Gene Details:

• Gene ID: AT2G28400
• Gene Symbol: AtS40.4
• Gene Name:
• Description: senescence regulator (Protein of unknown function, DUF584);(source:Araport11)
• TAIR Accession: locus:2057542
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G28400.1

Plant Ontology Annotations:

• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0008019  — leaf lamina base — base de la lámina de la hoja (Spanish, exact), 葉身基部 (Japanese, exact)
• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• PO:0009009  — plant embryo — embrión (Spanish, exact), 植物胚 (Japanese, exact), germ (related), embryo (broad)
• PO:0009025  — vascular leaf — foliage leaf (exact), hoja vascular (Spanish, exact), leaf, vascular (exact), vascular leaves (exact, plural), 維管束のある葉, または維管束植物の葉 (Japanese, exact), crozier (related), macrophyll (related), megaphyll (related), ascidia (narrow), ascidium (narrow), fiddlehead (narrow), frond (narrow), needle-like leaf (narrow), pitcher (narrow), pitcher blade (narrow), pitcher-blade (narrow), scale-like leaf (narrow), sterile frond (narrow), trophophyll (narrow)
• 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:0009052  — inflorescence flower pedicel — 小花柄 (Japanese, related), pedicelo (Spanish, broad)
• PO:0020030  — cotyledon — cotiledón (Spanish, exact), seed leaf (exact), 子葉 (Japanese, exact)
• PO:0020038  — petiole — pecíolo (Spanish, exact), 葉柄 (Japanese, exact)
• PO:0020100  — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)
• PO:0020137  — leaf apex — ápice de la hoja (Spanish, exact), 葉先 (Japanese, exact), leaf lamina apex (narrow), phyllid apex (narrow)
• PO:0025022  — collective leaf structure — estructura colectiva de hoja (Spanish, exact), leaf series (exact), 葉が集まった構造 (Japanese, exact), leaf whorl (narrow), rosette (narrow), cycle (broad), verticil (broad)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)

Gene Ontology:

• GO:0009753  — involved in — response to jasmonic acid
• GO:0009737  — acts upstream of or within — response to abscisic acid
• GO:0009738  — acts upstream of or within — abscisic acid-activated signaling pathway
• GO:0009617  — acts upstream of or within — response to bacterium
• GO:0010150  — involved in — leaf senescence
• GO:0009646  — involved in — response to absence of light
• GO:0005634  — located in — nucleus
• GO:0003674  — enables — molecular_function
• GO:0005737  — located in — cytoplasm
• GO:0009751  — acts upstream of or within — response to salicylic acid

Germplasm Phenotype:

• ats40.4-1  — Increased sensitivity to ABA during seed germination and seedling growth.Mutants displayed a significantly increased sensitivity of seed germination and cotyledon greening after ABA application.
• ats40.4-2  — Increased sensitivity to ABA during seed germination and seedling growth.Mutants displayed a significantly increased sensitivity of seed germination and cotyledon greening after ABA application.

Function-related keywords:

• shoot axis apex ,  leaf lamina base ,  root ,  plant embryo ,  vascular leaf ,  stamen ,  sepal ,  flower ,  inflorescence flower pedicel ,  cotyledon ,  petiole ,  hypocotyl ,  leaf apex ,  collective leaf structure ,  pollen

Literature:

• Arabidopsis transcriptome profiling indicates that multiple regulatory pathways are activated during cold acclimation in addition to the CBF cold response pathway.   DOI:  10.1105/tpc.003483 ;  PMID:  12172015
• The FHY3 and FAR1 genes encode transposase-related proteins involved in regulation of gene expression by the phytochrome A-signaling pathway.   DOI:  10.1046/j.1365-313x.2003.01741.x ;  PMID:  12753585
• Comprehensive comparison of auxin-regulated and brassinosteroid-regulated genes in Arabidopsis.   DOI:  10.1104/pp.103.034736 ;  PMID:  15047898
• A dehydration-induced NAC protein, RD26, is involved in a novel ABA-dependent stress-signaling pathway.   DOI:  10.1111/j.1365-313X.2004.02171.x ;  PMID:  15341629
• Analyses of synteny between Arabidopsis thaliana and species in the Asteraceae reveal a complex network of small syntenic segments and major chromosomal rearrangements.   DOI:  10.1534/genetics.105.049205 ;  PMID:  16783026
• A high-performance, small-scale microarray for expression profiling of many samples in Arabidopsis-pathogen studies.   DOI:  10.1111/j.1365-313X.2006.02972.x ;  PMID:  17181774
• Pseudomonas syringae pv. tomato hijacks the Arabidopsis abscisic acid signalling pathway to cause disease.   DOI:  10.1038/sj.emboj.7601575 ;  PMID:  17304219
• Genome-wide gene expression analysis reveals a critical role for CRYPTOCHROME1 in the response of Arabidopsis to high irradiance.   DOI:  10.1104/pp.107.098293 ;  PMID:  17478635
• Combining classifiers to predict gene function in Arabidopsis thaliana using large-scale gene expression measurements.   DOI:  10.1186/1471-2105-8-358 ;  PMID:  17888165
• Global analysis of Arabidopsis gene expression uncovers a complex array of changes impacting pathogen response and cell cycle during geminivirus infection.   DOI:  10.1104/pp.108.121038 ;  PMID:  18650403
• Nuclear targeted AtS40 modulates senescence associated gene expression in Arabidopsis thaliana during natural development and in darkness.   DOI:  10.1007/s11103-010-9618-3 ;  PMID:  20238146
• Plant-Specific AtS40.4 Acts as a Negative Regulator in Abscisic Acid Signaling During Seed Germination and Seedling Growth in Arabidopsis.   DOI:  10.3389/fpls.2021.622201 ;  PMID:  33613604

Sequences: