Results 1 to 10 of about 15,553 (212)

The arabidopsis WAVE/SCAR protein BRICK1 associates with cell edges and plasmodesmata. [PDF]

PLoS ONE
Plasmodesmata are specialized structures in plant cell walls that mediate intercellular communication by regulating the trafficking of molecules between adjacent cells.
Zhihai Chi, Chris Ambrose
doaj   +2 more sources

Gatekeepers and Gatecrashers of the Symplasm: Cross-Kingdom Effector Manipulation of Plasmodesmata in Plants [PDF]

Plants
Plasmodesmata (PD) are dynamic nanochannels interconnecting plant cells and coordinating development, nutrient distribution, and systemic defense. Their permeability is tightly regulated by callose turnover, PD-localized proteins, lipid microdomains, and
Zhihua Li, Yonghong Wu, Xiaokun Liu, Muhammad Adnan   +3 more
doaj   +2 more sources

Tracking of plasmodesmata localization with the use of fluorescently labelled VAP27 protein [PDF]

BIO Web of Conferences, 2023
Plasmodesmata play a crucial role in plant development processes, biotic and abiotic stress responses. The thick space inside of a plasmodesma between the plasma membrane and desmotubule is tethered by spoke-like elements.
Kulamikhina Irina, Kanunnikova Natalia, Selezneva Olga   +2 more
doaj   +1 more source

A comparative meta-proteomic pipeline for the identification of plasmodesmata proteins and regulatory conditions in diverse plant species

BMC Biology, 2022
Background A major route for cell-to-cell signalling in plants is mediated by cell wall-embedded pores termed plasmodesmata forming the symplasm. Plasmodesmata regulate the plant development and responses to the environment; however, our understanding of
Philip Kirk, Sam Amsbury, Liam German, Rocio Gaudioso-Pedraza, Yoselin Benitez-Alfonso   +4 more
doaj   +1 more source

Intercellular signaling across plasmodesmata in vegetable species

Vegetable Research, 2023
The formation of edible organs and stress adaption are two major focuses of the studies on vegetable species. The regulation of these two processes often involves cell-to-cell signaling.
Meng Li, Xufang Niu, Shuang Li, Qianfang Li, Shasha Fu, Chunhua Wang, Shuang Wu   +6 more
doaj   +1 more source

The Enigma of Interspecific Plasmodesmata: Insight From Parasitic Plants

Frontiers in Plant Science, 2021
Parasitic plants live in intimate physical connection with other plants serving as their hosts. These host plants provide the inorganic and organic compounds that the parasites need for their propagation.
Karsten Fischer, Lena Anna-Maria Lachner, Stian Olsen, Maria Mulisch, Kirsten Krause   +4 more
doaj   +1 more source

Leaf Plasmodesmata Respond Differently to TMV, ToBRFV and TYLCV Infection

Plants, 2021
Macromolecule and cytosolic signal distribution throughout the plant employs a unique cellular and intracellular mechanism called plasmodesmata (PD). Plant viruses spread throughout plants via PD using their movement proteins (MPs).
Yaarit Kutsher, Dalia Evenor, Eduard Belausov, Moshe Lapidot, Moshe Reuveni   +4 more
doaj   +1 more source

Do Plasmodesmata Play a Prominent Role in Regulation of Auxin-Dependent Genes at Early Stages of Embryogenesis?

Cells, 2021
Plasmodesmata form intercellular channels which ensure the transport of various molecules during embryogenesis and postembryonic growth. However, high permeability of plasmodesmata may interfere with the establishment of auxin maxima, which are required ...
Konrad Winnicki, Justyna Teresa Polit, Aneta Żabka, Janusz Maszewski   +3 more
doaj   +1 more source

Multicellularity and the Need for Communication—A Systematic Overview on (Algal) Plasmodesmata and Other Types of Symplasmic Cell Connections

Plants, 2023
In the evolution of eukaryotes, the transition from unicellular to simple multicellular organisms has happened multiple times. For the development of complex multicellularity, characterized by sophisticated body plans and division of labor between ...
Linus Wegner, Merlin Leon Porth, Katrin Ehlers   +2 more
doaj   +1 more source

Palmitoylation Is Indispensable for Remorin to Restrict Tobacco Mosaic Virus Cell-to-Cell Movement in Nicotiana benthamiana

Viruses, 2022
Remorin (REM) is a plant-specific plasma membrane-associated protein regulating plasmodesmata plasticity and restricting viral cell-to-cell movement.
Tingting Ma, Shuai Fu, Kun Wang, Yaqin Wang, Jianxiang Wu, Xueping Zhou   +5 more
doaj   +1 more source