Gene Details:

• Gene ID: AT3G12670
• Gene Symbol: CTPS2, emb2742
• Gene Name: CTP synthase 2, embryo defective 2742
• Description: CTP synthase family protein;(source:Araport11)
• TAIR Accession: locus:2087765
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G12670.1

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:0009006  — shoot system — sistema de epiblasto (epiblastema) (Spanish, exact), シュート系、苗条系 (Japanese, exact), Poaceae crown (related), shoot (related), thalli (related), thallus (related), tree crown (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:0006241  — involved in — CTP biosynthetic process
• GO:0042802  — enables — identical protein binding
• GO:0044210  — involved in — de novo CTP biosynthetic process
• GO:0019856  — involved in — pyrimidine nucleobase biosynthetic process
• GO:0009733  — involved in — response to auxin
• GO:0009793  — acts upstream of or within — embryo development ending in seed dormancy
• GO:0005829  — located in — cytosol

Germplasm Phenotype:

• +/ctps2-1  — Deviant germination pattern compared to the expected 1:2:1 ratio for WT:heterozygous:homozygous offspring. Siliques contain nearly 25% aborted seeds.
• +/ctps2-2  — Deviant germination pattern compared to the expected 1:2:1 ratio for WT:heterozygous:homozygous offspring. Siliques contain nearly 25% aborted seeds.

Function-related keywords:

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

Literature:

• Identification of genes required for embryo development in Arabidopsis.   DOI:  10.1104/pp.104.045179 ;  PMID:  15266054
• Combinatorial microarray analysis revealing arabidopsis genes implicated in cytokinin responses through the His->Asp Phosphorelay circuitry.   DOI:  10.1093/pcp/pci033 ;  PMID:  15695462
• Dynamics of Arabidopsis thaliana soluble proteome in response to different nutrient culture conditions.   DOI:  10.1002/elps.200500561 ;  PMID:  16358359
• The early responses of Arabidopsis thaliana cells to cadmium exposure explored by protein and metabolite profiling analyses.   DOI:  10.1002/pmic.200500543 ;  PMID:  16502469
• Monitoring expression profiles of Arabidopsis genes during cold acclimation and deacclimation using DNA microarrays.   DOI:  10.1007/s10142-005-0014-z ;  PMID:  16463051
• A novel high-throughput genetic screen for stress-responsive mutants of Arabidopsis thaliana reveals new loci involving stress responses.   DOI:  10.1111/j.1365-313X.2006.02814.x ;  PMID:  16856987
• Characterization of filament-forming CTP synthases from Arabidopsis thaliana.   DOI:  10.1111/tpj.14032 ;  PMID:  30030857
• Genome-wide identification of EMBRYO-DEFECTIVE (EMB) genes required for growth and development in Arabidopsis.   DOI:  10.1111/nph.16071 ;  PMID:  31334862
• The early responses of Arabidopsis thaliana cells to cadmium exposure explored by protein and metabolite profiling analyses.   DOI:  10.1002/pmic.200500543 ;  PMID:  16502469

Sequence: