Results 11 to 20 of about 8,470 (176)

Plasmodesmata: Structure and Function

Acta Biológica Colombiana, 2006
Plasmodesmata are channels that transverse the cell wall and membrane. These specialized and non passive channels act like gates that facilitate and regulate both communication and transportation of molecules such as water, nutrients, metabolites and ...
Thomas David Geydan, Luz Marina Melgarejo, Luz Marina Melgarejo   +2 more
doaj   +2 more sources

Plasmodesmata. [PDF]

J Exp Bot
Brunkard JO, Burch-Smith TM.
europepmc   +3 more sources

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

StREM1.3 REMORIN Protein Plays an Agonistic Role in Potyvirus Cell-to-Cell Movement in N. benthamiana

Viruses, 2022
REMORIN proteins belong to a plant-specific multigene family that localise in plasma membrane nanodomains and in plasmodesmata. We previously showed that in Nicotiana benthamiana, group 1 StREM1.3 limits the cell-to-cell spread of a potexvirus without ...
Marion Rocher, Vincent Simon, Marie-Dominique Jolivet, Luc Sofer, Anne-Flore Deroubaix, Véronique Germain, Sébastien Mongrand, Sylvie German-Retana   +7 more
doaj   +1 more source

Arabidopsis plasmodesmal proteome. [PDF]

PLoS ONE, 2011
The multicellular nature of plants requires that cells should communicate in order to coordinate essential functions. This is achieved in part by molecular flux through pores in the cell wall, called plasmodesmata.
Lourdes Fernandez-Calvino, Christine Faulkner, John Walshaw, Gerhard Saalbach, Emmanuelle Bayer, Yoselin Benitez-Alfonso, Andrew Maule   +6 more
doaj   +1 more source

Proteomic Analysis of Plasmodesmata From Populus Cell Suspension Cultures in Relation With Callose Biosynthesis

Frontiers in Plant Science, 2018
Plasmodesmata are channels that link adjacent cells in plant tissues through which molecular exchanges take place. They are involved in multiple processes vital to plant cells, such as responses to hormonal signaling or environmental challenges including
Felicia Leijon, Michael Melzer, Qi Zhou, Vaibhav Srivastava, Vincent Bulone, Vincent Bulone   +5 more
doaj   +1 more source

The Role of Callose Deposition Along Plasmodesmata in Nematode Feeding Sites

Molecular Plant-Microbe Interactions, 2010
Infective second-stage juveniles of the obligate plant-parasitic root-knot and cyst nematodes invade plant roots to induce specialized feeding structures.
Julia Hofmann, Mohamed Youssef-Banora, Janice de Almeida-Engler, Florian M. W. Grundler   +3 more
doaj   +1 more source

Trafficking and localization of KNOTTED1 related mRNAs in shoot meristems

Communicative & Integrative Biology, 2022
Multicellular organisms use transcripts and proteins as signaling molecules for cell-to-cell communication. Maize KNOTTED1 (KN1) was the first homeodomain transcription factor identified in plants, and functions in maintaining shoot stem cells.
Munenori Kitagawa, Xiaosa Xu, David Jackson   +2 more
doaj   +1 more source

Role of plasmodesmata and plasmodesmata localizing proteins in systemic immunity [PDF]

Plant Signaling & Behavior, 2016
Systemic acquired resistance (SAR) is a highly desirable form of resistance that protects against a broad-spectrum of pathogens. SAR involves the generation of a mobile signal at the site of primary infection, which arms distal portions of a plant against subsequent secondary infections.
Gah-Hyun, Lim, Aardra, Kachroo, Pradeep, Kachroo   +2 more
openaire   +2 more sources