Protein argonaute 1; 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 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. Requires DRB1 for directional loading of the small RNA duplex (guide stand and passenger strand) onto RISC for passenger strand degradation. Unlike animal RISC that associates in high molecular weight complex, Arabidopsis RISC i [...]

Protein DCL homolog, chloroplastic; Required for normal plastid function and plant development. Required for correct plastid ribosome assembly. Required for processing and maturation of 4.5S rRNA.

Protein argonaute 1; 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 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. Requires DRB1 for directional loading of the small RNA duplex (guide stand and passenger strand) onto RISC for passenger strand degradation. Unlike animal RISC that associates in high molecular weight complex, Arabidopsis RISC i [...]

Endoribonuclease Dicer homolog 2; Ribonuclease (RNase) III involved in RNA-mediated post- transcriptional gene silencing (PTGS). Involved in the processing of natural small interfering RNAs (nat-siRNAs, derived from cis-natural antisense transcripts) by cleaving small dsRNAs into 24 nucleotide nat- siRNAs. Plays an essential role in transitive silencing of transgenes by processing secondary siRNAs. This pathway, which requires DCL4 and RDR6, amplifies silencing by using the target RNA as substrate to generate secondary siRNAs, providing an efficient mechanism for long- distance silenci [...]

Protein argonaute 1; 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 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. Requires DRB1 for directional loading of the small RNA duplex (guide stand and passenger strand) onto RISC for passenger strand degradation. Unlike animal RISC that associates in high molecular weight complex, Arabidopsis RISC i [...]

Dicer-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 [...]

Protein argonaute 1; 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 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. Requires DRB1 for directional loading of the small RNA duplex (guide stand and passenger strand) onto RISC for passenger strand degradation. Unlike animal RISC that associates in high molecular weight complex, Arabidopsis RISC i [...]

RNA-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 [...]

Protein argonaute 1; 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 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. Requires DRB1 for directional loading of the small RNA duplex (guide stand and passenger strand) onto RISC for passenger strand degradation. Unlike animal RISC that associates in high molecular weight complex, Arabidopsis RISC i [...]

Protein SUPPRESSOR OF GENE SILENCING 3; Required for post-transcriptional gene silencing and natural virus resistance. May bind nucleic acids and is essential for the biogenesis of trans-acting siRNAs but is not required for silencing induced by IR-PTGS. Involved in the juvenile-to-adult transition regulation. In case of begomoviruses infection, it is targeted by the viral protein V2 leading to suppression of post-transcriptional gene silencing.

RNA demethylase ALKBH10B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. ALKBH10B-mediated mRNA m6A demethylation stabilizes the mRNA of the key flowering time regulators FT, SPL3 and SPL9, which are involved in the control of floral transition.

30-kDa cleavage and polyadenylation specificity factor 30; Component of the cleavage and polyadenylation specificity factor (CPSF) complex that play a key role in pre-mRNA 3'-end formation. May interact with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition (By similarity). Mediates poly(A) site selection. Binds RNA in a calcium- dependent manner. Exhibits endonuclease activity with an ability to nick and degrade linear as well as circular single-stranded RNA that leaves RNA 3' ends with hydroxyl groups, thus mediating processing of the pre-mRNA as a pre [...]

RNA demethylase ALKBH10B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. ALKBH10B-mediated mRNA m6A demethylation stabilizes the mRNA of the key flowering time regulators FT, SPL3 and SPL9, which are involved in the control of floral transition.

YTH domain-containing protein ECT2; Specifically recognizes and binds N6-methyladenosine (m6A)- containing RNAs, and regulates mRNA stability (Probable). M6A is a modification present at internal sites of mRNAs and some non-coding RNAs and plays a role in mRNA stability and processing (Probable). Binds preferentially in the 3'UTRs of target genes. May play dual roles in regulating 3'UTR processing in the nucleus and facilitating mRNA stability in the cytoplasm. Required for the correct timing of leaf formation and normal leaf morphology. Functions redundantly with ECT3. Required for pr [...]

RNA demethylase ALKBH10B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. ALKBH10B-mediated mRNA m6A demethylation stabilizes the mRNA of the key flowering time regulators FT, SPL3 and SPL9, which are involved in the control of floral transition.

YTH domain-containing protein ECT3; Specifically recognizes and binds N6-methyladenosine (m6A)- containing RNAs, and regulates mRNA stability (Probable). M6A is a modification present at internal sites of mRNAs and some non-coding RNAs and plays a role in mRNA stability and processing (Probable). Required for the correct timing of leaf formation and normal leaf morphology. Required for proper trichome branching and morphology. Functions redundantly with ECT2.

RNA demethylase ALKBH10B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. ALKBH10B-mediated mRNA m6A demethylation stabilizes the mRNA of the key flowering time regulators FT, SPL3 and SPL9, which are involved in the control of floral transition.

YTH domain-containing protein ECT4; Specifically recognizes and binds N6-methyladenosine (m6A)- containing RNAs, and regulates mRNA stability (Probable). M6A is a modification present at internal sites of mRNAs and some non-coding RNAs and plays a role in mRNA stability and processing (Probable). Required for the correct timing of leaf formation and normal leaf morphology.

RNA demethylase ALKBH10B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. ALKBH10B-mediated mRNA m6A demethylation stabilizes the mRNA of the key flowering time regulators FT, SPL3 and SPL9, which are involved in the control of floral transition.

FKBP12-interacting protein of 37 kDa; Probable regulatory subunit of the N6-methyltransferase complex, a multiprotein complex that mediates N6-methyladenosine (m6A) methylation at the 5'-[AG]GAC-3' consensus sites of some mRNAs. Associates with MTA, MTB, VIR and HAKAI to form the m6A writer complex which is essential for adenosine methylation at specific mRNA sequences. N6- methyladenosine (m6A) plays a role in mRNA stability, processing, translation efficiency and editing. Essential protein required during endosperm development and embryogenesis. Involved in endoreduplication, especia [...]

RNA demethylase ALKBH10B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. ALKBH10B-mediated mRNA m6A demethylation stabilizes the mRNA of the key flowering time regulators FT, SPL3 and SPL9, which are involved in the control of floral transition.

E3 ubiquitin-protein ligase HAKAI homolog; Probable E3 ubiquitin-protein ligase which is a subunit of the N6-methyltransferase complex, a multiprotein complex that mediates N6-methyladenosine (m6A) methylation at the 5'-[AG]GAC-3' consensus sites of some mRNAs. Associates with MTA, MTB, FIP37 and VIR to form the m6A writer complex which is essential for adenosine methylation at specific mRNA sequences. N6- methyladenosine (m6A) plays a role in mRNA stability, processing, translation efficiency and editing.

RNA demethylase ALKBH10B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. ALKBH10B-mediated mRNA m6A demethylation stabilizes the mRNA of the key flowering time regulators FT, SPL3 and SPL9, which are involved in the control of floral transition.

N6-adenosine-methyltransferase MT-A70-like; Catalytic subunit of the N6-methyltransferase complex, a multiprotein complex that mediates N6-methyladenosine (m6A) methylation at the 5'-[AG]GAC-3' consensus sites of some mRNAs. Associates with MTB, FIP37, VIR and HAKAI to form the m6A writer complex which is essential for adenosine methylation at specific mRNA sequences. N6-methyladenosine (m6A) plays a role in mRNA stability, processing, translation efficiency and editing. Belongs to the MT-A70-like family.

RNA demethylase ALKBH10B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. ALKBH10B-mediated mRNA m6A demethylation stabilizes the mRNA of the key flowering time regulators FT, SPL3 and SPL9, which are involved in the control of floral transition.

N6-adenosine-methyltransferase non-catalytic subunit MTB; Probable non-catalytic subunit of the N6-methyltransferase complex, a multiprotein complex that mediates N6-methyladenosine (m6A) methylation at the 5'-[AG]GAC-3' consensus sites of some mRNAs. Associates with MTA, FIP37, VIR and HAKAI to form the m6A writer complex which is essential for adenosine methylation at specific mRNA sequences. N6-methyladenosine (m6A) plays a role in mRNA stability, processing, translation efficiency and editing.

