Gene Details:
- Gene ID: AT5G14545
- Gene Symbol: MIR398B
- Gene Name: microRNA398B
- Description: microRNA ath-MIR398b precursor;(source:Araport11)
- TAIR Accession: locus:4010713955
- Genome: Araport11_genome_release
- Species: Arabidopsis thaliana
Transcripts:
Plant Ontology Annotations:
- PO:0000003 — whole plant — planta entera (Spanish, exact), 植物体全体 (Japanese, exact), clonal colony (related), colony (related), bush (narrow), frutex (narrow), frutices (narrow), gametophyte (narrow), herb (narrow), liana (narrow), prothalli (narrow), prothallium (narrow), prothallus (narrow), seedling (narrow), shrub (narrow), sporophyte (narrow), suffrutex (narrow), suffrutices (narrow), tree (narrow), vine (narrow), woody clump (narrow), genet (broad), ramet (broad)
- PO:0000014 — rosette leaf — hoja en roseta (Spanish, exact), ロゼット葉 (Japanese, exact)
- PO:0009005 — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
- 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)
Gene Ontology:
- GO:0016036 — acts upstream of or within — cellular response to phosphate starvation
- GO:0009651 — acts upstream of or within — response to salt stress
- GO:0010193 — acts upstream of or within — response to ozone
- GO:0042742 — acts upstream of or within — defense response to bacterium
- GO:0046688 — acts upstream of or within — response to copper ion
Function-related keywords:
- whole plant , rosette leaf , root , flower
Literature:
- Computational identification of plant microRNAs and their targets, including a stress-induced miRNA. DOI: 10.1016/j.molcel.2004.05.027 ; PMID: 15200956
- Posttranscriptional induction of two Cu/Zn superoxide dismutase genes in Arabidopsis is mediated by downregulation of miR398 and important for oxidative stress tolerance. DOI: 10.1105/tpc.106.041673 ; PMID: 16861386
- Regulation of copper homeostasis by micro-RNA in Arabidopsis. DOI: 10.1074/jbc.M700138200 ; PMID: 17405879
- Identification of negative cis-acting elements in response to copper in the chloroplastic iron superoxide dismutase gene of the moss Barbula unguiculata. DOI: 10.1104/pp.107.114868 ; PMID: 18258690
- MicroRNA-mediated systemic down-regulation of copper protein expression in response to low copper availability in Arabidopsis. DOI: 10.1074/jbc.M801406200 ; PMID: 18408011
- Sucrose induction of Arabidopsis miR398 represses two Cu/Zn superoxide dismutases. DOI: 10.1007/s11103-008-9329-1 ; PMID: 18392778
- Arabidopsis small RNAs and their targets during cyst nematode parasitism. DOI: 10.1094/MPMI-21-12-1622 ; PMID: 18986258
- Biotic and abiotic stress down-regulate miR398 expression in Arabidopsis. DOI: 10.1007/s00425-009-0889-3 ; PMID: 19148671
- SQUAMOSA Promoter Binding Protein-Like7 Is a Central Regulator for Copper Homeostasis in Arabidopsis. DOI: 10.1105/tpc.108.060137 ; PMID: 19122104
- Diurnal oscillation in the accumulation of Arabidopsis microRNAs, miR167, miR168, miR171 and miR398. DOI: 10.1016/j.febslet.2009.02.024 ; PMID: 19236868
- Differential and dynamic regulation of miR398 in response to ABA and salt stress in Populus tremula and Arabidopsis thaliana. DOI: 10.1007/s11103-009-9508-8 ; PMID: 19533381
- How do plants respond to copper deficiency? DOI: 10.4161/psb.3.4.5094 ; PMID: 19704637
- Uncovering small RNA-mediated responses to phosphate deficiency in Arabidopsis by deep sequencing. DOI: 10.1104/pp.109.147280 ; PMID: 19854858
- Genetic framework for flowering-time regulation by ambient temperature-responsive miRNAs in Arabidopsis. DOI: 10.1093/nar/gkp1240 ; PMID: 20110261
- microRNA-directed cleavage and translational repression of the copper chaperone for superoxide dismutase mRNA in Arabidopsis. DOI: 10.1111/j.1365-313X.2010.04162.x ; PMID: 20128885
- New insights into miR398 functions in Arabidopsis. DOI: 10.4161/psb.5.6.11573 ; PMID: 20400846
