Mp7g19050



Description

Annotation

Database ID Description
CDD cd14447 SPX
Coils Coil Coil
KEGG K24195 xenotropic and polytropic retrovirus receptor 1
KOG KOG1162 Predicted small molecule transporter; [U]
MobiDBLite mobidb-lite consensus disorder prediction
PANTHER PTHR48389 SPX DOMAIN-CONTAINING PROTEIN
Pfam PF03105 SPX domain
Pfam PF03124 EXS family
ProSiteProfiles PS51380 EXS domain profile.
ProSiteProfiles PS51382 SPX domain profile.
GO GO:0016020 membrane
MapolyID Mapoly0067s0073 -

Nomenclature

Gene symbol Product Transcript ID Status
MpPHO1 Phosphate exporter PHO1 Published
Locus assigned by MarpolBase literature-mining curation (2026-10): Supplementary methods: "CRISPR/Cas9-based genome editing of MpPHO1a (Mp7g19050)"; the locus is annotated KEGG K24195 (XPR1/SPX-EXS). The paper calls this gene MpPHO1a.

Associated Literature (AI-based literature mining)

Knockout lines over-accumulated Pi in rhizoids relative to thallus and showed abnormal InsP/PP-InsP levels (notably elevated 1,5-InsP8) with PSI gene expression altered more in thallus than rhizoids. Acts as a Pi exporter critical for tissue Pi distribution and homeostasis.

3 core 1 peripheral

Pullagurla, N. J., et al. (2025) · Plant Physiology  research experimental subject
Phosphate exporter PHO1; MpPHO1-deficient lines used to dissect phosphate homeostasis.
Chen, J., et al. (2024) · Plant Physiology  research experimental subject
Knockout lines over-accumulated Pi in rhizoids relative to thallus and showed abnormal InsP/PP-InsP levels (notably elevated 1,5-InsP8) with PSI gene expression altered more in thallus than rhizoids. Acts as a Pi exporter critical for tissue Pi distribution and homeostasis.
Rico-Reséndiz, F., et al. (2020) · International Journal of Molecular Sciences  research experimental subject
Phosphate exporter PHO1; expression promoted under low-Pi conditions in the Pi-starvation response.
Kanno S, Fukumura H, Sato S, Moriya KC, Sakai Y, Ishizaki K. (2026) · The New phytologist  research experimental background
PHO1-type phosphate exporter; expression profiled as part of the internal Pi-transport system.

Transcript models

Transcript ID Location Sequences Extract region
Mp7g19050.1 chr7:23904715..23913397 (+) 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 Mp7g19050 across the single-cell RNA-seq atlas. Cluster identities (right) annotate the same UMAP used for the feature plot (left).

Feature plot of Mp7g19050 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.