454 bHLH_AtIND_like
Gene3D G3DSA:4.10.280.10 -
KOG KOG0049 Transcription factor, Myb superfamily; N-term missing; [K]
MobiDBLite mobidb-lite consensus disorder prediction
PANTHER PTHR45914 TRANSCRIPTION FACTOR HEC3-RELATED
Pfam PF00010 Helix-loop-helix DNA-binding domain
ProSiteProfiles PS50888 Myc-type, basic helix-loop-helix (bHLH) domain profile.
SMART SM00353 finulus
SUPERFAMILY SSF47459 HLH, helix-loop-helix DNA-binding domain
GO GO:0006355 regulation of DNA-templated transcription
GO GO:0003700 DNA-binding transcription factor activity
GO GO:0046983 protein dimerization activity
MapolyID Mapoly0073s0051 -

Nomenclature

Gene symbol Product Transcript ID Status
MpBHLH40 transcription factor, bHLH Published

Associated Literature (AI-based literature mining)

Identified as MpHYP, a bHLH protein that is the central regulator of gemma dormancy; its expression induces germination arrest and it controls dual ABA-independent (cell cycle) and ABA-dependent (desiccation tolerance) pathways. The Mphyp mutant lacks the desiccation tolerance of wild-type gemmae.

2 core 0 peripheral

Yoshimura N, Kato H, Yoshikawa M, Sakai Y, Matsuura H, Takahashi K, Takezawa D, Kanazawa T, Furuya T, Ueda T, Kondo Y, Fukaki H, Ishizaki K. (2026) · Plant & cell physiology  research experimental subject
Identified as MpHYP, a bHLH protein that is the central regulator of gemma dormancy; its expression induces germination arrest and it controls dual ABA-independent (cell cycle) and ABA-dependent (desiccation tolerance) pathways. The Mphyp mutant lacks the desiccation tolerance of wild-type gemmae.
Morinaka H. (2026) · Plant Cell Physiol  research experimental subject
bHLH transcription factor (registered as MpBHLH40) on which gemma dormancy depends. The paper separates MpHYPNOS-dependent dormancy into two modules, growth arrest and stress tolerance. CONTENT NOTE: no abstract or full text is available for this article, so the record is based on the title alone.

Transcript models

Transcript ID Location Sequences Extract region
Mp5g18910.1 chr5:23217132..23220599 (+) Gene /  mRNA /  CDS /  Protein
FASTA / GenBank (with flanking bases)

Expression Level powered by MBEX

Link to the original image in MBEX

Single-cell expression scRNA-seq atlas from Wang et al., 2023

Expression of Mp5g18910 across the single-cell RNA-seq atlas. Cluster identities (right) annotate the same UMAP used for the feature plot (left).

Feature plot of Mp5g18910 on UMAP
Feature plot (Seurat scale expression level).
UMAP cluster annotation
Cell-type annotation of the UMAP clusters.
Violin plot by developmental stage
Violin plot by stage. Expression across developmental time points (D0–D31).
Violin plot by cell cluster
Violin plot by cluster. Expression across cell clusters (1–21).

Gene structure:

Sequences:

Gene UTR + CDS + intron

FASTA

mRNA UTR + CDS

FASTA

CDS

FASTA

Protein

FASTA


MarpolBase / Genome Informatics Lab. NIG.