Gene Details:

• Gene ID: AT5G20690
• Gene Symbol: LURE1, PRK6
• Gene Name: pollen receptor like kinase 6
• Description: Leucine-rich repeat protein kinase family protein;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT5G20690.1

Plant Ontology Annotations:

• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)

Germplasm Phenotype:

• prk 3 prk6  — Defective in pollen tube guidance and growth leading to reduced fertility. Decreased responsiveness to pollen tube attractant LURE1.2.
• prk1 prk3 prk6  — Severe defects in pollen tube guidance and growth and reduced fertility. Decreased responsiveness to pollen tube attractant LURE1.2.

Function-related keywords:

• root

Literature:

• Using mutant alleles to determine the structure and function of leucine-rich repeat receptor-like kinases.   DOI:  10.1016/s1369-5266(03)00089-x ;  PMID:  12972053
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• AtPRK2 promotes ROP1 activation via RopGEFs in the control of polarized pollen tube growth.   DOI:  10.1093/mp/sss103 ;  PMID:  23024212
• Tip-localized receptors control pollen tube growth and LURE sensing in Arabidopsis.   DOI:  10.1038/nature17413 ;  PMID:  26961657
• Arabidopsis PRK6 interacts specifically with AtRopGEF8/12 and induces depolarized growth of pollen tubes when overexpressed.   DOI:  10.1007/s11427-016-9107-3 ;  PMID:  28795376
• Fertilized egg cells secrete endopeptidases to avoid polytubey.   DOI:  10.1038/s41586-021-03387-5 ;  PMID:  33790463
• The phospholipid flippase ALA3 regulates pollen tube growth and guidance in Arabidopsis.   DOI:  10.1093/plcell/koac208 ;  PMID:  35861414

Sequence: