Gene Details:

• Gene ID: AT2G41210
• Gene Symbol: PIP5K5
• Gene Name: phosphatidylinositol- 4-phosphate 5-kinase 5
• Description: phosphatidylinositol- 4-phosphate 5-kinase 5;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G41210.1

Plant Ontology Annotations:

• 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:0020100  — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)
• 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)
• PO:0025195  — pollen tube cell — célula del tubo polínico (Spanish, exact), 花粉管細胞 (Japanese, exact)

Germplasm Phenotype:

• pip5k4 pip5k5  — Pollen harvested from pip5k4 pip5k5 mutants germinates at a lower rate than wild type pollen, and pollen tube growth is slowed. However, the general shape of the pollen tubes is normal.
• pip5k5  — pip5k5 mutants do not show any obvious defects in pollen germination or pollen tube growth. But, these processes are compromised in pip5k4 pip5k5 double mutants.

Function-related keywords:

• plant embryo ,  vascular leaf ,  stamen ,  sepal ,  flower ,  inflorescence flower pedicel ,  hypocotyl ,  collective leaf structure ,  pollen ,  pollen tube cell ,  pollen

Literature:

• Inositol phospholipid metabolism in Arabidopsis. Characterized and putative isoforms of inositol phospholipid kinase and phosphoinositide-specific phospholipase C.   DOI:  10.1104/pp.004770 ;  PMID:  12226484
• Transcriptional profiling of Arabidopsis tissues reveals the unique characteristics of the pollen transcriptome.   DOI:  10.1104/pp.103.028241 ;  PMID:  14500793
• DNA chip-based expression profile analysis indicates involvement of the phosphatidylinositol signaling pathway in multiple plant responses to hormone and abiotic treatments.   DOI:  10.1038/sj.cr.7290200 ;  PMID:  15040888
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• Arabidopsis phosphatidylinositol-4-monophosphate 5-kinase 4 regulates pollen tube growth and polarity by modulating membrane recycling.   DOI:  10.1105/tpc.108.058826 ;  PMID:  19033528
• Type B phosphatidylinositol-4-phosphate 5-kinases mediate Arabidopsis and Nicotiana tabacum pollen tube growth by regulating apical pectin secretion.   DOI:  10.1105/tpc.108.059568 ;  PMID:  19060112
• Functional cooperativity of enzymes of phosphoinositide conversion according to synergistic effects on pectin secretion in tobacco pollen tubes.   DOI:  10.1093/mp/ssq031 ;  PMID:  20603382
• Acyl-lipid metabolism.   DOI:  10.1199/tab.0161 ;  PMID:  23505340
• Genome-wide systematic characterization and expression analysis of the phosphatidylinositol 4-phosphate 5-kinases in plants.   DOI:  10.1016/j.gene.2020.144915 ;  PMID:  32580009

Sequence: