Mp1g27550



Description

Annotation

Database ID Description
ProSiteProfiles PS51382 SPX domain profile.
MobiDBLite mobidb-lite consensus disorder prediction
PANTHER PTHR45978 SPX DOMAIN-CONTAINING PROTEIN 3
Coils Coil Coil
CDD cd14481 SPX_AtSPX1_like
Pfam PF03105 SPX domain
KOG KOG1161 Protein involved in vacuolar polyphosphate accumulation, contains SPX domain; C-term missing; [P]
MapolyID Mapoly0002s0123 -
GO GO:0016036 cellular response to phosphate starvation

Nomenclature

Gene symbol Product Transcript ID Status
MpSPX phosphate Provisional

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

SPX-domain regulator of internal Pi sensing, phylogenetically closest to AtSPX4. Up-regulated across time points under low Pi and examined transcriptionally as a key component of the Pi-sensing module.

1 core 3 peripheral

Rico-Reséndiz, F., et al. (2020) · International Journal of Molecular Sciences  research experimental subject
SPX-domain regulator of internal Pi sensing, phylogenetically closest to AtSPX4. Up-regulated across time points under low Pi and examined transcriptionally as a key component of the Pi-sensing module.
Pullagurla, N. J., et al. (2025) · Plant Physiology  research experimental comparator
SPX-domain protein; phosphate signalling.
Laurent, F., et al. (2025) · PLoS Genetics  research experimental tool
Used as a phosphate-starvation-induced (PSI) marker gene; its transcript decreased in Mppfa-dsp1ge and Mpvip1ge mutants.
Chen, J., et al. (2024) · Plant Physiology  research experimental tool
PSI marker gene whose lower expression reports a dampened Pi-starvation response in MpITPK1 overexpression lines.

Transcript models

Transcript ID Location Sequences Extract region
Mp1g27550.1 chr1:28615771..28618679 (-) 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 Mp1g27550 across the single-cell RNA-seq atlas. Cluster identities (right) annotate the same UMAP used for the feature plot (left).

Feature plot of Mp1g27550 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.