ArticleMolecular plant-microbe interactions : MPMI2024
Comparing Methods for Detection and Quantification of Plasmodesmal Callose in
Article in Molecular plant-microbe interactions : MPMI, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Glucose-TOR-PDCB signaling restricts cell-to-cell communication through callose deposition.Science advances · 2026Article
- The study of plasmodesmal biology using proximity labeling technologies.Journal of experimental botany · 2026Review
- Complex sphingolipid metabolism impacts cell division and plasmodesmal development in the moss Physcomitrium patens.Plant physiology · 2025Article
- Glucosinolates can act as signals to modulate intercellular trafficking via plasmodesmata.The New phytologist · 2025Article
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4 authors.
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Abstract
Callose, a β-(1,3)-d-glucan polymer, is essential for regulating intercellular trafficking via plasmodesmata (PD). Pathogens manipulate PD-localized proteins to enable intercellular trafficking by removing callose at PD or, conversely, by increasing callose accumulation at PD to limit intercellular trafficking during infection. Plant defense hormones like salicylic acid regulate PD-localized proteins to control PD and intercellular trafficking during immune defense responses such as systemic acquired resistance. Measuring callose deposition at PD in plants has therefore emerged as a popular parameter for assessing likely intercellular trafficking activity during plant immunity. Despite the popularity of this metric, there is no standard for how these measurements should be made. In this study, three commonly used methods for identifying and quantifying plasmodesmal callose by aniline blue staining were evaluated to determine the most effective in the
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