scholarly journals Putting the Squeeze on Plasmodesmata: A Role for Reticulons in Primary Plasmodesmata Formation

2015 ◽  
Vol 168 (4) ◽  
pp. 1563-1572 ◽  
Author(s):  
Kirsten Knox ◽  
Pengwei Wang ◽  
Verena Kriechbaumer ◽  
Jens Tilsner ◽  
Lorenzo Frigerio ◽  
...  
Keyword(s):  
Plasmodesmata Formation

scholarly journals Sieve Plate Pores in the Phloem and the Unknowns of Their Formation

Plants ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 25 ◽  
Author(s):  
Lothar Kalmbach ◽  
Ykä Helariutta
Keyword(s):  
Pore Formation ◽  
Current Knowledge ◽  
Sieve Tube ◽  
Model Species ◽  
Sieve Elements ◽  
Plasmodesmata Formation ◽  
Sieve Tubes ◽  
Element Evolution ◽  
Electron Microscopes ◽  
Sieve Pores

Sieve pores of the sieve plates connect neighboring sieve elements to form the conducting sieve tubes of the phloem. Sieve pores are critical for phloem function. From the 1950s onwards, when electron microscopes became increasingly available, the study of their formation had been a pillar of phloem research. More recent work on sieve elements instead has largely focused on sieve tube hydraulics, phylogeny, and eco-physiology. Additionally, advanced molecular and genetic tools available for the model species Arabidopsis thaliana helped decipher several key regulatory mechanisms of early phloem development. Yet, the downstream differentiation processes which form the conductive sieve tube are still largely unknown, and our understanding of sieve pore formation has only moderately progressed. Here, we summarize our current knowledge on sieve pore formation and present relevant recent advances in related fields such as sieve element evolution, physiology, and plasmodesmata formation.

scholarly journals Plasmodesmata Formation: Poking Holes in Walls with ise

2010 ◽  
Vol 20 (11) ◽  
pp. R488-R490 ◽  
Author(s):  
Dong-Keun Lee ◽  
Leslie E. Sieburth
Keyword(s):  
Plasmodesmata Formation

scholarly journals A Developmental Framework for Complex Plasmodesmata Formation Revealed by Large-Scale Imaging of the Arabidopsis Leaf Epidermis

2013 ◽  
Vol 25 (1) ◽  
pp. 57-70 ◽  
Author(s):  
Jessica Fitzgibbon ◽  
Martina Beck ◽  
Ji Zhou ◽  
Christine Faulkner ◽  
Silke Robatzek ◽  
...  
Keyword(s):  
Large Scale ◽  
Leaf Epidermis ◽  
Developmental Framework ◽  
Plasmodesmata Formation

scholarly journals Response of plasmodesmata formation in leaves of C 4 grasses to growth irradiance

2019 ◽  
Vol 42 (8) ◽  
pp. 2482-2494 ◽  
Author(s):  
Florence R. Danila ◽  
William Paul Quick ◽  
Rosemary G. White ◽  
Susanne Caemmerer ◽  
Robert T. Furbank
Keyword(s):  
Growth Irradiance ◽  
Plasmodesmata Formation
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