ArticleApplied and environmental microbiology2010
Polyphasic characterization of a thermotolerant siderophilic filamentous cyanobacterium that produces intracellular iron deposits.
Article in Applied and environmental microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 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
30 citing papers in PubMed, 60 citations in OpenAlex.
- Fe-driven ROS mitigation in Leptolyngbya JSC-1: optimizing growth using response surface method.Extremophiles : life under extreme conditions · 2026Article
- Common capacity for far-red light photosynthesis in a canyon thermophilic freshwater system.Extremophiles : life under extreme conditions · 2026Article
- Four novel taxa of cyanobacteria from a unique thermal cave habitat in Vromoner Canyon, Albania.Journal of phycology · 2025Article
- Magnetotactic bacteria affiliated with diverse Pseudomonadota families biomineralize intracellular Ca-carbonate.The ISME journal · 2025Article
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- The structural basis for light harvesting in organisms producing phycobiliproteins.The Plant cell · 2024Review
- Thermophilic cyanobacteria-exciting, yet challenging biotechnological chassis.Applied microbiology and biotechnology · 2024Review
- Genome-scale identification and comparative analysis of transcription factors in thermophilic cyanobacteria.BMC genomics · 2024Article
- Characterization of Molecular Diversity and Organization of Phycobilisomes in Thermophilic Cyanobacteria.International journal of molecular sciences · 2023Article
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- High-Quality Draft Genome Sequence of Fischerella thermalis JSC-11, a Siderophilic Cyanobacterium with Bioremediation Potential.Microbiology resource announcements · 2022Article
- To Die or Not to Die-Regulated Cell Death and Survival in Cyanobacteria.Microorganisms · 2022Review
- Changes in supramolecular organization of cyanobacterial thylakoid membrane complexes in response to far-red light photoacclimation.Science advances · 2022Article
- Comparative Genomic Analysis Revealed Distinct Molecular Components and Organization of COFrontiers in microbiology · 2022Article
- Draft Genome Sequences of Two CyanobacteriaMicrobiology resource announcements · 2021Article
- Article
- High-Quality Draft Genome Sequence of the Siderophilic and ThermophilicMicrobiology resource announcements · 2021Article
- Far-red light acclimation in diverse oxygenic photosynthetic organisms.Photosynthesis research · 2019Review
- Geochemical and Metagenomic Characterization of Jinata Onsen, a Proterozoic-Analog Hot Spring, Reveals Novel Microbial Diversity including Iron-Tolerant Phototrophs and Thermophilic Lithotrophs.Microbes and environments · 2019Article
- Cyanobacteria evolution: Insight from the fossil record.Free radical biology & medicine · 2019Review
Corrections and comments
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Authors and funding
11 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Despite the high potential for oxidative stress stimulated by reduced iron, contemporary iron-depositing hot springs with circum-neutral pH are intensively populated with cyanobacteria. Therefore, studies of the physiology, diversity, and phylogeny of cyanobacteria inhabiting iron-depositing hot springs may provide insights into the contribution of cyanobacteria to iron redox cycling in these environments and new mechanisms of oxidative stress mitigation. In this study the morphology, ultrastructure, physiology, and phylogeny of a novel cyanobacterial taxon, JSC-1, isolated from an iron-depositing hot spring, were determined. The JSC-1 strain has been deposited in ATCC under the name Marsacia ferruginose, accession number BAA-2121. Strain JSC-1 represents a new operational taxonomical unit (OTU) within Leptolyngbya sensu lato. Strain JSC-1 exhibited an unusually high ratio between photosystem (PS) I and PS II, was capable of complementary chromatic adaptation, and is apparently capable of nitrogen fixation. Furthermore, it synthesized a unique set of carotenoids, but only chlorophyll a. Strain JSC-1 not only required high levels of Fe for growth (≥40 μM), but it also accumulated large amounts of extracellular iron in the form of ferrihydrite and intracellular iron in the form of ferric phosphates. Collectively, these observations provide insights into the physiological strategies that might have allowed cyanobacteria to develop and proliferate in Fe-rich, circum-neutral environments.
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