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

Funding Information:
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).

Publisher Copyright:
© 2020 The Author

ASJC Scopus subject areas

Molecular Biology
Plant Science

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10.1016/j.molp.2020.01.012

Cite this

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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",

note = "Funding Information: 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). Publisher Copyright: {\textcopyright} 2020 The Author",

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AU - Kachroo, Pradeep

AU - Kachroo, Aardra

N1 - Funding Information: 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). Publisher Copyright: © 2020 The Author

PY - 2020/3/2

Y1 - 2020/3/2

N2 - 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.

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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DO - 10.1016/j.molp.2020.01.012

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AN - SCOPUS:85079832852

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SP - 351

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JO - Molecular Plant

JF - Molecular Plant

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ER -

Lipid-Modulated Trafficking in Plants

Abstract

Bibliographical note

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