Lipid-Modulated Trafficking in Plants

Pradeep Kachroo; Aardra Kachroo

doi:10.1016/j.molp.2020.01.012

Lipid-Modulated Trafficking in Plants

Pradeep Kachroo, Aardra Kachroo

Plant Pathology

Research output: Contribution to journal › Comment/debate

3 Scopus citations

Abstract

Scientific progress in recent years has significantly unraveled several unique structural and functional aspects of the plasmodesmata (PD), such as demonstrating the presence of detergent-insoluble membrane microdomains enriched in sterols and sphingolipids. A recent study now shows that one of the sphingolipids, t18:0 phytoshinganine, binds to PD localizing protein 5 (PDLP5) and increases retention of PDLP5 at PD, which is known to be associated with reduced PD permeability. The dynamic interaction between lipids and PD-associated proteins assemble yet another piece of the PD puzzle.

Original language	English
Pages (from-to)	351-353
Number of pages	3
Journal	Molecular Plant
Volume	13
Issue number	3
DOIs	https://doi.org/10.1016/j.molp.2020.01.012
State	Published - Mar 2 2020

Bibliographical note

Publisher Copyright:
© 2020 The Author

Funding

Work in our laboratories is supported by grants from National Science Foundation ( MCB#0421914 , IOS#051909 ), Kentucky Soybean Board , and the USDA National Institute of Food and Agriculture (Hatch project 1014539).

Funders	Funder number
Kentucky Soybean Promotion Board
National Science Foundation Arctic Social Science Program	0421914, 051909
US Department of Agriculture National Institute of Food and Agriculture, Agriculture and Food Research Initiative	1014539

ASJC Scopus subject areas

Molecular Biology
Plant Science

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10.1016/j.molp.2020.01.012

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title = "Lipid-Modulated Trafficking in Plants",

abstract = "Scientific progress in recent years has significantly unraveled several unique structural and functional aspects of the plasmodesmata (PD), such as demonstrating the presence of detergent-insoluble membrane microdomains enriched in sterols and sphingolipids. A recent study now shows that one of the sphingolipids, t18:0 phytoshinganine, binds to PD localizing protein 5 (PDLP5) and increases retention of PDLP5 at PD, which is known to be associated with reduced PD permeability. The dynamic interaction between lipids and PD-associated proteins assemble yet another piece of the PD puzzle.",

author = "Pradeep Kachroo and Aardra Kachroo",

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language = "English",

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AU - Kachroo, Aardra

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AB - Scientific progress in recent years has significantly unraveled several unique structural and functional aspects of the plasmodesmata (PD), such as demonstrating the presence of detergent-insoluble membrane microdomains enriched in sterols and sphingolipids. A recent study now shows that one of the sphingolipids, t18:0 phytoshinganine, binds to PD localizing protein 5 (PDLP5) and increases retention of PDLP5 at PD, which is known to be associated with reduced PD permeability. The dynamic interaction between lipids and PD-associated proteins assemble yet another piece of the PD puzzle.

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Lipid-Modulated Trafficking in Plants

Abstract

Bibliographical note

Funding

ASJC Scopus subject areas

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