- Comparative transcriptome analysis of green/white variegated sectors in Arabidopsis yellow variegated2: responses to oxidative and other stresses in white sectors. DOI: 10.1093/jxb/erq075 ; PMID: 20400527
- An array platform for identification of stress-responsive microRNAs in plants. DOI: 10.1007/978-1-60761-702-0_15 ; PMID: 20387051
- Identification of microRNAs involved in pathogen-associated molecular pattern-triggered plant innate immunity. DOI: 10.1104/pp.109.151803 ; PMID: 20164210
- Plants contain two SCO proteins that are differentially involved in cytochrome c oxidase function and copper and redox homeostasis. DOI: 10.1093/jxb/err138 ; PMID: 21543521
- MiR398 and plant stress responses. DOI: 10.1111/j.1399-3054.2011.01477.x ; PMID: 21496029
- Arabidopsis RNA-binding protein FCA regulates microRNA172 processing in thermosensory flowering. DOI: 10.1074/jbc.M111.337485 ; PMID: 22431732
- Identification of sucrose-responsive microRNAs reveals sucrose-regulated copper accumulations in an SPL7-dependent and independent manner in Arabidopsis thaliana. DOI: 10.1016/j.plantsci.2012.01.014 ; PMID: 22404833
- The strength of the miR398-Csd2-CCS1 regulon is subject to natural variation in Arabidopsis thaliana. DOI: 10.1016/j.febslet.2012.07.049 ; PMID: 22841720
- Identification of nitrogen starvation-responsive microRNAs in Arabidopsis thaliana. DOI: 10.1371/journal.pone.0048951 ; PMID: 23155433
- Expression-based functional investigation of the organ-specific microRNAs in Arabidopsis. DOI: 10.1371/journal.pone.0050870 ; PMID: 23226412
- Heat stress induction of miR398 triggers a regulatory loop that is critical for thermotolerance in Arabidopsis. DOI: 10.1111/tpj.12169 ; PMID: 23480361
- Downregulation of CSD2 by a heat-inducible miR398 is required for thermotolerance in Arabidopsis. DOI: 10.4161/psb.24952 ; PMID: 23733060
- A non-canonical plant microRNA target site. DOI: 10.1093/nar/gku157 ; PMID: 24561804
- and other stress-responsive microRNAs in plants: Role for thiol-based redox signaling. DOI: 10.1080/15592324.2015.1010916 ; PMID: 25912823
- Uncovering miRNAs involved in crosstalk between nutrient deficiencies in Arabidopsis. DOI: 10.1038/srep11813 ; PMID: 26134148
- Oxidative stress responses induced by uranium exposure at low pH in leaves of Arabidopsis thaliana plants. DOI: 10.1016/j.jenvrad.2015.07.021 ; PMID: 26263174
- Excess boron responsive regulations of antioxidative mechanism at physio-biochemical and molecular levels in Arabidopsis thaliana. DOI: 10.1016/j.plaphy.2016.10.016 ; PMID: 27794275
- MicroRNAs Are Intensively Regulated during Induction of Somatic Embryogenesis in Arabidopsis. DOI: 10.3389/fpls.2017.00018 ; PMID: 28167951
- Bypassing miRNA-mediated gene regulation under drought stress: alternative splicing affects CSD1 gene expression. DOI: 10.1007/s11103-017-0642-4 ; PMID: 28776286
- miR398 and miR395 are involved in response to SO(2) stress in Arabidopsis thaliana. DOI: 10.1007/s10646-017-1843-y ; PMID: 28819808
- Expression Profile of Stress-responsive Arabidopsis thaliana miRNAs and their Target Genes in Response to Inoculation with Pectobacterium carotovorum subsp. carotovorum. DOI: 10.3923/pjbs.2017.147.153 ; PMID: 29023006
- Gene regulation by translational inhibition is determined by Dicer partnering proteins. DOI: 10.1038/nplants.2014.27 ; PMID: 27246880
- The mitochondrial copper chaperone COX19 influences copper and iron homeostasis in arabidopsis. DOI: 10.1007/s11103-019-00840-y ; PMID: 30778722
- miR398b and AtC2GnT form a negative feedback loop to regulate Arabidopsis thaliana resistance against Phytophthora parasitica. DOI: 10.1111/tpj.15792 ; PMID: 35506331
- Posttranscriptional induction of two Cu/Zn superoxide dismutase genes in Arabidopsis is mediated by downregulation of miR398 and important for oxidative stress tolerance. DOI: 10.1105/tpc.106.041673 ; PMID: 16861386
Sequences:
cDNA Sequence
CDS Sequence
Protein Sequence