STRINGSTRING
CLV3 CLV3 F12G12.7 F12G12.7 RGI3 RGI3 RCH1 RCH1 BARD1 BARD1 MEE22 MEE22 CHR12 CHR12 SBT5.4 SBT5.4 CHR23 CHR23 MDA7.8 MDA7.8 CLE26 CLE26 ARR10 ARR10 SOC1 SOC1 BAM3-2 BAM3-2 CDKF-1 CDKF-1 CLV2 CLV2 LSH3 LSH3 PLL1 PLL1 AGL24 AGL24 AGL3 AGL3 ARR12 ARR12 DCL4 DCL4 LFY LFY RING1B RING1B BRX BRX Q1G3Q4_ARATH Q1G3Q4_ARATH CLE8 CLE8 AGL14 AGL14 AGL8 AGL8 ANT ANT RGF1 RGF1 CLE22 CLE22 CLE18 CLE18 CLE14 CLE14 CLE11 CLE11 CLE20 CLE20 CLE10 CLE10 CLE45 CLE45 AIL7 AIL7 CLE13 CLE13 CLE41 CLE41 LHW LHW UBP13 UBP13 SHA1 SHA1 WOX5 WOX5 CLE17 CLE17 CLE25 CLE25 POL POL CLE16 CLE16 FZR1 FZR1 RAPTOR1 RAPTOR1 ARR1 ARR1 CLE44 CLE44 TAR2 TAR2 AGO7 AGO7 ELD1 ELD1 RING1A RING1A UBP12 UBP12 CLE9 CLE9 RCH2 RCH2 OBE2 OBE2 CLE21 CLE21 RID2 RID2 CLE40 CLE40 CRN CRN BLH9 BLH9 RAPTOR2 RAPTOR2 NSN1 NSN1 OBE1 OBE1 TAA1 TAA1 ALDH5F1 ALDH5F1 RDR6 RDR6 BLH8 BLH8 RPT2B RPT2B RPT2A RPT2A
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CLV3Protein CLAVATA 3; Extracellular signal that regulates meristem maintenance. Acts with CLV1 as a ligand-receptor pair in a signal transduction pathway coordinating growth between adjacent meristematic regions and controlling the balance between meristem cell proliferation and differentiation; Belongs to the CLV3/ESR signal peptide family. (96 aa)
F12G12.7Probable LRR receptor-like serine/threonine-protein kinase At1g34110; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. (1072 aa)
RGI3LRR receptor-like serine/threonine-protein kinase; Acts as receptor of RGF1, a peptide hormone that maintains the postembryonic root stem cell niche by regulating the expression levels and patterns of the transcription factor PLETHORA (PLT). Links RGF1 signal with its downstream components. (1091 aa)
RCH1LRR receptor-like serine/threonine-protein kinase RCH1. (1135 aa)
BARD1BRCA1-associated RING domain protein 1; Binds specifically to H3K4me3 regions of target genes (e.g. WUS and WOX5) promoters to repress their transcription via chromatin remodeling. Required for the shoot apical meristem (SAM) organization and maintenance, by confining WUS expression to the organizing center, and for the quiescent center (QC) development in the root apical meristem (RAM), by repressing WOX5 expression in the root proximal meristem. Plays a role in DNA repair and in cell-cycle control. Required for the repair of DNA double-strand breaks (DSBs), both natural and induced b [...] (714 aa)
MEE22Maternal effect embryo arrest 22. (1297 aa)
CHR12Probable ATP-dependent DNA helicase CHR12; Probable chromatin-remodeling factor that is functionally redundant with CHR23 in root and shoot stem cell initiation, and root apical meristem (RAM) and shoot apical meristem (SAM) maintenance. Plays an important role in mediating the temporary plant growth arrest induced upon perception of stress. May promote seed maturation and repress initiation of germination. (1102 aa)
SBT5.4Subtilisin-like protease SBT5.4; Serine protease. Has a substrate preference for the hydrophobic residues Phe and Ala and the basic residue Asp in the P1 position, and for Asp, Leu or Ala in the P1' position (By similarity). Interferes with CLAVATA 3 (CLV3) signaling, but does not cleave CLV3. (778 aa)
CHR23Probable ATP-dependent DNA helicase CHR23; Probable chromatin-remodeling factor that is functionally redundant with CHR12 in root and shoot stem cell initiation and root apical meristem (RAM) and shoot apical meristem (SAM) maintenance. Can associate with the promoter region of WOX5. May promote seed maturation and repress initiation of germination. May repress plant growth. (1064 aa)
MDA7.8Leucine-rich receptor-like protein kinase family protein; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. (1090 aa)
CLE26CLAVATA3/ESR (CLE)-related protein 26; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (118 aa)
ARR10Two-component response regulator ARR10; Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]GATT-3'. Functions as a response regulator involved in His-to-Asp phosphorelay signal transduction system. Phosphorylation of the Asp residue in the receiver domain activates the ability of the protein to promote the transcription of target genes. Could directly activate some type-A response regulators in response to cytokinins. (552 aa)
