ArticleNature communications2016
A subunit of the oligosaccharyltransferase complex is required for interspecific gametophyte recognition in Arabidopsis.
Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- The oligosaccharyltransferase TaOST1B promotes viral infection by enhancement of RNA silencing suppression in wheat.Nature communications · 2026Article
- Mysterious giants in the world of lipids: long linear isoprenoid functions in plant physiology and reproduction.Journal of experimental botany · 2026Review
- CRISPR/Cas9-Mediated Knockouts of the ALG3 and GNTI in N. benthamiana and Their Application to Pharmaceutical Production.Plant biotechnology journal · 2025Article
- Synthesis and Scope of the Role of Postmating Prezygotic Isolation in Speciation.Cold Spring Harbor perspectives in biology · 2024Review
- Analysis of Protein Glycosylation in the ER.Methods in molecular biology (Clifton, N.J.) · 2024Article
- Two aspartic proteases, BnaAP36s and BnaAP39s, regulate pollen tube guidance inMolecular breeding : new strategies in plant improvement · 2023Article
- The hybrid lethality of interspecific FMolecular breeding : new strategies in plant improvement · 2022Review
- Comparative Label-Free Quantitative Proteomics Analysis Reveals the Essential Roles of N-Glycans in Salt Tolerance by Modulating Protein Abundance inFrontiers in plant science · 2021Article
- EZ-Root-VIS: A Software Pipeline for the Rapid Analysis and Visual Reconstruction of Root System Architecture.Plant physiology · 2018Article
- Protein Quality Control in the Endoplasmic Reticulum of Plants.Annual review of plant biology · 2018Review
- Analysis of Protein Glycosylation in the ER.Methods in molecular biology (Clifton, N.J.) · 2018Article
- MILDEW RESISTANCE LOCUS O Function in Pollen Tube Reception Is Linked to Its Oligomerization and Subcellular Distribution.Plant physiology · 2017Article
- Similarities between Reproductive and Immune Pistil Transcriptomes ofPlant physiology · 2017Article
- The Molecular Dialog between Flowering Plant Reproductive Partners Defined by SNP-Informed RNA-Sequencing.The Plant cell · 2017Article
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5 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Species-specific gamete recognition is a key premise to ensure reproductive success and the maintenance of species boundaries. During plant pollen tube (PT) reception, gametophyte interactions likely allow the species-specific recognition of signals from the PT (male gametophyte) by the embryo sac (female gametophyte), resulting in PT rupture, sperm release, and double fertilization. This process is impaired in interspecific crosses between Arabidopsis thaliana and related species, leading to PT overgrowth and a failure to deliver the sperm cells. Here we show that ARTUMES (ARU) specifically regulates the recognition of interspecific PTs in A. thaliana. ARU, identified in a genome-wide association study (GWAS), exclusively influences interspecific--but not intraspecific--gametophyte interactions. ARU encodes the OST3/6 subunit of the oligosaccharyltransferase complex conferring protein N-glycosylation. Our results suggest that glycosylation patterns of cell surface proteins may represent an important mechanism of gametophyte recognition and thus speciation.
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