Gene Details:

• Gene ID: AT3G23050
• Gene Symbol: AXR2, IAA7
• Gene Name: AUXIN RESISTANT 2, indole-3-acetic acid 7
• Description: indole-3-acetic acid 7;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G23050.1     AT3G23050.2     AT3G23050.3

Plant Ontology Annotations:

• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0008019  — leaf lamina base — base de la lámina de la hoja (Spanish, exact), 葉身基部 (Japanese, exact)
• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• PO:0009006  — shoot system — sistema de epiblasto (epiblastema) (Spanish, exact), シュート系、苗条系 (Japanese, exact), Poaceae crown (related), shoot (related), thalli (related), thallus (related), tree crown (narrow)
• 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:0009031  — sepal — sépalo (Spanish, exact), がく片 (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:0009052  — inflorescence flower pedicel — 小花柄 (Japanese, related), pedicelo (Spanish, broad)
• PO:0020030  — cotyledon — cotiledón (Spanish, exact), seed leaf (exact), 子葉 (Japanese, exact)
• PO:0020038  — petiole — pecíolo (Spanish, exact), 葉柄 (Japanese, exact)
• PO:0020100  — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)
• PO:0020137  — leaf apex — ápice de la hoja (Spanish, exact), 葉先 (Japanese, exact), leaf lamina apex (narrow), phyllid apex (narrow)
• 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)

Function-related keywords:

• shoot axis apex ,  leaf lamina base ,  root ,  shoot system ,  plant embryo ,  vascular leaf ,  stamen ,  sepal ,  flower ,  inflorescence flower pedicel ,  cotyledon ,  petiole ,  hypocotyl ,  leaf apex ,  collective leaf structure ,  pollen

Literature:

• Genetic regulation of root hair development in Arabidopsis thaliana: a network model.   DOI:  10.1006/jtbi.2000.2014 ;  PMID:  10816357
• Differential expression of two P5CS genes controlling proline accumulation during salt-stress requires ABA and is regulated by ABA1, ABI1 and AXR2 in Arabidopsis.   DOI:  10.1046/j.1365-313x.1997.00557.x ;  PMID:  9351242
• Two-dimensional protein patterns of Arabidopsis wild-type and auxin insensitive mutants, axr1, axr2, reveal interactions between drought and hormonal responses.   DOI:  10.1093/oxfordjournals.pcp.a029046 ;  PMID:  8979397
• Hormones act downstream of TTG and GL2 to promote root hair outgrowth during epidermis development in the Arabidopsis root.   DOI:  10.1105/tpc.8.9.1505 ;  PMID:  8837505
• Superroot, a recessive mutation in Arabidopsis, confers auxin overproduction.   DOI:  10.1105/tpc.7.9.1405 ;  PMID:  8589625
• The PS-IAA4/5-like family of early auxin-inducible mRNAs in Arabidopsis thaliana.   DOI:  10.1006/jmbi.1995.0454 ;  PMID:  7658471
• ACS4, a primary indoleacetic acid-responsive gene encoding 1-aminocyclopropane-1-carboxylate synthase in Arabidopsis thaliana. Structural characterization, expression in Escherichia coli, and expression characteristics in response to auxin [corrected].   DOI:  10.1074/jbc.270.32.19093 ;  PMID:  7642574
• Ammonium inhibition of Arabidopsis root growth can be reversed by potassium and by auxin resistance mutations aux1, axr1, and axr2.   DOI:  10.1104/pp.102.3.983 ;  PMID:  8278539
• Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.   DOI:  10.1126/science.290.5499.2105 ;  PMID:  11118137
• Aux/IAA proteins are phosphorylated by phytochrome in vitro.   DOI:  10.1104/pp.124.4.1728 ;  PMID:  11115889
• Susceptibility to the sugar beet cyst nematode is modulated by ethylene signal transduction in Arabidopsis thaliana.   DOI:  10.1094/MPMI.2001.14.10.1206 ;  PMID:  11605960
• Auxin regulates SCF(TIR1)-dependent degradation of AUX/IAA proteins.   DOI:  10.1038/35104500 ;  PMID:  11713520
• Root hair initiation is coupled to a highly localized increase of xyloglucan endotransglycosylase action in Arabidopsis roots.   DOI:  6891 ;  PMID:  11706192
• Chromosaponin I specifically interacts with AUX1 protein in regulating the gravitropic response of Arabidopsis roots.   DOI:  10.1104/pp.125.2.990 ;  PMID:  11161055
• Phosphate availability alters architecture and causes changes in hormone sensitivity in the Arabidopsis root system.   DOI:  10.1104/pp.010934 ;  PMID:  12011355
• Genetics of Aux/IAA and ARF action in plant growth and development.   DOI:  NA ;  PMID:  12036262
• The rhd6 Mutation of Arabidopsis thaliana Alters Root-Hair Initiation through an and Ethylene-Associated Process.   DOI:  10.1104/pp.106.4.1335 ;  PMID:  12232412
• Role of the Arabidopsis RING-H2 protein RBX1 in RUB modification and SCF function.   DOI:  10.1105/tpc.003178 ;  PMID:  12215511
• Hydrotropism in abscisic acid, wavy, and gravitropic mutants of Arabidopsis thaliana.   DOI:  10.1007/s00425-002-0840-3 ;  PMID:  12447533
• Yokonolide B, a novel inhibitor of auxin action, blocks degradation of AUX/IAA factors.   DOI:  10.1074/jbc.M300299200 ;  PMID:  12690101
• Arabidopsis AXR6 encodes CUL1 implicating SCF E3 ligases in auxin regulation of embryogenesis.   DOI:  10.1093/emboj/cdg335 ;  PMID:  12839993
• The dominance of the herbicide resistance cost in several Arabidopsis thaliana mutant lines.   DOI:  10.1534/genetics.166.1.449 ;  PMID:  15020435
• The Arabidopsis transcription factor HY5 integrates light and hormone signaling pathways.   DOI:  10.1111/j.1365-313X.2004.02052.x ;  PMID:  15078335
• RAC GTPases in tobacco and Arabidopsis mediate auxin-induced formation of proteolytically active nuclear protein bodies that contain AUX/IAA proteins.   DOI:  10.1105/tpc.105.032987 ;  PMID:  15994909
• Expression profiling reveals COI1 to be a key regulator of genes involved in and methyl jasmonate-induced secondary metabolism, defence, and hormone interactions.   DOI:  10.1007/s11103-005-7306-5 ;  PMID:  16021335
• Study of cis-cinnamic acid in Arabidopsis thaliana.   DOI:  10.1016/j.plaphy.2005.08.008 ;  PMID:  16310363
• Arabidopsis Aux/IAA genes are involved in brassinosteroid-mediated growth responses in a manner dependent on organ type.   DOI:  10.1111/j.1365-313X.2005.02582.x ;  PMID:  16367964
• The Arabidopsis Aux/IAA protein family has diversified in degradation and auxin responsiveness.   DOI:  10.1105/tpc.105.039172 ;  PMID:  16489122
• Specificity and similarity of functions of the Aux/IAA genes in auxin signaling of Arabidopsis revealed by promoter-exchange experiments among MSG2/IAA19, AXR2/IAA7, and SLR/IAA14.   DOI:  10.1104/pp.107.096628 ;  PMID:  17369427
• The small molecule 2-furylacrylic acid inhibits auxin-mediated responses in Arabidopsis thaliana.   DOI:  10.1093/pcp/pcm141 ;  PMID:  17942448
• 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
• VH1/BRL2 receptor-like kinase interacts with vascular-specific adaptor proteins VIT and VIK to influence leaf venation.   DOI:  10.1111/j.1365-313X.2008.03742.x ;  PMID:  19000166
• Glucose and auxin signaling interaction in controlling Arabidopsis thaliana seedlings root growth and development.   DOI:  10.1371/journal.pone.0004502 ;  PMID:  19223973
• The tryptophan conjugates of jasmonic and indole-3-acetic acids are endogenous auxin inhibitors.   DOI:  10.1104/pp.109.138529 ;  PMID:  19458116
• Morphometric analysis of root shape.   DOI:  10.1111/j.1469-8137.2004.01258.x ;  PMID:  15720674
• Is the cost of herbicide resistance expressed in the breakdown of the relationships between characters? A case study using synthetic-auxin-resistant Arabidopsis thaliana mutants.   DOI:  10.1017/S0016672305007378 ;  PMID:  16174328