SOC1MADS-box protein SOC1; Transcription activator active in flowering time control. May integrate signals from the photoperiod, vernalization and autonomous floral induction pathways. Can modulate class B and C homeotic genes expression. When associated with AGL24, mediates effect of gibberellins on flowering under short-day conditions, and regulates the expression of LEAFY (LFY), which links floral induction and floral development. (214 aa)
BAM3-2Leucine-rich repeat receptor-like serine/threonine-protein kinase BAM3; Necessary for male gametophyte development, as well as ovule specification and function. Required for the development of high- ordered vascular strands within the leaf and a correlated control of leaf shape, size and symmetry; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. (992 aa)
CDKF-1Cyclin-dependent kinase F-1; CDK-activating kinase that modulates CDKD-2 and CDKD-3 activities by phosphorylation of the T-loop. Activates CDKD-2 C- terminal domain (CTD) kinase activity. Activates CDKA-1 probably by phosphorylation. Posseses a CDK kinase activity independently of association with cyclin CYCH1-1. Phosphorylates the CTD of the large subunit of RNA polymerase II. (479 aa)
CLV2Receptor-like protein CLAVATA2; Involved in the perception of CLV3 and CLV3-like (CLE) peptides, that act as extracellular signals regulating meristems maintenance. Involved in controlling the stem cell population size in shoot and root apical meristems, and during organ development. Promotes the formation of CLV1 multimers. In complex with CRN, perceives secreted CLV3-like effector proteins from plant-parasitic cyst nematodes as ligand mimics of the plant CLE signaling pathway. This recognition is required for proper feeding structure (syncytium) development and ultimately successful [...] (720 aa)
LSH3Protein LIGHT-DEPENDENT SHORT HYPOCOTYLS 3; Probable transcription regulator that acts as a developmental regulator by promoting cell growth in response to light (By similarity). Required for the maintenance of the shoot apical meristem and for the formation of lateral organs. Promotes petal formation and growth, but may suppress organ differentiation in the boundary region. (219 aa)
PLL1Protein phosphatase 2C 29; Involved in the regulation of pedicel length and of CLAVATA pathways controlling stem cell identity at shoot and flower meristems. Belongs to the PP2C family. (783 aa)
AGL24MADS-box protein AGL24; Transcription activator that mediates floral transition in response to vernalization. Promotes inflorescence fate in apical meristems. Acts in a dosage-dependent manner. Probably involved in the transduction of RLK-mediated signaling (e.g. IMK3 pathway). Together with AP1 and SVP, controls the identity of the floral meristem and regulates expression of class B, C and E genes. When associated with SOC1, mediates effect of gibberellins on flowering under short-day conditions, and regulates the expression of LEAFY (LFY), which links floral induction and floral deve [...] (220 aa)
AGL3Agamous-like MADS-box protein AGL3; Probable transcription factor that binds specifically to the CArG box DNA sequence 5'-CC (A/T)6 GG-3'. Plays an important role in the determination of flower meristem identity. Involved in the specification of sepal identity. Contributes to the development of petals, stamens and carpels. (258 aa)
ARR12Two-component response regulator ARR12; Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]GATT-3'. Functions as a response regulator involved in His-to-Asp phosphorelay signal transduction system. Phosphorylation of the Asp residue in the receiver domain activates the ability of the protein to promote the transcription of target genes. Could directly activate some type-A response regulators in response to cytokinins. Involved in the root-meristem size determination through the regulation of cell differentiation. Involved in activating SHY2 during meristem gro [...] (596 aa)
DCL4Dicer-like protein 4; Ribonuclease (RNase) III involved in RNA-mediated post- transcriptional gene silencing (PTGS). Functions in the biogenesis of trans-acting small interfering RNAs (ta-siRNAs, derived from the TAS1, TAS2 or TAS3 endogenous transcripts) by cleaving small dsRNAs into 21- 24 nucleotide ta-siRNAs. Functions with the dsRNA-binding protein DRB4 in ta-siRNAs processing. Acts in the RDR6/SGS3/DCL4/AGO7 ta-siRNA pathway involved in leaf developmental timing. Plays a role in transitive silencing of transgenes by processing secondary siRNAs. This pathway, which requires DCL2 a [...] (1702 aa)
