Degradation of lipid droplets in plants and algae—right time, many paths, one goal

K Zienkiewicz, A Zienkiewicz - Frontiers in Plant Science, 2020 - frontiersin.org
In eukaryotic cells, lipids in the form of triacylglycerols (TAGs) are the major reservoir of
cellular carbon and energy. These TAGs are packed into specialized organelles called lipid …

The disassembly of lipid droplets in Chlamydomonas

Y Li‐Beisson, F Kong, P Wang, Y Lee… - New …, 2021 - Wiley Online Library
Lipid droplets (LDs) are ubiquitous and specialized organelles in eukaryotic cells.
Consisting of a triacylglycerol core surrounded by a monolayer of membrane lipids, LDs are …

CALEOSIN 1 interaction with AUTOPHAGY-RELATED PROTEIN 8 facilitates lipid droplet microautophagy in seedlings

M Miklaszewska, K Zienkiewicz… - Plant …, 2023 - academic.oup.com
Lipid droplets (LDs) of seed tissues are storage organelles for triacylglycerols (TAGs) that
provide the energy and carbon for seedling establishment. In the major route of LD …

The Microalga Nannochloropsis during Transition from Quiescence to Autotrophy in Response to Nitrogen Availability

A Zienkiewicz, K Zienkiewicz, E Poliner… - Plant …, 2020 - academic.oup.com
The marine microalgae Nannochloropsis oceanica (CCMP1779) is a prolific producer of oil
and is considered a viable and sustainable resource for biofuel feedstocks. Nitrogen (N) …

Proteomic characterization of a lutein-hyperaccumulating Chlamydomonas reinhardtii mutant reveals photoprotection-related factors as targets for increasing cellular …

JL McQuillan, EA Cutolo, C Evans… - Biotechnology for Biofuels …, 2023 - Springer
Background Microalgae are emerging hosts for the sustainable production of lutein, a high-
value carotenoid; however, to be commercially competitive with existing systems, their …

Nitrogen-dependent coordination of cell cycle, quiescence and TAG accumulation in Chlamydomonas

T Takeuchi, C Benning - Biotechnology for Biofuels, 2019 - Springer
Microalgae hold great promises as sustainable cellular factories for the production of
alternative fuels, feeds, and biopharmaceuticals for human health. While the biorefinery …

Interorganelle communication: peroxisomal MALATE DEHYDROGENASE2 connects lipid catabolism to photosynthesis through redox coupling in Chlamydomonas

F Kong, A Burlacot, Y Liang, B Légeret… - The Plant …, 2018 - academic.oup.com
Plants and algae must tightly coordinate photosynthetic electron transport and metabolic
activities given that they often face fluctuating light and nutrient conditions. The exchange of …

Lipidome Remodeling and Autophagic Respose in the Arachidonic-Acid-Rich Microalga Lobosphaera incisa Under Nitrogen and Phosphorous Deprivation

K Kokabi, O Gorelova, B Zorin, S Didi-Cohen… - Frontiers in plant …, 2020 - frontiersin.org
The green microalga Lobosphaera incisa accumulates triacylglycerols (TAGs) with
exceptionally high levels of long-chain polyunsaturated fatty acid (LC-PUFA) arachidonic …

The transition toward nitrogen deprivation in diatoms requires chloroplast stand-by and deep metabolic reshuffling

M Scarsini, S Thiriet-Rupert, B Veidl… - Frontiers in Plant …, 2022 - frontiersin.org
Microalgae have adapted to face abiotic stresses by accumulating energy storage
molecules such as lipids, which are also of interest to industries. Unfortunately, the …

The Chlamydomonas transcription factor MYB1 mediates lipid accumulation under nitrogen depletion

BY Choi, D Shim, F Kong, P Auroy, Y Lee… - New …, 2022 - Wiley Online Library
Microalgae accumulate high levels of oil under stress, but the underlying biosynthetic
pathways are not fully understood. We sought to identify key regulators of lipid metabolism …