• Brassinosteroid signals control expression of the AXR3/IAA17 gene in the cross-talk point with auxin in root development.   DOI:  10.1271/bbb.70.768 ;  PMID:  16636440
• Abscisic acid represses growth of the Arabidopsis embryonic axis after germination by enhancing auxin signaling.   DOI:  10.1105/tpc.109.067702 ;  PMID:  19666738
• Repression of the auxin response pathway increases Arabidopsis susceptibility to necrotrophic fungi.   DOI:  10.1093/mp/ssn025 ;  PMID:  19825556
• Neutron irradiation affects the expression of genes involved in the response to auxin, senescence and oxidative stress in Arabidopsis.   DOI:  10.4161/psb.5.8.11768 ;  PMID:  20505355
• A gain-of-function mutation in IAA7/AXR2 confers late flowering under short-day light in Arabidopsis.   DOI:  10.1111/j.1744-7909.2011.01050.x ;  PMID:  21564544
• Do some IAA proteins have two repression domains?   DOI:  10.4161/psb.6.6.15205 ;  PMID:  21543900
• Cytokinin interplay with ethylene, auxin, and glucose signaling controls Arabidopsis seedling root directional growth.   DOI:  10.1104/pp.111.175794 ;  PMID:  21666052
• Deficiency in riboflavin biosynthesis affects tetrapyrrole biosynthesis in etiolated Arabidopsis tissue.   DOI:  10.1007/s11103-011-9846-1 ;  PMID:  22081402
• Narciclasine inhibits the responses of Arabidopsis roots to auxin.   DOI:  10.1007/s00425-012-1632-z ;  PMID:  22476291
• A gain-of-function mutation in IAA16 confers reduced responses to auxin and abscisic acid and impedes plant growth and fertility.   DOI:  10.1007/s11103-012-9917-y ;  PMID:  22580954
• Transcript profiling of cytokinin action in Arabidopsis roots and shoots discovers largely similar but also organ-specific responses.   DOI:  10.1186/1471-2229-12-112 ;  PMID:  22824128
• IAA8 involved in lateral root formation interacts with the TIR1 auxin receptor and ARF transcription factors in Arabidopsis.   DOI:  10.1371/journal.pone.0043414 ;  PMID:  22912871
• A survey of dominant mutations in Arabidopsis thaliana.   DOI:  10.1016/j.tplants.2012.08.006 ;  PMID:  22995285
• Root gravitropism and root hair development constitute coupled developmental responses regulated by auxin homeostasis in the Arabidopsis root apex.   DOI:  10.1111/nph.12092 ;  PMID:  23252740
• The interaction between glucose and cytokinin signal transduction pathway in Arabidopsis thaliana.   DOI:  10.1111/pce.12149 ;  PMID:  23763631
• An Arabidopsis gene regulatory network for secondary cell wall synthesis.   DOI:  10.1038/nature14099 ;  PMID:  25533953
• Interaction between glucose and brassinosteroid during the regulation of lateral root development in Arabidopsis.   DOI:  10.1104/pp.114.256313 ;  PMID:  25810094
• Negative phototropism is seen in Arabidopsis inflorescences when auxin signaling is reduced to a minimal level by an Aux/IAA dominant mutation, axr2.   DOI:  10.4161/15592324.2014.990838 ;  PMID:  25738325
• Drought-Up-Regulated TaNAC69-1 is a Transcriptional Repressor of TaSHY2 and TaIAA7, and Enhances Root Length and Biomass in Wheat.   DOI:  10.1093/pcp/pcw126 ;  PMID:  27440550
• Light-dependent gravitropism and negative phototropism of inflorescence stems in a dominant Aux/IAA mutant of Arabidopsis thaliana, axr2.   DOI:  10.1007/s10265-014-0643-1 ;  PMID:  24938853
• The Density and Length of Root Hairs Are Enhanced in Response to Cadmium and Arsenic by Modulating Gene Expressions Involved in Fate Determination and Morphogenesis of Root Hairs in Arabidopsis.   DOI:  10.3389/fpls.2016.01763 ;  PMID:  27933081
• The Biphasic Root Growth Response to Abscisic Acid in Arabidopsis Involves Interaction with Ethylene and Auxin Signalling Pathways.   DOI:  10.3389/fpls.2017.01493 ;  PMID:  28890725
• Auxin and ROP GTPase Signaling of Polar Nuclear Migration in Root Epidermal Hair Cells.   DOI:  10.1104/pp.17.00713 ;  PMID:  29084900
• The Inhibitor Endosidin 4 Targets SEC7 Domain-Type ARF GTPase Exchange Factors and Interferes with Subcellular Trafficking in Eukaryotes.   DOI:  10.1105/tpc.18.00127 ;  PMID:  30018156
• Modulation of Auxin Signaling and Development by Polyadenylation Machinery.   DOI:  10.1104/pp.18.00782 ;  PMID:  30487141
• A PXY-Mediated Transcriptional Network Integrates Signaling Mechanisms to Control Vascular Development in Arabidopsis.   DOI:  10.1105/tpc.19.00562 ;  PMID:  31806676
• Intracellularly Localized PIN-FORMED8 Promotes Lateral Root Emergence in Arabidopsis.   DOI:  10.3389/fpls.2019.01808 ;  PMID:  32082353
• The growth of Arabidopsis primary root is repressed by several and diverse amino acids through auxin-dependent and independent mechanisms and MPK6 kinase activity.   DOI:  10.1016/j.plantsci.2020.110717 ;  PMID:  33288023
• Diketopiperazine Modulates Arabidopsis thaliana Root System Architecture by Promoting Interactions of Auxin Receptor TIR1 and IAA7/17 Proteins.   DOI:  10.1093/pcp/pcab142 ;  PMID:  34534338
• A network of stress-related genes regulates hypocotyl elongation downstream of selective auxin perception.   DOI:  10.1093/plphys/kiab269 ;  PMID:  34618142
• Overexpression of HLH4 Inhibits Cell Elongation and Anthocyanin Biosynthesis in Arabidopsis thaliana.   DOI:  10.3390/cells11071087 ;  PMID:  35406652
• INOSITOL (1,3,4) TRIPHOSPHATE 5/6 KINASE1-dependent inositol polyphosphates regulate auxin responses in Arabidopsis.   DOI:  10.1093/plphys/kiac425 ;  PMID:  36124979
• Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.   DOI:  10.1126/science.290.5499.2105 ;  PMID:  11118137
• Expression profiling reveals COI1 to be a key regulator of genes involved in and methyl jasmonate-induced secondary metabolism, defence, and hormone interactions.   DOI:  10.1007/s11103-005-7306-5 ;  PMID:  16021335
• Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.   DOI:  10.1093/molbev/msj051 ;  PMID:  16280546
• Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.   DOI:  10.1093/molbev/msj051 ;  PMID:  16280546

Sequences: