Gene Details:

• Gene ID: AT3G11030
• Gene Symbol: TBL32
• Gene Name: TRICHOME BIREFRINGENCE-LIKE 32
• Description: TRICHOME BIREFRINGENCE-LIKE 32;(source:Araport11)
• TAIR Accession: locus:2085512
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G11030.1

Gene Ontology:

• GO:0016413  — enables — O-acetyltransferase activity
• GO:0005794  — is active in — Golgi apparatus
• GO:0000138  — located in — Golgi trans cisterna
• GO:1990937  — acts upstream of or within — xylan acetylation
• GO:0009834  — acts upstream of or within — plant-type secondary cell wall biogenesis
• GO:1990538  — enables — xylan O-acetyltransferase activity
• GO:0005794  — located in — Golgi apparatus

Germplasm Phenotype:

• SALK_082287c  — No obvious visible phenotype.
• tbl32/esk1  — Severely collapsed vessels and stunted plant growth.
• tbl32/tbl33/esk1  — Severely collapsed vessels and stunted plant growth.

Literature:

• Arabidopsis ESK1 encodes a novel regulator of freezing tolerance.   DOI:  10.1111/j.1365-313X.2006.02994.x ;  PMID:  17316173
• TRICHOME BIREFRINGENCE and its homolog AT5G01360 encode plant-specific DUF231 proteins required for cellulose biosynthesis in Arabidopsis.   DOI:  10.1104/pp.110.153320 ;  PMID:  20388664
• Involvement of TBL/DUF231 proteins into cell wall biology.   DOI:  10.4161/psb.5.8.12414 ;  PMID:  20657172
• Mutations of Arabidopsis TBL32 and TBL33 Affect Xylan Acetylation and Secondary Wall Deposition.   DOI:  10.1371/journal.pone.0146460 ;  PMID:  26745802
• Regiospecific Acetylation of Xylan is Mediated by a Group of DUF231-Containing O-Acetyltransferases.   DOI:  10.1093/pcp/pcx147 ;  PMID:  29059346
• Molecular Mechanism of Polysaccharide Acetylation by the Arabidopsis Xylan O-acetyltransferase XOAT1.   DOI:  10.1105/tpc.20.00028 ;  PMID:  32354790
• Separating Golgi Proteins from Cis to Trans Reveals Underlying Properties of Cisternal Localization.   DOI:  10.1105/tpc.19.00081 ;  PMID:  31266899

Sequences: