Gene Details:

• Gene ID: AT4G21330
• Gene Symbol: DYT1
• Gene Name: DYSFUNCTIONAL TAPETUM 1
• Description: basic helix-loop-helix (bHLH) DNA-binding superfamily protein;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT4G21330.1

Plant Ontology Annotations:

• PO:0000229  — flower meristem — floral meristem (exact), mersitema floral (Spanish, exact), 花芽分裂組織 (Japanese, exact), floral apical meristem (related), Poaceae floret meristem (narrow), ear floret meristem (narrow), floret meristem (narrow), tassel floret meristem (narrow)
• PO:0006089  — anther primordium — portion of anther primordium tissue (exact), primordio de la antera (Spanish, exact), 葯原基(可視的） (Japanese, exact)
• PO:0009071  — anther wall tapetum — pollen sac tapetum (exact), portion of anther wall tapetal tissue (exact), tapete (Spanish, exact), 葯壁タペート組織 (Japanese, exact), Poaceae tapetum (narrow), Zea tapetum (narrow)

Function-related keywords:

• flower meristem ,  anther primordium ,  anther wall tapetum

Literature:

• Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.   DOI:  10.1126/science.290.5499.2105 ;  PMID:  11118137
• The basic helix-loop-helix transcription factor family in plants: a genome-wide study of protein structure and functional diversity.   DOI:  10.1093/molbev/msg088 ;  PMID:  12679534
• The Arabidopsis basic/helix-loop-helix transcription factor family.   DOI:  10.1105/tpc.013839 ;  PMID:  12897250
• Update on the basic helix-loop-helix transcription factor gene family in Arabidopsis thaliana.   DOI:  10.1105/tpc.151140 ;  PMID:  14600211
• Analysis of sequence, map position, and gene expression reveals conserved essential genes for iron uptake in Arabidopsis and tomato.   DOI:  10.1104/pp.104.047233 ;  PMID:  15531708
• Regulation of Arabidopsis tapetum development and function by DYSFUNCTIONAL TAPETUM1 (DYT1) encoding a putative bHLH transcription factor.   DOI:  10.1242/dev.02463 ;  PMID:  16831835
• ROXY1 and ROXY2, two Arabidopsis glutaredoxin genes, are required for anther development.   DOI:  10.1111/j.1365-313X.2007.03375.x ;  PMID:  18036205
• Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature.   DOI:  10.1016/j.diff.2010.02.003 ;  PMID:  20219281
• A genetic pathway for tapetum development and function in Arabidopsis.   DOI:  10.1111/j.1744-7909.2011.01078.x ;  PMID:  21957980
• The Arabidopsis LFR gene is required for the formation of anther cell layers and normal expression of key regulatory genes.   DOI:  10.1093/mp/sss024 ;  PMID:  22461668
• Pollen wall development: the associated enzymes and metabolic pathways.   DOI:  10.1111/j.1438-8677.2012.00706.x ;  PMID:  23252839
• Trace concentrations of imazethapyr (IM) affect floral organs development and reproduction in Arabidopsis thaliana: IM-induced inhibition of key genes regulating anther and pollen biosynthesis.   DOI:  10.1007/s10646-014-1369-5 ;  PMID:  25348600
• DYT1 directly regulates the expression of TDF1 for tapetum development and pollen wall formation in Arabidopsis.   DOI:  10.1111/tpj.12694 ;  PMID:  25284309
• The DYT1-interacting proteins bHLH010, bHLH089 and bHLH091 are redundantly required for Arabidopsis anther development and transcriptome.   DOI:  10.1111/tpj.12942 ;  PMID:  26216374
• Feedback Regulation of DYT1 by Interactions with Downstream bHLH Factors Promotes DYT1 Nuclear Localization and Anther Development.   DOI:  10.1105/tpc.15.00986 ;  PMID:  27113773
• Analyses of functional conservation and divergence reveal requirement of bHLH010/089/091 for pollen development at elevated temperature in Arabidopsis.   DOI:  10.1016/j.jgg.2020.09.001 ;  PMID:  33393464
• Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.   DOI:  10.1126/science.290.5499.2105 ;  PMID:  11118137
• The basic helix-loop-helix transcription factor family in plants: a genome-wide study of protein structure and functional diversity.   DOI:  10.1093/molbev/msg088 ;  PMID:  12679534

Sequences: