Gene Details:

• Gene ID: AT2G41850
• Gene Symbol: ADPG2, PGAZAT
• Gene Name: ARABIDOPSIS DEHISCENCE ZONE POLYGALACTURONASE 2, polygalacturonase abscission zone A. thaliana
• Description: polygalacturonase ADPG2-like protein;(source:Araport11)
• TAIR Accession: locus:2054396
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G41850.1

Plant Ontology Annotations:

• 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:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)
• PO:0000146  — abscission zone — zona de absición (Spanish, exact), 離層 (Japanese, exact), abscission layer (related)

Gene Ontology:

• GO:0009901  — acts upstream of or within — anther dehiscence
• GO:0004650  — enables — polygalacturonase activity
• GO:0010227  — acts upstream of or within — floral organ abscission
• GO:0045490  — involved in — pectin catabolic process
• GO:0009901  — involved in — anther dehiscence
• GO:0009830  — acts upstream of or within — cell wall modification involved in abscission
• GO:0010047  — involved in — fruit dehiscence
• GO:0005576  — located in — extracellular region
• GO:0010047  — acts upstream of or within — fruit dehiscence

Germplasm Phenotype:

• adpg1-1/adpg2-1  — Indehiscent siliques.
• adpg1-2/ adpg2-2  — Indehiscent siliques.

Function-related keywords:

• stamen ,  sepal ,  flower ,  pollen ,  abscission zone

Literature:

• Temporal and spatial expression of a polygalacturonase during leaf and flower abscission in oilseed rape and Arabidopsis.   DOI:  10.1104/pp.010610 ;  PMID:  11842157
• Comprehensive comparison of auxin-regulated and brassinosteroid-regulated genes in Arabidopsis.   DOI:  10.1104/pp.103.034736 ;  PMID:  15047898
• Lipid utilization, gluconeogenesis, and seedling growth in Arabidopsis mutants lacking the glyoxylate cycle enzyme malate synthase.   DOI:  10.1074/jbc.M407380200 ;  PMID:  15272001
• Binding of arabinogalactan proteins by Yariv phenylglycoside triggers wound-like responses in Arabidopsis cell cultures.   DOI:  10.1104/pp.104.039370 ;  PMID:  15235117
• Comparative transcriptome analysis reveals significant differences in gene expression and signalling pathways between developmental and dark/starvation-induced senescence in Arabidopsis.   DOI:  10.1111/j.1365-313X.2005.02399.x ;  PMID:  15860015
• Patterns of expansion and expression divergence in the plant polygalacturonase gene family.   DOI:  10.1186/gb-2006-7-9-r87 ;  PMID:  17010199
• Analysis of transcription factor HY5 genomic binding sites revealed its hierarchical role in light regulation of development.   DOI:  10.1105/tpc.106.047688 ;  PMID:  17337630
• Hawaiian skirt: an F-box gene that regulates organ fusion and growth in Arabidopsis.   DOI:  10.1104/pp.106.092288 ;  PMID:  17496113
• Stamen abscission zone transcriptome profiling reveals new candidates for abscission control: enhanced retention of floral organs in transgenic plants overexpressing Arabidopsis ZINC FINGER PROTEIN2.   DOI:  10.1104/pp.107.110908 ;  PMID:  18192438
• ARABIDOPSIS DEHISCENCE ZONE POLYGALACTURONASE1 (ADPG1), ADPG2, and QUARTET2 are Polygalacturonases required for cell separation during reproductive development in Arabidopsis.   DOI:  10.1105/tpc.108.063768 ;  PMID:  19168715
• Overexpression of AtDOF4.7, an Arabidopsis DOF family transcription factor, induces floral organ abscission deficiency in Arabidopsis.   DOI:  10.1104/pp.110.153247 ;  PMID:  20466844
• Functional compensation of primary and secondary metabolites by duplicate genes in Arabidopsis thaliana.   DOI:  10.1093/molbev/msq204 ;  PMID:  20736450
• A novel approach to dissect the abscission process in Arabidopsis.   DOI:  10.1104/pp.112.205955 ;  PMID:  22992509
• The pectin lyases in Arabidopsis thaliana: evolution, selection and expression profiles.   DOI:  10.1371/journal.pone.0046944 ;  PMID:  23056537
• The manipulation of auxin in the abscission zone cells of Arabidopsis flowers reveals that indoleacetic acid signaling is a prerequisite for organ shedding.   DOI:  10.1104/pp.113.216234 ;  PMID:  23509178
• and IDA-Mediated Organ Abscission in Arabidopsis.   DOI:  10.3389/fpls.2016.00863 ;  PMID:  27379143
• IDL6-HAE/HSL2 impacts pectin degradation and resistance to Pseudomonas syringae pv tomato DC3000 in Arabidopsis leaves.   DOI:  10.1111/tpj.13380 ;  PMID:  27618493
• Two receptor-like protein kinases, MUSTACHES and MUSTACHES-LIKE, regulate lateral root development in Arabidopsis thaliana.   DOI:  10.1111/nph.16599 ;  PMID:  32278327
• Transcription factor CDF4 promotes leaf senescence and floral organ abscission by regulating abscisic acid and reactive oxygen species pathways in Arabidopsis.   DOI:  10.15252/embr.201948967 ;  PMID:  32484317
• Polygalacturonase45 cleaves pectin and links cell proliferation and morphogenesis to leaf curvature in Arabidopsis thaliana.   DOI:  10.1111/tpj.15308 ;  PMID:  33960548
• Pectin Modification in Seed Coat Mucilage by In Vivo Expression of and Homogalacturonan-Degrading Enzymes.   DOI:  10.1093/pcp/pcab077 ;  PMID:  34059917
• Plant polygalacturonase structures specify enzyme dynamics and processivities to fine-tune cell wall pectins.   DOI:  10.1093/plcell/koad134 ;  PMID:  37202370
• Abscission, dehiscence, and other cell separation processes.   DOI:  10.1146/annurev.arplant.53.092701.180236 ;  PMID:  12221970
• Expression of polygalacturonases and evidence to support their role during cell separation processes in Arabidopsis thaliana.   DOI:  10.1093/jxb/erm222 ;  PMID:  17928369
• ARABIDOPSIS DEHISCENCE ZONE POLYGALACTURONASE1 (ADPG1), ADPG2, and QUARTET2 are Polygalacturonases required for cell separation during reproductive development in Arabidopsis.   DOI:  10.1105/tpc.108.063768 ;  PMID:  19168715

Sequences: