Comparison of two Phaeodactylum tricornutum ecotypes under nitrogen starvation and resupply reveals distinct lipid accumulation strategies but a common degradation process

Comparison of two Phaeodactylum tricornutum ecotypes under nitrogen starvation and resupply reveals distinct lipid accumulation strategies but a common degradation process

IntroductionPhaeodactylum tricornutum is a model species frequently used to study lipid metabolism in diatoms. When exposed to a nutrient limitation or starvation, diatoms are known to accumulate neutral lipids in cytoplasmic lipid droplets (LDs). Those lipids are produced partly de novo and partly...

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Bibliographic Details
Main Authors: Victor Murison, Josiane Hérault, Martine Côme, Sabrina Guinio, Alexis Lebon, Christophe Chamot, Magalie Bénard, Ludovic Galas, Benoît Schoefs, Justine Marchand, Muriel Bardor, Lionel Ulmann
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-09-01
Series:Frontiers in Plant Science
Subjects:
diatom
Phaeodactylum
lipid droplet
lipid catabolism
chloroplast
stress
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2023.1257500/full

Internet

https://www.frontiersin.org/articles/10.3389/fpls.2023.1257500/full

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