Gene Details:

• Gene ID: AT4G26260
• Gene Symbol: MIOX4
• Gene Name: myo-inositol oxygenase 4
• Description:
• TAIR Accession: locus:2136839
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

Plant Ontology Annotations:

• PO:0009001  — fruit — frucht (exact, German), fruto (exact, Spanish), 果実 (exact, Japanese), coenocarp (narrow), syncarp (narrow), aggregate fruit (broad), compound fruit (broad), dehiscent fruit (broad), diaspore (broad), indehiscent fruit (broad), multiple fruit (broad), propagule (broad)
• PO:0009031  — sepal — sépalo (Spanish, exact), がく片 (Japanese, exact)
• PO:0009032  — petal — pétalo (Spanish, exact), 花弁 (Japanese, exact)
• PO:0009046  — flower — flor (Spanish, exact), 花 (Japanese, exact), floret (related), Asteraceae floret (narrow), basal flower (narrow), double flower (narrow), hermaphrodite flower (narrow), monoclinous flower (narrow), perfect flower (narrow)
• PO:0020021  — plant ovule integument — integumento (Spanish, exact), portion of integument tissue (exact), 珠皮 (Japanese, exact), Poaceae integument (narrow), Zea integument (narrow)
• PO:0025277  — pollen sac — saco polínico (Spanish, exact), 花粉のう (Japanese, exact), Poaceae microsporangium (narrow), Zea microsporangium (narrow), anther lobe (narrow)
• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0009009  — plant embryo — embrión (Spanish, exact), 植物胚 (Japanese, exact), germ (related), embryo (broad)
• PO:0009025  — vascular leaf — foliage leaf (exact), hoja vascular (Spanish, exact), leaf, vascular (exact), vascular leaves (exact, plural), 維管束のある葉, または維管束植物の葉 (Japanese, exact), crozier (related), macrophyll (related), megaphyll (related), ascidia (narrow), ascidium (narrow), fiddlehead (narrow), frond (narrow), needle-like leaf (narrow), pitcher (narrow), pitcher blade (narrow), pitcher-blade (narrow), scale-like leaf (narrow), sterile frond (narrow), trophophyll (narrow)
• PO:0009029  — stamen — estambre (Spanish, exact), 雄蕊 (Japanese, exact), Poaceae stamen (narrow), Zea stamen (narrow)
• PO:0009052  — inflorescence flower pedicel — 小花柄 (Japanese, related), pedicelo (Spanish, broad)
• PO:0025022  — collective leaf structure — estructura colectiva de hoja (Spanish, exact), leaf series (exact), 葉が集まった構造 (Japanese, exact), leaf whorl (narrow), rosette (narrow), cycle (broad), verticil (broad)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)

Gene Ontology:

• GO:0019310  — involved in — inositol catabolic process
• GO:0019853  — acts upstream of or within — L-ascorbic acid biosynthetic process
• GO:0005737  — located in — cytoplasm
• GO:0050113  — enables — inositol oxygenase activity
• GO:0006949  — acts upstream of or within — syncytium formation
• GO:0005506  — enables — iron ion binding

Function-related keywords:

• fruit ,  sepal ,  petal ,  flower ,  plant ovule integument ,  pollen sac ,  shoot axis apex ,  plant embryo ,  vascular leaf ,  stamen ,  sepal ,  flower ,  inflorescence flower pedicel ,  collective leaf structure ,  pollen

Literature:

• myo-inositol oxygenase offers a possible entry point into plant ascorbate biosynthesis.   DOI:  10.1104/pp.103.033936 ;  PMID:  14976233
• The inositol oxygenase gene family of Arabidopsis is involved in the biosynthesis of nucleotide sugar precursors for cell-wall matrix polysaccharides.   DOI:  10.1007/s00425-004-1441-0 ;  PMID:  15660207
• Analysis of the female gametophyte transcriptome of Arabidopsis by comparative expression profiling.   DOI:  10.1104/pp.105.067314 ;  PMID:  16299181
• Integration of metabolite with transcript and enzyme activity profiling during diurnal cycles in Arabidopsis rosettes.   DOI:  10.1186/gb-2006-7-8-R76 ;  PMID:  16916443
• Temporal responses of transcripts, enzyme activities and metabolites after adding sucrose to carbon-deprived Arabidopsis seedlings.   DOI:  10.1111/j.1365-313X.2006.02979.x ;  PMID:  17217462
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• Myo-inositol oxygenase genes are involved in the development of syncytia induced by Heterodera schachtii in Arabidopsis roots.   DOI:  10.1111/j.1469-8137.2009.02981.x ;  PMID:  19691674
• Down-regulation of the myo-inositol oxygenase gene family has no effect on cell wall composition in Arabidopsis.   DOI:  10.1007/s00425-011-1394-z ;  PMID:  21394467
• The sucrose-regulated Arabidopsis transcription factor bZIP11 reprograms metabolism and regulates trehalose metabolism.   DOI:  10.1111/j.1469-8137.2011.03735.x ;  PMID:  21534971
• myo-Inositol Oxygenase is Required for Responses to Low Energy Conditions in Arabidopsis thaliana.   DOI:  10.3389/fpls.2012.00069 ;  PMID:  22639659
• Myo-inositol oxygenase is important for the removal of excess myo-inositol from syncytia induced by Heterodera schachtii in Arabidopsis roots.   DOI:  10.1111/nph.12535 ;  PMID:  24117492
• Enhanced expression of EsWAX1 improves drought tolerance with increased accumulation of cuticular wax and ascorbic acid in transgenic Arabidopsis.   DOI:  10.1016/j.plaphy.2013.11.028 ;  PMID:  24361507
• Nitric oxide contributes to copper tolerance by influencing ROS metabolism in Arabidopsis.   DOI:  10.1007/s00299-013-1503-5 ;  PMID:  24013762
• Phenotypic characterization of Arabidopsis thaliana lines overexpressing AVP1 and MIOX4 in response to abiotic stresses.   DOI:  10.1002/aps3.11384 ;  PMID:  32995104
• The Bro1-like domain-containing protein, AtBro1, modulates growth and abiotic stress responses in Arabidopsis.   DOI:  10.3389/fpls.2023.1157435 ;  PMID:  37251780

Sequences: