Gene Details:

• Gene ID: AT3G16270
• Gene Symbol: MTV1
• Gene Name: MODIFIED TRANSPORT TO THE VACUOLE1
• Description: ENTH/VHS family protein;(source:Araport11)
• TAIR Accession: locus:2094887
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G16270.1     AT3G16270.2     AT3G16270.3

Plant Ontology Annotations:

• PO:0000084  — plant sperm cell — célula espermática o esperma (Spanish, exact), male gamete (exact), microgamete (exact), 植物精子細胞 (Japanese, exact), sperm nucleus (related), sperm cell (broad)
• PO:0025195  — pollen tube cell — célula del tubo polínico (Spanish, exact), 花粉管細胞 (Japanese, exact)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)

Gene Ontology:

• GO:0010015  — acts upstream of or within — root morphogenesis
• GO:0005768  — located in — endosome
• GO:0005634  — located in — nucleus
• GO:0032588  — is active in — trans-Golgi network membrane
• GO:0048589  — acts upstream of or within — developmental growth
• GO:0005802  — located in — trans-Golgi network
• GO:0036211  — acts upstream of or within — protein modification process
• GO:0043130  — enables — ubiquitin binding
• GO:0035091  — enables — phosphatidylinositol binding

Germplasm Phenotype:

• SALK_061811  — Slightly impaired vacuolar transport; slight reduction of mucilage layer thickness seed coat.
• SALK_061811C  — Seedlings screened in bulk via high throughput methods for responses to various stressors. Results are in comparison to Col-0.heat:decreased,cold:no change,oxidative stress:no change,osmotic stress:no change,salt stress:no change,ABA:no change,hypoxia:no change.
• eps1 mtv1  — Dwarf rosette; severely impaired vacuolar transport; reduction of mucilage layer thickness seed coat.

Function-related keywords:

• plant sperm cell ,  pollen tube cell ,  pollen

Literature:

• Global analysis of Arabidopsis gene expression uncovers a complex array of changes impacting pathogen response and cell cycle during geminivirus infection.   DOI:  10.1104/pp.108.121038 ;  PMID:  18650403
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• Endogenous Arabidopsis messenger RNAs transported to distant tissues.   DOI:  10.1038/nplants.2015.25 ;  PMID:  27247031
• EPSIN1 and MTV1 define functionally overlapping but molecularly distinct trans-Golgi network subdomains in Arabidopsis.   DOI:  10.1073/pnas.2004822117 ;  PMID:  32989160
• Membrane proteomic analysis of Arabidopsis thaliana using alternative solubilization techniques.   DOI:  10.1021/pr060525b ;  PMID:  17432890

Sequences: