Modulation of lipid biosynthesis by stress in diatoms

O Sayanova, V Mimouni, L Ulmann… - … of the Royal …, 2017 - royalsocietypublishing.org
Diatoms are responsible for up to 40% of the carbon fixation in our oceans. The fixed carbon
is moved through carbon metabolism towards the synthesis of organic molecules that are …

The effects of phosphorus limitation on carbon metabolism in diatoms

T Brembu, A Mühlroth, L Alipanah… - … Transactions of the …, 2017 - royalsocietypublishing.org
Phosphorus is an essential element for life, serving as an integral component of nucleic
acids, lipids and a diverse range of other metabolites. Concentrations of bioavailable …

[HTML][HTML] Nitrogen stress triggered biochemical and morphological changes in the microalgae Scenedesmus sp. CCNM 1077

I Pancha, K Chokshi, B George, T Ghosh… - Bioresource …, 2014 - Elsevier
The aim of present study was to investigate the effects of nitrogen limitation as well as
sequential nitrogen starvation on morphological and biochemical changes in Scenedesmus …

[HTML][HTML] Bioprocessing of volatile fatty acids by oleaginous freshwater microalgae and their potential for biofuel and protein production

A Patel, E Krikigianni, U Rova… - Chemical Engineering …, 2022 - Elsevier
To address the issue of high organic carbon costs in heterotrophic cultivation of microalgae,
we evaluated the hypotheses by employing microalgae as a biorefinery for proteins and …

[HTML][HTML] Protocol: a fast, comprehensive and reproducible one-step extraction method for the rapid preparation of polar and semi-polar metabolites, lipids, proteins …

MA Salem, J Jüppner, K Bajdzienko, P Giavalisco - Plant Methods, 2016 - Springer
Background The elucidation of complex biological systems requires integration of multiple
molecular parameters. Accordingly, high throughput methods like transcriptomics …

[HTML][HTML] Diatom milking: a review and new approaches

V Vinayak, KM Manoylov, H Gateau, V Blanckaert… - Marine drugs, 2015 - mdpi.com
The rise of human populations and the growth of cities contribute to the depletion of natural
resources, increase their cost, and create potential climatic changes. To overcome …

Metabolomics and proteomics reveal impacts of chemically mediated competition on marine plankton

KL Poulson-Ellestad, CM Jones… - Proceedings of the …, 2014 - National Acad Sciences
Competition is a major force structuring marine planktonic communities. The release of
compounds that inhibit competitors, a process known as allelopathy, may play a role in the …

Metabolomics integrated with transcriptomics and proteomics: Evaluation of systems reaction to nitrogen deficiency stress in microalgae

S Nagappan, S Devendran, PC Tsai, H Jayaraman… - Process …, 2020 - Elsevier
Microalgae have higher productivity of biomass than the conventional crops of fuel and are
therefore, considered a potential biofuel source. Lipid, an important precursor of biodiesel …

Resting cell formation in the marine diatom Thalassiosira pseudonana

G Wang, L Huang, S Zhuang, F Han, Q Huang… - New …, 2024 - Wiley Online Library
Resting cells represent a survival strategy employed by diatoms to endure prolonged
periods of unfavourable conditions. In the oceans, many diatoms sink at the end of their …

[HTML][HTML] Metabolome analysis reveals betaine lipids as major source for triglyceride formation, and the accumulation of sedoheptulose during nitrogen-starvation of …

J Popko, C Herrfurth, K Feussner, T Ischebeck, T Iven… - PLoS …, 2016 - journals.plos.org
Oleaginous microalgae are considered as a promising resource for the production of
biofuels. Especially diatoms arouse interest as biofuel producers since they are most …