Mp6g05000



Description

Annotation

Database ID Description
MobiDBLite mobidb-lite consensus disorder prediction
PANTHER PTHR31734 AUXIN-RESPONSIVE PROTEIN IAA17
FunFam G3DSA:3.10.20.90:FF:000078 Auxin-responsive protein
ProSiteProfiles PS51745 PB1 domain profile.
SUPERFAMILY SSF54277 CAD & PB1 domains
Gene3D G3DSA:3.10.20.90 -
Coils Coil Coil
Pfam PF02309 AUX/IAA family
KEGG K14484 auxin-responsive protein IAA
MapolyID Mapoly0034s0017 -
GO GO:0006355 regulation of DNA-templated transcription
GO GO:0005634 nucleus
GO GO:0005515 protein binding

Nomenclature

Gene symbol Product Transcript ID Status
MpIAA co-repressor, sharing similarity to Arabidopsis AUX/IAAs. Published

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

Functionally studied as the core auxin co-receptor/repressor of the Marchantia auxin response system. amiRNA knock-down lines (amiRMpIAA, cleavage confirmed by RLM-RACE) showed auxin hypersensitivity at sporeling and adult stages, including reduced thallus area and ectopic rhizoids, identifying MpIAA as a negative regulator of auxin signaling controlling morphogenesis.

5 core 9 peripheral

Das, S., et al. (2024) · Plant Communications  research experimental subject
Sole canonical Aux/IAA repressor; undetectable in dormant gemma, MpIAA-mScarlet-I underwent rapid auxin-triggered degradation imaged in vivo, with a measured half-life of ~6.5 min, reporting on TIR1-mediated auxin signaling dynamics.
Woudenberg, S., et al. (2024) · Development  research experimental subject
The single Aux/IAA of Marchantia; an additional copy expressed under the MpARF2 promoter altered overall phenotype and increased auxin sensitivity versus Tak-1. The extra MpIAA protein, like the endogenous one, was undetectable normally but accumulated upon proteasome inhibition, showing Aux/IAA copy number modulates response amplitude.
Suzuki, H., et al. (2023) · Plant Cell  research experimental subject
MpIAA was functionally analyzed as the auxin signaling partner of MpTIR1, interacting in an auxin-dependent manner in pull-down assays. DII degron degradation and mutant DII constructs were tested in vivo across conditional knockout backgrounds.
Flores-Sandoval, E., et al. (2015) · PLoS Genetics  other experimental subject
Functionally studied as the core auxin co-receptor/repressor of the Marchantia auxin response system. amiRNA knock-down lines (amiRMpIAA, cleavage confirmed by RLM-RACE) showed auxin hypersensitivity at sporeling and adult stages, including reduced thallus area and ectopic rhizoids, identifying MpIAA as a negative regulator of auxin signaling controlling morphogenesis.
Kato H, Ishizaki K, Kouno M, Shirakawa M, Bowman JL, Nishihama R, Kohchi T. (2015) · PLoS Genet  research experimental subject
The single Marchantia AUX/IAA; a stabilized degron-mutant allele (MpIAA mDII) conferred auxin resistance, and DEX-inducible repression caused severe developmental defects, demonstrating its central role in auxin-mediated transcription.

Transcript models

Transcript ID Location Sequences Extract region
Mp6g05000.1 chr6:6307623..6312201 (+) 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 Mp6g05000 across the single-cell RNA-seq atlas. Cluster identities (right) annotate the same UMAP used for the feature plot (left).

Feature plot of Mp6g05000 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.