ArticlePlant communications2024
Pollen-expressed RLCKs control pollen tube burst.
Article in Plant communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed.
- Molecular understanding of plant pollination, fertilization, seed development and protoplast regeneration.Science China. Life sciences · 2026Review
- DArTseq molecular markers associated with water stress tolerance and size reduction in citrandarins rootstocks.Frontiers in plant science · 2026Article
- The Gentiana rigescens genome and transcriptome for the investigation of flower repetitive blooming.BMC biology · 2025Article
- NtLLG4-mediated unconventional polar exocytosis of NtPPME1 coordinates cell wall rigidity and membrane dynamics to control pollen tube integrity.Science advances · 2025Article
- Role of Tyrosine Phosphorylation in PEP1 Receptor 1(PEPR1) inPlants (Basel, Switzerland) · 2025Article
- The Role of Female and Male Genes in Regulating Pollen Tube Guidance in Flowering Plants.Genes · 2024Review
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
In angiosperms, the pollen tube enters the receptive synergid cell, where it ruptures to release its cytoplasm along with two sperm cells. This interaction is complex, and the exact signal transducers that trigger the bursting of pollen tubes are not well understood. In this study, we identify three homologous receptor-like cytoplasmic kinases (RLCKs) expressed in pollen tubes of Arabidopsis, Delayed Burst 1/2/3 (DEB1/2/3), which play a crucial role in this process. These genes produce proteins localized on the plasma membrane, and their knockout causes delayed pollen tube burst and entrance of additional pollen tubes into the embryo sac due to fertilization recovery. We show that DEBs interact with the Ca
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Registered trials
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