Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

The Ancient Phosphatidylinositol 3-Kinase Signaling System Is a Master Regulator of Energy and Carbon Metabolism in Algae.

Plant physiology - 1 Jul 2018

Ramanan Rishiram, Tran Quynh-Giao, Cho Dae-Hyun, Jung Jae-Eun, Kim Byung-Hyuk, Shin Sang-Yoon, Choi Sae-Hae, Liu Kwang-Hyeon, Kim Dae-Soo, Lee Seon-Jin, Crespo José L, Lee Hee-Gu, Oh Hee-Mock, Kim Hee-Sik

Abstract excerpt

Algae undergo a complete metabolic transformation under stress by arresting cell growth, inducing autophagy and hyper-accumulating biofuel precursors such as triacylglycerols and starch. However, the regulatory mechanisms behind this stress-induced transformation are still unclear. Here, we use biochemical, mutational, and "omics" approaches to demonstrate that PI3K signaling mediates the homeostasis of energy...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Autophagy
Share to Carbon

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Chlamydomonas reinhardtii

Share to Gene Knockdown Techniques

Share to Lipid Metabolism

Share to Membrane Lipids

Share to Phosphoinositide-3 Kinase Inhibitors

Share to Starch

Source

Open in PubMed Open full text

Identifiers

PMID: 29769325
DOI: 10.1104/pp.17.01780
PMCID: PMC6053016

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The Ancient Phosphatidylinositol 3-Kinase Signaling System Is a Master Regulator of Energy and Carbon Metabolism in Algae.PMID 29769325Read ↗

Phosphoglycerate Kinases Are Co-Regulated to Adjust Metabolism and to Optimize Growth.Semantic proximity Read ↗

The PI3K, Metabolic, and Autophagy Networks: Interactive Partners in Cellular Health and DiseaseSemantic proximity Read ↗

PSR1 Is a Global Transcriptional Regulator of Phosphorus Deficiency Responses and Carbon Storage Metabolism in Chlamydomonas reinhardtii.Semantic proximity Read ↗

Algal lipid bodies: stress induction, purification, and biochemical characterization in wild-type and starchless Chlamydomonas reinhardtii.Semantic proximity Read ↗

Isolation and characterization of a mutant defective in triacylglycerol accumulation in nitrogen-starved Chlamydomonas reinhardtii.Semantic proximity Read ↗

Thermal acclimation and nitrogen deprivation drive distinct transcriptomic reprogramming toward a shared lipid phenotype in the polar marine microalga Chlamydomonas malina RCC2488.Semantic proximity Read ↗

Two Glycerol-3-Phosphate Dehydrogenases from Chlamydomonas Have Distinct Roles in Lipid Metabolism.Semantic proximity Read ↗

RNAi-mediated silencing of a pyruvate dehydrogenase kinase enhances triacylglycerol biosynthesis in the oleaginous marine alga Nannochloropsis salina.Semantic proximity Read ↗

Oil accumulation is controlled by carbon precursor supply for fatty acid synthesis in Chlamydomonas reinhardtii.Semantic proximity Read ↗

Autophagy Plays Prominent Roles in Amino Acid, Nucleotide, and Carbohydrate Metabolism during Fixed-Carbon Starvation in Maize.Semantic proximity Read ↗

Inhibition of starch synthesis results in overproduction of lipids in Chlamydomonas reinhardtii.Semantic proximity Read ↗

Highly Time-Resolved Metabolic Reprogramming toward Differential Levels of Phosphate in Chlamydomonas reinhardtii.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.