RNA demethylase ALKBH10B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. ALKBH10B-mediated mRNA m6A demethylation stabilizes the mRNA of the key flowering time regulators FT, SPL3 and SPL9, which are involved in the control of floral transition.

Protein virilizer homolog; Subunit of the N6-methyltransferase complex, a multiprotein complex that mediates N6-methyladenosine (m6A) methylation at the 5'- [AG]GAC-3' consensus sites of some mRNAs. Associates with MTA, MTB, FIP37 and HAKAI to form the m6A writer complex which is essential for adenosine methylation at specific mRNA sequences. N6-methyladenosine (m6A) plays a role in mRNA stability, processing, translation efficiency and editing.

RNA demethylase ALKBH9B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. Modulates viral infection of the alfalfa mosaic virus (AMV) and the m6A abundance in its genomic RNAs.

30-kDa cleavage and polyadenylation specificity factor 30; Component of the cleavage and polyadenylation specificity factor (CPSF) complex that play a key role in pre-mRNA 3'-end formation. May interact with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition (By similarity). Mediates poly(A) site selection. Binds RNA in a calcium- dependent manner. Exhibits endonuclease activity with an ability to nick and degrade linear as well as circular single-stranded RNA that leaves RNA 3' ends with hydroxyl groups, thus mediating processing of the pre-mRNA as a pre [...]

RNA demethylase ALKBH9B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. Modulates viral infection of the alfalfa mosaic virus (AMV) and the m6A abundance in its genomic RNAs.

YTH domain-containing protein ECT2; Specifically recognizes and binds N6-methyladenosine (m6A)- containing RNAs, and regulates mRNA stability (Probable). M6A is a modification present at internal sites of mRNAs and some non-coding RNAs and plays a role in mRNA stability and processing (Probable). Binds preferentially in the 3'UTRs of target genes. May play dual roles in regulating 3'UTR processing in the nucleus and facilitating mRNA stability in the cytoplasm. Required for the correct timing of leaf formation and normal leaf morphology. Functions redundantly with ECT3. Required for pr [...]

RNA demethylase ALKBH9B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. Modulates viral infection of the alfalfa mosaic virus (AMV) and the m6A abundance in its genomic RNAs.

YTH domain-containing protein ECT3; Specifically recognizes and binds N6-methyladenosine (m6A)- containing RNAs, and regulates mRNA stability (Probable). M6A is a modification present at internal sites of mRNAs and some non-coding RNAs and plays a role in mRNA stability and processing (Probable). Required for the correct timing of leaf formation and normal leaf morphology. Required for proper trichome branching and morphology. Functions redundantly with ECT2.

RNA demethylase ALKBH9B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. Modulates viral infection of the alfalfa mosaic virus (AMV) and the m6A abundance in its genomic RNAs.

YTH domain-containing protein ECT4; Specifically recognizes and binds N6-methyladenosine (m6A)- containing RNAs, and regulates mRNA stability (Probable). M6A is a modification present at internal sites of mRNAs and some non-coding RNAs and plays a role in mRNA stability and processing (Probable). Required for the correct timing of leaf formation and normal leaf morphology.

RNA demethylase ALKBH9B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. Modulates viral infection of the alfalfa mosaic virus (AMV) and the m6A abundance in its genomic RNAs.

YTH family protein.

RNA demethylase ALKBH9B; Dioxygenase that demethylates RNA by oxidative demethylation: specifically demethylates N(6)-methyladenosine (m6A) RNA, the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. Modulates viral infection of the alfalfa mosaic virus (AMV) and the m6A abundance in its genomic RNAs.

FKBP12-interacting protein of 37 kDa; Probable regulatory subunit of the N6-methyltransferase complex, a multiprotein complex that mediates N6-methyladenosine (m6A) methylation at the 5'-[AG]GAC-3' consensus sites of some mRNAs. Associates with MTA, MTB, VIR and HAKAI to form the m6A writer complex which is essential for adenosine methylation at specific mRNA sequences. N6- methyladenosine (m6A) plays a role in mRNA stability, processing, translation efficiency and editing. Essential protein required during endosperm development and embryogenesis. Involved in endoreduplication, especia [...]