ArticlePlant physiology2008
SCAMPs highlight the developing cell plate during cytokinesis in tobacco BY-2 cells.
Article in Plant physiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed, 55 citations in OpenAlex.
- Genome-wide identification of the HvSCAMP gene family in barley and functional characterization of the role of HvSCAMP1 in salt tolerance.BMC plant biology · 2026Article
- Class II kinesin-12 facilitates cell plate formation by transporting cell plate materials in the phragmoplast.Nature plants · 2025Article
- ESCRT components ISTL1 andLIP5 are required for tapetal function and pollen viability.The Plant cell · 2021Article
- Distinct EH domains of the endocytic TPLATE complex confer lipid and protein binding.Nature communications · 2021Article
- Article
- A Sugarcane G-Protein-Coupled Receptor,Frontiers in plant science · 2021Article
- Genome-wide associated study identifies NAC42-activated nitrate transporter conferring high nitrogen use efficiency in rice.Nature communications · 2019Article
- TPLATE Recruitment Reveals Endocytic Dynamics at Sites of Symbiotic Interface Assembly in Arbuscular Mycorrhizal Interactions.Frontiers in plant science · 2019Article
- Co-expression of Multiple Chimeric Fluorescent Fusion Proteins in an Efficient Way in Plants.Journal of visualized experiments : JoVE · 2018Article
- Vesicle Dynamics during Plant Cell Cytokinesis Reveals Distinct Developmental Phases.Plant physiology · 2017Article
- A rapid and efficient method to study the function of crop plant transporters in Arabidopsis.Protoplasma · 2017Article
- Once for All: A Novel Robust System for Co-expression of Multiple Chimeric Fluorescent Fusion Proteins in Plants.Frontiers in plant science · 2017Article
- A Distinct Pathway for Polar Exocytosis in Plant Cell Wall Formation.Plant physiology · 2016Article
- Aluminum Toxicity-Induced Alterations of Leaf Proteome in Two Citrus Species Differing in Aluminum Tolerance.International journal of molecular sciences · 2016Article
- Is Wortmannin-Induced Reorganization of the trans-Golgi Network the Key to Explain Charasome Formation?Frontiers in plant science · 2016Article
- Exocyst-Positive Organelles and Autophagosomes Are Distinct Organelles in Plants.Plant physiology · 2015Article
- Fast-suppressor screening for new components in protein trafficking, organelle biogenesis and silencing pathway in Arabidopsis thaliana using DEX-inducible FREE1-RNAi plants.Journal of genetics and genomics = Yi chuan xue bao · 2015Article
- OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice.Nature communications · 2014Article
- Divergent roles for maize PAN1 and PAN2 receptor-like proteins in cytokinesis and cell morphogenesis.Plant physiology · 2014Article
- Exo70E2 is essential for exocyst subunit recruitment and EXPO formation in both plants and animals.Molecular biology of the cell · 2014Article
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We previously demonstrated that rice (Oryza sativa) SECRETORY CARRIER MEMBRANE PROTEIN1 (OsSCAMP1)-yellow fluorescent protein in transgenic tobacco (Nicotiana tabacum) Bright Yellow-2 cells locates to the plasma membrane and to motile punctate structures, which represent the trans-Golgi network/early endosome and are tubular-vesicular in nature. Here, we now show that SCAMPs are diverted to the cell plate during cytokinesis dividing Bright Yellow-2 cells. As cells progress from metaphase to cytokinesis, punctate OsSCAMP1-labeled structures begin to collect in the future division plane. Together with the internalized endosomal marker FM4-64, they then become incorporated into the cell plate as it forms and expands. This was confirmed by immunogold electron microscopy. We also monitored for the Golgi apparatus and the prevacuolar compartment (PVC)/multivesicular body. Golgi stacks tend to accumulate in the vicinity of the division plane, but the signals are clearly separate to the cell plate. The situation with the PVC (labeled by green fluorescent protein-BP-80) is not so clear. Punctate BP-80 signals are seen at the advancing periphery of the cell plate, which was confirmed by immunogold electron microscopy. Specific but weak labeling was observed in the cell plate, but no evidence for a fusion of the PVC/multivesicular body with the cell plate could be obtained. Our data, therefore, support the notion that cell plate formation is mainly a secretory process involving mass incorporation of domains of the trans-Golgi network/early endosome membrane. We regard the involvement of multivesicular late endosomes in this process to be equivocal.
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