LFYProtein LEAFY; Probable transcription factor that promotes early floral meristem identity in synergy with APETALA1. Is required subsequently for the transition of an inflorescence meristem into a floral meristem, by an immediate upstream regulation of the ABC classes of floral homeotic genes. Activates directly APETALA1, CAULIFLOWER and AGAMOUS, and indirectly APETALA3 and PISTILLATA with the cooperation of UFO. Belongs to the FLO/LFY family. (420 aa)
RING1BPutative E3 ubiquitin-protein ligase RING1b; Putative E3 ubiquitin-protein ligase that mediates monoubiquitination of 'Lys-119' of histone H2A (H2AK119ub), thereby playing a central role in histone code and gene regulation. (460 aa)
BRXProtein BREVIS RADIX; Acts as a regulator of cell proliferation and elongation in the root and shoot. Regulates roots architecture and primary root protophloem differentiation. Probable transcription regulator. Regulated by the auxin response factor ARF5. Polarly localized in vascular cells and subject to endocytic recycling. Required for CPD expression and for correct nuclear auxin response. Mediates cross-talk between the auxin and brassinosteroid pathways. BRX is a target for auxin-induced, proteasome-mediated degradation. (344 aa)
Q1G3Q4_ARATHPLATZ transcription factor family protein. (256 aa)
CLE8CLAVATA3/ESR (CLE)-related protein 8; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Positively regulates the expression of the transcription factor WOX8 and thus, regulates early embryo development. (86 aa)
AGL14Agamous-like MADS-box protein AGL14; Transcriptional activator that regulates root development by controlling meristem size and patterning of the root apical meristem. Regulates auxin transport and gradients in the root meristematic cells via direct regulation of the auxin efflux carrier PIN1 and PIN4 gene expression. Binds specifically to the CArG-box DNA sequences in the promoter regions of PIN1 and PIN4 genes. Involved in the regulation of shoot apical meristem (SAM) cell identities and transitions. Promotes flowering transition and participates in flower meristem maintenance and de [...] (221 aa)
AGL8Agamous-like MADS-box protein AGL8; Probable transcription factor that promotes early floral meristem identity in synergy with APETALA1 and CAULIFLOWER. Is required subsequently for the transition of an inflorescence meristem into a floral meristem. Seems to be partially redundant to the function of APETALA1 and CAULIFLOWER in the up-regulation of LEAFY. Is also required for normal pattern of cell division, expansion and differentiation during morphogenesis of the silique. Probably not required for fruit elongation but instead is required to prevent ectopic activity of IND. Represses S [...] (242 aa)
ANTAP2-like ethylene-responsive transcription factor ANT; Transcription activator that recognizes and binds to the DNA consensus sequence 5'-CAC[AG]N[AT]TNCCNANG-3'. Required for the initiation and growth of ovules integumenta, and for the development of female gametophyte. Plays a critical role in the development of gynoecium marginal tissues (e.g. stigma, style and septa), and in the fusion of carpels and of medial ridges leading to ovule primordia. Also involved in organs initiation and development, including floral organs. Maintains the meristematic competence of cells and consequentl [...] (555 aa)
RGF1Root meristem growth factor 1; Maintains the postembryonic root stem cell niche by regulating the expression levels and patterns of the transcription factor PLETHORA (PLT), mainly at the post-transcriptional level. Belongs to the RGF family. (116 aa)
CLE22CLAVATA3/ESR (CLE)-related protein 22; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (103 aa)
CLE18CLAVATA3/ESR (CLE)-related protein 18; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (101 aa)
CLE14CLAVATA3/ESR (CLE)-related protein 14; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Acts as an elicitor of the root meristem differentiation through the CLV2/CRN complex signaling pathway. Inhibits irreversibly root growth by reducing cell division rates in the root apical meristem. (80 aa)
CLE11CLAVATA3/ESR (CLE)-related protein 11; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (99 aa)
CLE20CLAVATA3/ESR (CLE)-related protein 20; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Inhibits irreversibly root growth by reducing cell division rates in the root apical meristem ; Belongs to the CLV3/ESR signal peptide family. (83 aa)
