Enrichment of hydroxylated C24- and C26-acyl-chain sphingolipids mediates PIN2 apical sorting at trans-Golgi network subdomains

Enrichment of hydroxylated C24- and C26-acyl-chain sphingolipids mediates PIN2 apical sorting at trans-Golgi network subdomains

Sphingolipids in the trans-Golgi network have been implicated in polar trafficking. Here Wattelet-Boyer et al. show that hydroxylated C24- and C26-acyl-chain sphingolipids are enriched in trans-Golgi network subdomains that are critical for polar sorting of the PIN2 auxin carrier in plant cells.

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Bibliographic Details
Main Authors: Valérie Wattelet-Boyer, Lysiane Brocard, Kristoffer Jonsson, Nicolas Esnay, Jérôme Joubès, Frédéric Domergue, Sébastien Mongrand, Natasha Raikhel, Rishikesh P. Bhalerao, Patrick Moreau, Yohann Boutté
Format: article
Language:EN
Published: Nature Portfolio 2016
Subjects:
Science
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Online Access:https://doaj.org/article/42256dca05874bc59f5590a8b363b9f8
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Summary:Sphingolipids in the trans-Golgi network have been implicated in polar trafficking. Here Wattelet-Boyer et al. show that hydroxylated C24- and C26-acyl-chain sphingolipids are enriched in trans-Golgi network subdomains that are critical for polar sorting of the PIN2 auxin carrier in plant cells.

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