Ultrastructural Observation of Cytokinesis and Plasmodesmata Formation in Brown Algae.
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DOI: 10.1007/978-1-0716-1744-1_16
Abstract: Similar to land plant cells, brown algal cells possess plasmodesmata with minute cytoplasmic tunnels, which enable the direct connection between adjacent cells. Plasmodesmata are distributed depending on the association of their formation with cytokinesis. Primary… read more here.
Keywords: plasmodesmata formation; brown algae; cytokinesis; observation cytokinesis ... See more keywords
Callose Detection and Quantification at Plasmodesmata in Bryophytes.
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DOI: 10.1007/978-1-0716-2132-5_11
Abstract: In bryophytes (i.e., mosses, liverworts, and hornworts), extant representatives of early land plants, plasmodesmata have been described in a wide range of tissues. Although their contribution to bryophyte morphogenesis remains largely unexplored, several recent studies… read more here.
Keywords: plasmodesmata; callose detection; quantification plasmodesmata; biology ... See more keywords
Architecture and permeability of post-cytokinesis plasmodesmata lacking cytoplasmic sleeves
Sign Up to like & getrecommendations! Published in 2017 at "Nature Plants"
DOI: 10.1038/nplants.2017.82
Abstract: Plasmodesmata are remarkable cellular machines responsible for the controlled exchange of proteins, small RNAs and signalling molecules between cells. They are lined by the plasma membrane (PM), contain a strand of tubular endoplasmic reticulum (ER),… read more here.
Keywords: cytokinesis plasmodesmata; plasmodesmata; architecture permeability; post cytokinesis ... See more keywords
An RNA exosome subunit mediates cell-to-cell trafficking of a homeobox mRNA via plasmodesmata
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DOI: 10.1126/science.abm0840
Abstract: Description mRNA migration through plasmodesmata In plants, certain transcription factors are produced in one cell but transported, sometimes as messenger RNA (mRNA), through plasmodesmata, channels between neighboring plant cells, where they act. This system helps… read more here.
Keywords: cell; mrna; rna exosome; subunit ... See more keywords
The role of auxin transport through plasmodesmata in leaf vein canalization and patterning
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2025.1621815
Abstract: Vein patterns in plant leaves are preceded by high concentration localized tracks of the phytohormone auxin. Auxin regulates downstream genes involved in vascular differentiation. Proposals for the mechanisms by which auxin canalizes from broad early… read more here.
Keywords: vein; auxin; auxin transport; plasmodesmata ... See more keywords