CLE10CLAVATA3/ESR (CLE)-related protein 10; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (107 aa)
CLE45CLAVATA3/ESR (CLE)-related protein 45; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Prevents, in a dose-dependent manner, auxin response in the root meristem thus leading in the repression of protophloem differentiation and periclinal sieve element precursor cell division. (124 aa)
AIL7AP2-like ethylene-responsive transcription factor AIL7; Probably acts as a transcriptional activator. Binds to the GCC-box pathogenesis-related promoter element. May be involved in the regulation of gene expression by stress factors and by components of stress signal transduction pathways (By similarity); Belongs to the AP2/ERF transcription factor family. AP2 subfamily. (498 aa)
CLE13CLAVATA3/ESR (CLE)-related protein 13; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (107 aa)
CLE41CLAVATA3/ESR (CLE)-related protein 41; Extracellular signal peptide that regulates cell fate. May act with TDR as a ligand-receptor pair in a signal transduction pathway that represses tracheary element differentiation but promotes the formation of procambial cells adjacent to phloem cells in the veins in an auxin-dependent manner. (99 aa)
LHWTranscription factor LHW; Transcription activator that regulates root development; promotes the production of stele cells in roots. Coordinately controls the number of all vascular cell types by regulating the size of the pool of cells from which they arise. (650 aa)
UBP13Ubiquitin carboxyl-terminal hydrolase 13; Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin. Involved in the processing of poly-ubiquitin precursors as well as that of ubiquitinated proteins (By similarity). Belongs to the peptidase C19 family. (1115 aa)
SHA1RING/FYVE/PHD zinc finger superfamily protein. (367 aa)
WOX5WUSCHEL-related homeobox 5; Transcription factor, which may be involved in the specification and maintenance of the stem cells (QC cells) in the root apical meristem (RAM). (182 aa)
CLE17CLAVATA3/ESR (CLE)-related protein 17; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (99 aa)
CLE25CLAVATA3/ESR (CLE)-related protein 25; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (81 aa)
POLProtein phosphatase 2C 32; Involved in the regulation of pedicel length and of CLAVATA pathways controlling stem cell identity at shoot and flower meristems. (856 aa)
CLE16CLAVATA3/ESR (CLE)-related protein 16; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (103 aa)
FZR1Protein FIZZY-RELATED 1; Activator protein that regulates the ubiquitin ligase activity and substrate specificity of the anaphase promoting complex/cyclosome (APC/C). Required for meristem organization and maintenance of quiescent center identity and stem cells. Belongs to the WD repeat CDC20/Fizzy family. (475 aa)
RAPTOR1Regulatory-associated protein of TOR 1; Probable component of the plant TOR kinase pathway that recruits substrates for TOR. Modulates plant cell growth and regulates the activity of ATPK1 kinase in response to osmotic stress. Belongs to the WD repeat RAPTOR family. (1344 aa)
ARR1Two-component response regulator ARR1; Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]GATT-3'. Functions as a response regulator involved in His-to-Asp phosphorelay signal transduction system. Phosphorylation of the Asp residue in the receiver domain activates the ability of the protein to promote the transcription of target genes. Could directly activate some type-A response regulators in response to cytokinins. Regulates SHY2 by binding to its promoter. Involved in the root-meristem size determination through the regulation of cell differentiation. Belon [...] (690 aa)
CLE44CLAVATA3/ESR (CLE)-related protein 44; Extracellular signal peptide that regulates cell fate. May act with TDR as a ligand-receptor pair in a signal transduction pathway that represses tracheary element differentiation but promotes the formation of procambial cells adjacent to phloem cells in the veins. (112 aa)
TAR2Tryptophan aminotransferase-related protein 2; Involved in auxin production. Both TAA1 and TAR2 are required for maintaining proper auxin levels in roots, while TAA1, TAR1 and TAR2 are required for proper embryo patterning. Involved in the maintenance of the root stem cell niches. (440 aa)
AGO7Protein argonaute 7; Involved in RNA-mediated post-transcriptional gene silencing (PTGS). Main component of the RNA-induced silencing complex (RISC) that binds to a short guide RNA such as a microRNA (miRNA) or small interfering RNA (siRNA). RISC uses the mature miRNA or siRNA as a guide for slicer-directed cleavage of homologous mRNAs to repress gene expression. Required for the processing of 21 nucleotide trans-acting siRNAs (ta-siRNAs) derived from TAS3a transcripts. Associates preferentially with the microRNA (miRNA) miR390 which guides the cleavage of TAS3 precursor RNA. Seems to [...] (990 aa)
ELD1Glycosyltransferase-like KOBITO 1; Involved in the coordination between cell elongation and cellulose synthesis by promoting the expression of genes involved in cell elongation and cellulose synthesis. Acts as a regulator of plasmodesmatal permeability. Mediates abscisic acid (ABA) and sugar responses essential for growth (e.g. seed germination, stomatal regulation and ABA-regulated gene expression). Required for normal organogenesis by promoting cell elongation, regulating cell differentiation in vascular tissues and maintaining root meristem identity. Regulates crystalline cellulose [...] (533 aa)
RING1APutative E3 ubiquitin-protein ligase RING1a; Putative E3 ubiquitin-protein ligase that mediates monoubiquitination of 'Lys-119' of histone H2A (H2AK119ub), thereby playing a central role in histone code and gene regulation. (522 aa)
UBP12Ubiquitin carboxyl-terminal hydrolase 12; Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin. Involved in the processing of poly-ubiquitin precursors as well as that of ubiquitinated proteins (By similarity). (1116 aa)
CLE9CLAVATA3/ESR (CLE)-related protein 9; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (120 aa)
RCH2Receptor-like protein kinase 2; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. (1141 aa)
OBE2Protein OBERON 2; Probable transcription factor that acts together with OBE1 for the maintenance and/or establishment of both the shoot and root meristems, probably by controlling the expression of the meristem genes such as WUS, PLT1 and PLT2 and of genes required for auxin responses. Promotes cell meristematic activity via the WUSCHEL-CLAVATA pathway. Involved in the development of the basal pole and in auxin-mediated root and vascular development in the embryo. Confers sensitivity to turnip mosaic virus (TuMV) probably by promoting viral movement and multiplication via interaction w [...] (574 aa)
CLE21CLAVATA3/ESR (CLE)-related protein 21; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (106 aa)
RID218S rRNA (guanine-N(7))-methyltransferase RID2; Essential protein. S-adenosyl-L-methionine- dependent methyltransferase that specifically methylates the N(7) position of a guanine in 18S rRNA. Requires the methyltransferase adapter protein TRM112 for full rRNA methyltransferase activity. Important for biogenesis end export of the 40S ribosomal subunit independent on its methyltransferase activity (By similarity). Involved in the pre-rRNA processing steps in the nucleolus leading to small- subunit rRNA production independently of its RNA-modifying catalytic activity. Supports cell proli [...] (289 aa)
CLE40CLAVATA3/ESR (CLE)-related protein 40; Extracellular signal peptide secreted by differentiated root cells that regulates root cell fate. Acts with ACR4 as a ligand- receptor pair in a signal transduction pathway, coordinating movement of the root tip and organization of cell divisions in the root meristem. Promotes cell differentiation in the distal root meristem in a dose-dependent manner, especially the transition from columella stem cells (CSC) daughters into columella cells (CCs). Induces ACR4 expression in root quiescent center (QC). Involved in WUX5 QC-specific expression pattern [...] (80 aa)
CRNInactive leucine-rich repeat receptor-like protein kinase CORYNE; Involved in the perception of CLV3 and CLV3-like (CLE) peptides, that acts as a extracellular signals regulating meristems maintenance. Modulates root, shoot and flower apical meristems maintenance and floral organ development regulation, probably via CLAVATA (CLV)-like pathways involving at least CLV3 and CLE19. In complex with CLV2, perceives secreted CLV3-like effector proteins from plant-parasitic cyst nematodes as ligand mimics of the plant CLE signaling pathway. This recognition is required for proper feeding struc [...] (401 aa)
BLH9BEL1-like homeodomain protein 9; Transcription factor that is involved in the preservation of the spiral phyllotactic arrangement leading to a regular pattern of organ initiation. Required for maintenance of stem cell fate in the shoot apical meristem, and is essential for specifying floral primordia and establishing early internode patterning events during inflorescence development. Acts as transcription repressor of AG expression in floral and inflorescence meristems. Is also responsive of the nuclear import of SHOOT MERISTEMLESS (STM). In the fruit, plays a central role in patternin [...] (575 aa)
RAPTOR2Regulatory-associated protein of TOR 2; Probable component of the plant TOR kinase pathway. (1336 aa)
NSN1Guanine nucleotide-binding protein-like NSN1; Involved in the differentiation of epidermal cells, probably via the regulation of the expression of meristem-related genes (e.g. CLV3, STM, KNAT1, CUC2 and AG) and of leaf polarity-related genes (e.g. YAB5, FIL, AS2, PHB and PHV). May play a role in regulating cellular proliferation (By similarity). Necessary for flower development, probably by preventing apical dominance through the down-regulation of AG expression. Required for embryogenesis, leaf and cotyledon development, as well as for leaf polarity establishment. Plays an important r [...] (582 aa)
OBE1Protein OBERON 1; Probable transcription factor that acts together with OBE2 for the maintenance and/or establishment of both the shoot and root meristems, probably by controlling the expression of the meristem genes such as WUS, PLT1 and PLT2 and of genes required for auxin responses. Promotes cell meristematic activity via the WUSCHEL-CLAVATA pathway. Involved in the development of the basal pole and in auxin-mediated root and vascular development in the embryo. Confers sensitivity to turnip mosaic virus (TuMV) probably by promoting viral movement and multiplication via interaction w [...] (566 aa)
TAA1L-tryptophan--pyruvate aminotransferase 1; L-tryptophan aminotransferase involved in auxin (IAA) biosynthesis. Can convert L-tryptophan and pyruvate to indole-3-pyruvic acid (IPA) and alanine. Catalyzes the first step in IPA branch of the auxin biosynthetic pathway. Required for auxin production to initiate multiple change in growth in response to environmental and developmental cues. It is also active with phenylalanine, tyrosine, leucine, alanine, methionine and glutamine. Both TAA1 and TAR2 are required for maintaining proper auxin levels in roots, while TAA1, TAR1 and TAR2 are requ [...] (391 aa)
ALDH5F1Succinate-semialdehyde dehydrogenase, mitochondrial; Oxidizes specifically succinate semialdehyde. Involved in plant response to environmental stress by preventing the accumulation of reactive oxygen species, probably by regulating proline, gamma- hydroxybutyrate (GHB) and gamma-aminobutyrate (GABA) levels. Required for the maintenance of the shoot apical meristem (SAM) structure and subsequent adaxial-abaxial axis-dependent development of cotyledons and leaves. (528 aa)
RDR6RNA-dependent RNA polymerase 6; RNA-dependent RNA polymerase involved in post-transcriptional gene silencing (PTGS). Possesses ssRNA and ssDNA-dependent polymerase activity, but does not have priming activity. Possesses in vitro 3' nucleotidyltransferase activity in the presence of UTP as single nucleotide. Required for the production of 21 nucleotide trans-acting small interfering RNAs (ta-siRNAs) derived from TAS1, TAS2 and TAS3 endogenous transcripts. Acts in the RDR6/SGS3/DCL4/AGO7 ta-siRNA pathway involved in leaf developmental timing. Required for the production of natural siRNAs [...] (1196 aa)
BLH8BEL1-like homeodomain protein 8; Required for specifying floral primordia and establishing early internode patterning events during inflorescence development. Belongs to the TALE/BELL homeobox family. (584 aa)
RPT2B26S proteasome regulatory subunit 4 homolog B; The 26S protease is involved in the ATP-dependent degradation of ubiquitinated proteins. The regulatory (or ATPase) complex confers ATP dependency and substrate specificity to the 26S complex. (443 aa)
RPT2A26S proteasome regulatory subunit 4 homolog A; The 26S protease is involved in the ATP-dependent degradation of ubiquitinated proteins. The regulatory (or ATPase) complex confers ATP dependency and substrate specificity to the 26S complex. Is required for the maintenance of postembryonic root and shoot meristems. Has a specific role in the regulation of organs size. (443 aa)
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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