Gene Details:

• Gene ID: AT4G26466
• Gene Symbol: LRE
• Gene Name: LORELEI
• Description: lorelei;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT4G26466.1

Germplasm Phenotype:

• CS66101  — Reduced seed set.
• CS66102  — Reduced seed set due to defects in pollen tube reception, double fertilization and early seed development.
• CS66103  — Reduced seed set.
• CS66104  — Reduced seed set.
• CS66107  — Reduced seed set due to defects in pollen tube reception, double fertilization and early seed development.
• CS69692  — No visible phenotype. The cYFP is expressed in synergid cells.
• CS69693  — No visible phenotype. The cYFP is expressed in synergid cells.
• CS69694  — No visible phenotype. The cYFP is expressed in synergid cells.
• CS69695  — No visible phenotype. The cYFP is expressed in synergid cells.
• CS69696  — No visible phenotype. The cYFP is expressed in synergid cells.
• CS69697  — No visible phenotype. The cYFP is expressed in synergid cells.
• CS69698  — No visible phenotype. The cYFP is expressed diffusely in the cytoplasm of synergid cells.
• CS69699  — No visible phenotype. The cYFP is expressed diffusely in the cytoplasm of synergid cells.
• CS69700  — No visible phenotype. The cYFP is expressed diffusely in the cytoplasm of synergid cells.
• CS69701  — No visible phenotype. The cYFP is expressed diffusely in the cytoplasm of synergid cells.
• CS69702  — No visible phenotype. The cYFP is expressed in synergid cells.
• CS69703  — No visible phenotype. The cYFP is expressed in synergid cells.
• CS69704  — No visible phenotype. The cYFP is expressed in synergid cells.
• CS69705  — Reduced seed set. The cYFP is expressed in synergid cells.
• CS69706  — Reduced seed set. The cYFP is expressed in synergid cells.
• CS69707  — Reduced seed set. The cYFP is expressed in synergid cells.
• CS69708  — Reduced seed set. The cYFP is expressed diffusely in the cytoplasm of synergid cells.
• CS69709  — Reduced seed set. The cYFP is expressed diffusely in the cytoplasm of synergid cells.
• CS69710  — Reduced seed set. The cYFP is expressed diffusely in the cytoplasm of synergid cells.
• CS69717  — No visible phenotype. The cYFP is expressed diffusely in the cytoplasm of synergid cells.
• CS69718  — No visible phenotype. The cYFP is expressed diffusely in the cytoplasm of synergid cells.
• lre-1/+  — Approximately 20% of embryo sacs show invasion by multiple pollen tubes. About 25% of embryo sacs abort. Morphology and development of the embryo sacs appears normal.

Literature:

• Maternal control of male-gamete delivery in Arabidopsis involves a putative GPI-anchored protein encoded by the LORELEI gene.   DOI:  10.1105/tpc.108.061713 ;  PMID:  19028964
• A role for LORELEI, a putative glycosylphosphatidylinositol-anchored protein, in Arabidopsis thaliana double fertilization and early seed development.   DOI:  10.1111/j.1365-313X.2010.04177.x ;  PMID:  20163554
• Cellular distribution of secretory pathway markers in the haploid synergid cells of Arabidopsis thaliana.   DOI:  10.1111/tpj.13848 ;  PMID:  29385641
• Genome-wide identification of EMBRYO-DEFECTIVE (EMB) genes required for growth and development in Arabidopsis.   DOI:  10.1111/nph.16071 ;  PMID:  31334862
• AtPIG-S, a predicted Glycosylphosphatidylinositol Transamidase subunit, is critical for pollen tube growth in Arabidopsis.   DOI:  10.1186/s12870-020-02587-x ;  PMID:  32811442
• CrRLK1L receptor-like kinases HERK1 and ANJEA are female determinants of pollen tube reception.   DOI:  10.15252/embr.201948466 ;  PMID:  31867824
• A receptor-channel trio conducts Ca(2+) signalling for pollen tube reception.   DOI:  10.1038/s41586-022-04923-7 ;  PMID:  35794475

Sequences: