ArticlePlanta2014
Subcellular distribution of central carbohydrate metabolism pathways in the red alga Cyanidioschyzon merolae.
Article in Planta, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 34 citations in OpenAlex.
- Genome Position Does Not Impact Transgene Expression Efficiency in the Ancient Red AlgabioRxiv : the preprint server for biology · 2026Article
- Transcriptomic Insights into Metabolic Reprogramming and Exopolysaccharide Synthesis inMarine drugs · 2026Article
- Costs of photosynthesis and cellular remodeling in trophic transitions of the unicellular red alga Galdieria partita.Communications biology · 2025Article
- Simple prerequisite of presequence for mitochondrial protein import in the unicellular red alga Cyanidioschyzon merolae.Journal of cell science · 2024Article
- Lessons from the deep: mechanisms behind diversification of eukaryotic protein complexes.Biological reviews of the Cambridge Philosophical Society · 2023Article
- The carbon-concentrating mechanism of the extremophilic red microalga Cyanidioschyzon merolae.Photosynthesis research · 2023Article
- Citrate synthase from Cyanidioschyzon merolae exhibits high oxaloacetate and acetyl-CoA catalytic efficiency.Plant molecular biology · 2023Article
- Single-cell transcriptome sequencing revealing the difference in photosynthesis and carbohydrate metabolism between epidermal cells and non-epidermal cells ofFrontiers in plant science · 2022Article
- A cotransformation system of the unicellular red alga Cyanidioschyzon merolae with blasticidin S deaminase and chloramphenicol acetyltransferase selectable markers.BMC plant biology · 2021Article
- The genome of a nonphotosynthetic diatom provides insights into the metabolic shift to heterotrophy and constraints on the loss of photosynthesis.The New phytologist · 2021Article
- The Unicellular Red AlgaPlants (Basel, Switzerland) · 2021Review
- Photosynthesis of the Cyanidioschyzon merolae cells in blue, red, and white light.Photosynthesis research · 2021Article
- Analysis of an improved Cyanophora paradoxa genome assembly.DNA research : an international journal for rapid publication of reports on genes and genomes · 2019Article
- Article
- Selective loss of photosystem I and formation of tubular thylakoids in heterotrophically grown red alga Cyanidioschyzon merolae.Photosynthesis research · 2019Article
- Uncommon properties of lipid biosynthesis of isolated plastids in the unicellular red algaFEBS open bio · 2019Article
- Lipid metabolism and potentials of biofuel and high added-value oil production in red algae.World journal of microbiology & biotechnology · 2017Review
- Development of a Double Nuclear Gene-Targeting Method by Two-Step Transformation Based on a Newly Established Chloramphenicol-Selection System in the Red AlgaFrontiers in plant science · 2017Article
- Construction of Global Acyl Lipid Metabolic Map by Comparative Genomics and Subcellular Localization Analysis in the Red Alga Cyanidioschyzon merolae.Frontiers in plant science · 2016Article
- Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
MAIN
conclusionComprehensive subcellular localization analysis revealed that the subcellular distribution of carbohydrate metabolic pathways in the red alga Cyanidioschyzon is essentially identical with that in Arabidopsis , except the lack of transaldolase. In plants, the glycolysis and oxidative pentose phosphate pathways (oxPPP) are located in both cytosol and plastids. However, in algae, particularly red algae, the subcellular localization of enzymes involved in carbon metabolism is unclear. Here, we identified and examined the localization of enzymes related to glycolysis, oxPPP, and tricarboxylic acid (TCA) and Calvin-Benson cycles in the red alga Cyanidioschyzon merolae. A gene encoding transaldolase of the oxPPP was not found in the C. merolae genome, and no transaldolase activity was detected in cellular extracts. The subcellular localization of 65 carbon metabolic enzymes tagged with green fluorescent protein or hemagglutinin was examined in C. merolae cells. As expected, TCA and Calvin-Benson cycle enzymes were localized to mitochondria and plastids, respectively. The analyses also revealed that the cytosol contains the entire glycolytic pathway and partial oxPPP, whereas the plastid contains a partial glycolytic pathway and complete oxPPP, with the exception of transaldolase. Together, these results suggest that the subcellular distribution of carbohydrate metabolic pathways in C. merolae is essentially identical with that reported in the photosynthetic tissue of Arabidopsis thaliana; however, it appears that substrates typically utilized by transaldolase are consumed by glycolytic enzymes in the plastidic oxPPP of C. merolae.
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