Gene Details:

• Gene ID: AT2G41510
• Gene Symbol: ATCKX1, CKX1
• Gene Name: CYTOKININ OXIDASE/DEHYDROGENASE 1, cytokinin oxidase/dehydrogenase 1
• Description: cytokinin oxidase/dehydrogenase 1;(source:Araport11)
• TAIR Accession: locus:2062714
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G41510.1     AT2G41510.2     AT2G41510.3

Plant Ontology Annotations:

• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• 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:0020121  — lateral root — raíz lateral (Spanish, exact), 側根 (Japanese, exact)
• PO:0020100  — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)

Gene Ontology:

• GO:0009823  — acts upstream of or within — cytokinin catabolic process
• GO:0071949  — enables — FAD binding
• GO:0005576  — located in — extracellular region
• GO:0019139  — enables — cytokinin dehydrogenase activity
• GO:0009690  — involved in — cytokinin metabolic process
• GO:0016491  — enables — oxidoreductase activity
• GO:0048507  — acts upstream of or within — meristem development
• GO:0005773  — located in — vacuole

Function-related keywords:

• shoot axis apex ,  root ,  flower ,  lateral root ,  root ,  hypocotyl

Literature:

• Structure and function of cytokinin oxidase/dehydrogenase genes of maize, rice, Arabidopsis and other species.   DOI:  10.1007/s10265-003-0096-4 ;  PMID:  12721786
• Cytokinin-deficient transgenic Arabidopsis plants show multiple developmental alterations indicating opposite functions of cytokinins in the regulation of shoot and root meristem activity.   DOI:  10.1105/tpc.014928 ;  PMID:  14555694
• Cytokinins determine Arabidopsis root-meristem size by controlling cell differentiation.   DOI:  10.1016/j.cub.2007.02.047 ;  PMID:  17363254
• Vacuolar and cytosolic cytokinin dehydrogenases of Arabidopsis thaliana: heterologous expression, purification and properties.   DOI:  10.1016/j.phytochem.2010.08.013 ;  PMID:  20825956
• Reactivation of meristem activity and sprout growth in potato tubers require both cytokinin and gibberellin.   DOI:  10.1104/pp.110.168252 ;  PMID:  21163959
• Distribution, biological activities, metabolism, and the conceivable function of cis-zeatin-type cytokinins in plants.   DOI:  10.1093/jxb/erq457 ;  PMID:  21282330
• Systematic identification of functional plant modules through the integration of complementary data sources.   DOI:  10.1104/pp.112.196725 ;  PMID:  22589469
• Enhanced drought and heat stress tolerance of tobacco plants with ectopically enhanced cytokinin oxidase/dehydrogenase gene expression.   DOI:  10.1093/jxb/ert131 ;  PMID:  23669573
• Arabidopsis ROCK1 transports UDP-GlcNAc/UDP-GalNAc and regulates ER protein quality control and cytokinin activity.   DOI:  10.1073/pnas.1419050112 ;  PMID:  25535363
• Transgenic barley overexpressing a cytokinin dehydrogenase gene shows greater tolerance to drought stress.   DOI:  10.1016/j.nbt.2015.12.005 ;  PMID:  26773738
• Volatile compounds emitted by diverse phytopathogenic microorganisms promote plant growth and flowering through cytokinin action.   DOI:  10.1111/pce.12759 ;  PMID:  27092473
• Cytokinin-Specific Glycosyltransferases Possess Different Roles in Cytokinin Homeostasis Maintenance.   DOI:  10.3389/fpls.2016.01264 ;  PMID:  27602043
• Plastidial Phosphoglucose Isomerase Is an Important Determinant of Seed Yield through Its Involvement in Gibberellin-Mediated Reproductive Development and Storage Reserve Biosynthesis in Arabidopsis.   DOI:  10.1105/tpc.18.00312 ;  PMID:  30099384
• SEEDSTICK Controls Arabidopsis Fruit Size by Regulating Cytokinin Levels and FRUITFULL.   DOI:  10.1016/j.celrep.2020.01.101 ;  PMID:  32101756
• The Cytokinin Status of the Epidermis Regulates Aspects of Vegetative and Reproductive Development in Arabidopsis thaliana.   DOI:  10.3389/fpls.2021.613488 ;  PMID:  33732273
• Jasmonate inhibits adventitious root initiation through repression of CKX1 and activation of RAP2.6L transcription factor in Arabidopsis.   DOI:  10.1093/jxb/erab358 ;  PMID:  34329421
• Cytokinin regulates female gametophyte development by cell cycle modulation in Arabidopsis thaliana.   DOI:  10.1016/j.plantsci.2022.111419 ;  PMID:  35995110
• Unexpected protein families including cell defense components feature in the N-myristoylome of a higher eukaryote.   DOI:  10.1074/jbc.M307321200 ;  PMID:  12912986
• Immediate-early and delayed cytokinin response genes of Arabidopsis thaliana identified by genome-wide expression profiling reveal novel cytokinin-sensitive processes and suggest cytokinin action through transcriptional cascades.   DOI:  10.1111/j.1365-313X.2005.02530.x ;  PMID:  16212609
• Regulation of plant growth by cytokinin.   DOI:  10.1073/pnas.171304098 ;  PMID:  11504909
• Cytokinins determine Arabidopsis root-meristem size by controlling cell differentiation.   DOI:  10.1016/j.cub.2007.02.047 ;  PMID:  17363254

Sequences: