ArticlePhotosynthesis research2010
Trophic status of Chlamydomonas reinhardtii influences the impact of iron deficiency on photosynthesis.
Article in Photosynthesis research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
39 citing papers in PubMed, 90 citations in OpenAlex.
- Hidden diversity: Transcriptomic and photosynthetic variation among common 'wild type' Chlamydomonas strains.The Plant journal : for cell and molecular biology · 2025Article
- Preparation, maintenance and propagation of synchronous cultures of photoactive Chlamydomonas cells.Nature protocols · 2025Review
- Costs of photosynthesis and cellular remodeling in trophic transitions of the unicellular red alga Galdieria partita.Communications biology · 2025Article
- Chlamydomonas cells transition through distinct Fe nutrition stages within 48 h of transfer to Fe-free medium.Photosynthesis research · 2024Article
- Iron rescues glucose-mediated photosynthesis repression during lipid accumulation in the green alga Chromochloris zofingiensis.Nature communications · 2024Article
- Effect of Iron Concentration on the Co-Production of Fucoxanthin and Fatty Acids inMarine drugs · 2024Article
- Optimizing Fe Nutrition for Algal Growth.Methods in molecular biology (Clifton, N.J.) · 2023Article
- Phenotypic changes in microalgae at acidic pH mediate their tolerance to higher concentrations of transition metals.Current research in microbial sciences · 2021Article
- Regulation of Iron Homeostasis and Use in Chloroplasts.International journal of molecular sciences · 2020Review
- Low-Temperature Adaptation of the Snow AlgaFrontiers in microbiology · 2020Article
- Manganese co-localizes with calcium and phosphorus inThe Journal of biological chemistry · 2019Article
- Metabolic, Physiological, and Transcriptomics Analysis of Batch Cultures of the Green MicroalgaCells · 2019Article
- Changes in the photosynthetic apparatus and lipid droplet formation in Chlamydomonas reinhardtii under iron deficiency.Photosynthesis research · 2019Article
- A Program for Iron Economy during Deficiency Targets Specific Fe Proteins.Plant physiology · 2018Article
- Flagella-Associated WDR-Containing Protein CrFAP89 Regulates Growth and Lipid Accumulation inFrontiers in plant science · 2018Article
- Regulating cellular trace metal economy in algae.Current opinion in plant biology · 2017Review
- Effects of nutritional conditions on growth and biochemical composition of Tetraselmis sp.Lipids in health and disease · 2017Article
- Iron deficiency cause changes in photochemistry, thylakoid organization, and accumulation of photosystem II proteins in Chlamydomonas reinhardtii.Photosynthesis research · 2016Article
- The Relationship of Triacylglycerol and Starch Accumulation to Carbon and Energy Flows during Nutrient Deprivation in Chlamydomonas reinhardtii.Plant physiology · 2016Article
- A Nucleus-Encoded Chloroplast Phosphoprotein Governs Expression of the Photosystem I Subunit PsaC in Chlamydomonas reinhardtii.The Plant cell · 2016Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
Abstract
To investigate the impact of iron deficiency on bioenergetic pathways in Chlamydomonas, we compared growth rates, iron content, and photosynthetic parameters systematically in acetate versus CO(2)-grown cells. Acetate-grown cells have, predictably (2-fold) greater abundance of respiration components but also, counter-intuitively, more chlorophyll on a per cell basis. We found that phototrophic cells are less impacted by iron deficiency and this correlates with their higher iron content on a per cell basis, suggesting a greater capacity/ability for iron assimilation in this metabolic state. Phototrophic cells maintain both photosynthetic and respiratory function and their associated Fe-containing proteins in conditions where heterotrophic cells lose photosynthetic capacity and have reduced oxygen evolution activity. Maintenance of NPQ capacity might contribute to protection of the photosynthetic apparatus in iron-limited phototrophic cells. Acetate-grown iron-limited cells maintain high growth rates by suppressing photosynthesis but increasing instead respiration. These cells are also able to maintain a reduced plastoquinone pool.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.