Gene Details:

• Gene ID: AT3G48040
• Gene Symbol: ARAC8, ATRAC8, ATROP10, ROP10
• Gene Name: Arabidopsis RAC-like 8, RHO-RELATED PROTEIN FROM PLANTS 10, RHO-related protein from plants 10
• Description: RHO-related protein from plants 10;(source:Araport11)
• TAIR Accession: locus:2097905
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G48040.1     AT3G48040.2

Plant Ontology Annotations:

• PO:0000025  — root tip — punta de la raíz (Spanish, exact), 根端 (Japanese, exact)
• PO:0000293  — guard cell — célula guardiana (Spanish, exact), occlusive cell (exact), 孔辺細胞 (Japanese, exact)
• PO:0020031  — radicle — radícula (Spanish, exact), 幼根 (Japanese, exact)
• 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: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)

Gene Ontology:

• GO:0008360  — involved in — regulation of cell shape
• GO:0007264  — involved in — small GTPase mediated signal transduction
• GO:0009788  — acts upstream of or within — negative regulation of abscisic acid-activated signaling pathway
• GO:0032956  — involved in — regulation of actin cytoskeleton organization
• GO:0009738  — acts upstream of or within — abscisic acid-activated signaling pathway
• GO:0005829  — located in — cytosol
• GO:0031410  — is active in — cytoplasmic vesicle
• GO:0007165  — involved in — signal transduction
• GO:0005886  — located in — plasma membrane
• GO:0005856  — is active in — cytoskeleton
• GO:0005886  — is active in — plasma membrane
• GO:0003924  — enables — GTPase activity
• GO:0007163  — involved in — establishment or maintenance of cell polarity
• GO:0005515  — enables — protein binding
• GO:0005525  — enables — GTP binding
• GO:0007015  — involved in — actin filament organization
• GO:0042995  — is active in — cell projection
• GO:0030865  — involved in — cortical cytoskeleton organization
• GO:0019901  — enables — protein kinase binding

Germplasm Phenotype:

• SALK_052897  — Homozygotes are embryo lethal. Somewhat reduced transmission through the pollen.

Function-related keywords:

• root tip ,  guard cell ,  radicle ,  shoot axis apex ,  leaf lamina base ,  root ,  shoot system ,  plant embryo ,  vascular leaf ,  sepal ,  flower ,  inflorescence flower pedicel ,  cotyledon ,  petiole ,  hypocotyl ,  leaf apex ,  collective leaf structure

Literature:

• Genetic structure and evolution of RAC-GTPases in Arabidopsis thaliana.   DOI:  10.1093/genetics/156.4.1959 ;  PMID:  11102387
• Analysis of the small GTPase gene superfamily of Arabidopsis.   DOI:  10.1104/pp.013052 ;  PMID:  12644670
• Abscisic acid antagonizes ethylene-induced hyponastic growth in Arabidopsis.   DOI:  10.1104/pp.106.092700 ;  PMID:  17158582
• RopGEF2 is involved in ABA-suppression of seed germination and post-germination growth of Arabidopsis.   DOI:  10.1111/tpj.13046 ;  PMID:  26461226
• PtdIns(3,5)P(2) mediates root hair shank hardening in Arabidopsis.   DOI:  10.1038/s41477-018-0277-8 ;  PMID:  30390081
• Plasma membrane-associated ROP10 small GTPase is a specific negative regulator of abscisic acid responses in Arabidopsis.   DOI:  10.1105/tpc.005611 ;  PMID:  12417701
• Transcriptome analysis reveals specific modulation of abscisic acid signaling by ROP10 small GTPase in Arabidopsis.   DOI:  10.1104/pp.105.068064 ;  PMID:  16258012

Sequences: