Bellini, S. Ulteriori Studi Sui “Batteri Magnetosensibili” (University of Pavia, 1963).
Blakemore, R. P. Magnetotactic bacteria. Science 190, 377–379 (1975).
Article CAS PubMed Google Scholar
Balkwill, D., Maratea, D. & Blakemore, R. P. Ultrastructure of a magnetotactic spirillum. J. Bacteriol. 141, 1399–1408 (1980).
Article CAS PubMed PubMed Central Google Scholar
Greening, C. & Lithgow, T. Formation and function of bacterial organelles. Nat. Rev. Microbiol. 18, 677–689 (2020).
Article CAS PubMed Google Scholar
Goswami, P. et al. Magnetotactic bacteria and magnetofossils: ecology, evolution and environmental implications. npj Biofilms Microbiomes 8, 43 (2022).
Article PubMed PubMed Central Google Scholar
Lin, W. et al. Genomic expansion of magnetotactic bacteria reveals an early common origin of magnetotaxis with lineage-specific evolution. ISME J. 12, 1508–1519 (2018).
Article CAS PubMed PubMed Central Google Scholar
Liu, J. et al. Bacterial community structure and novel species of magnetotactic bacteria in sediments from a seamount in the Mariana Volcanic Arc. Sci. Rep. 7, 17964 (2017).
Article PubMed PubMed Central Google Scholar
Flies, C. B. et al. Diversity and vertical distribution of magnetotactic bacteria along chemical gradients in freshwater microcosms. FEMS Microbiol. Ecol. 52, 185–195 (2005).
Article CAS PubMed Google Scholar
Dufour, S. C. et al. Magnetosome-containing bacteria living as symbionts of bivalves. ISME J. 8, 2453–2462 (2014).
Article CAS PubMed PubMed Central Google Scholar
Monteil, C. L. et al. Ectosymbiotic bacteria at the origin of magnetoreception in a marine protist. Nat. Microbiol. 4, 1088–1095 (2019). This seminal study discovers a symbiosis between protists and magnetosome-forming bacteria.
Article CAS PubMed PubMed Central Google Scholar
Amor, M., Tharaud, M., Gélabert, A. & Komeili, A. Single-cell determination of iron content in magnetotactic bacteria. Implications for the iron biogeochemical cycle. Environ. Microbiol. 22, 823–831 (2020).
Article CAS PubMed Google Scholar
Lin, W., Bazylinski, D. A., Xiao, T., Wu, L.-F. & Pan, Y. Life with compass: diversity and biogeography of magnetotactic bacteria. Environ. Microbiol. 16, 2646–2658 (2014).
Article CAS PubMed Google Scholar
Schulz-Vogt, H. N. et al. Effect of large magnetotactic bacteria with polyphosphate inclusions on the phosphate profile of the suboxic zone in the Black Sea. ISME J. 13, 1198–1208 (2019). This work describes long-distance phosphate shuttling by MTB and solves a long-standing geochemical conundrum.
Article CAS PubMed PubMed Central Google Scholar
Kopp, R. E. & Kirschvink, J. L. The identification and biogeochemical interpretation of fossil magnetotactic bacteria. Earth Sci. Rev. 86, 42–61 (2008).
Shen, J. et al. Renaissance for magnetotactic bacteria in astrobiology. ISME J. 17, 1526–1534 (2023).
Article CAS PubMed PubMed Central Google Scholar
Correa, T., Presciliano, R. & Abreu, F. Why does not nanotechnology go green? Bioprocess simulation and economics for bacterial-origin magnetite nanoparticles. Front. Microbiol. 12, 718232 (2021).
Article PubMed PubMed Central Google Scholar
Schleifer, K. H. et al. The genus Magnetospirillum gen. nov. description of Magnetospirillum gryphiswaldense sp. nov. and transfer of Aquaspirillum magnetotacticum to Magnetospirillum magnetotacticum comb. nov. Syst. Appl. Microbiol. 14, 379–385 (1991).
Matsunaga, T., Sakaguchi, T. & Tadokoro, F. Magnetite formation by a magnetic bacterium capable of growing aerobically. Appl. Microbiol. Biotechnol. 35, 651–655 (1991).
Kopp, R. E., Nash, C. Z., Kirschvink, J. L. & Leadbetter, J. R. A possible magnetite/maghemite electrochemical battery in the magnetotactic bacteria. Eos Trans. AGU 85, GP34A-06 (2004).
Guo, F. F. et al. Magnetosomes eliminate intracellular reactive oxygen species in Magnetospirillum gryphiswaldense MSR-1. Environ. Microbiol. 14, 1722–1729 (2012).
Article CAS PubMed Google Scholar
Frankel, R., Williams, T. & Bazylinski, D. in Magnetoreception and Magnetosomes in Bacteria (ed. Schüler, D.) 1–24 (Springer, 2007).
Popp, F., Armitage, J. P. & Schüler, D. Polarity of bacterial magnetotaxis is controlled by aerotaxis through a common sensory pathway. Nat. Commun. 5, 5398 (2014). This study addresses the molecular mechanisms of bacterial magneto–aerotaxis, revealing that magnetic swimming polarity and aerotaxis are linked closely.
Article CAS PubMed Google Scholar
Murat, D. et al. Opposite and coordinated rotation of amphitrichous flagella governs oriented swimming and reversals in a magnetotactic spirillum. J. Bacteriol. 197, 3275–3282 (2015).
Article CAS PubMed PubMed Central Google Scholar
Lefèvre, C. T. et al. Diversity of magneto-aerotactic behaviors and oxygen sensing mechanisms in cultured magnetotactic bacteria. Biophys. J. 107, 527–538 (2014).
Article PubMed PubMed Central Google Scholar
Zhang, S.-D. et al. Swimming behaviour and magnetotaxis function of the marine bacterium strain MO-1. Environ. Microbiol. Rep. 6, 14–20 (2014).
Frankel, R. Magnetic guidance of organisms. Annu. Rev. Biophys. Bioeng. 13, 85–103 (1984).
Article CAS PubMed Google Scholar
Pfeiffer, D., Herz, J., Schmiedel, J., Popp, F. & Schüler, D. Spatiotemporal organization of chemotaxis pathways in Magnetospirillum gryphiswaldense. Appl. Environ. Microbiol. 87, e02229-20 (2020).
Article PubMed PubMed Central Google Scholar
Herz, J. et al. A two‐protein chemoreceptor complex regulates oxygen thresholds in bacterial magneto‐aerotaxis. Adv. Sci. https://doi.org/10.1002/advs.202417315 (2025).
Glassmeier, K.-H. & Vogt, J. Magnetic polarity transitions and biospheric effects. Space Sci. Rev. 155, 387–410 (2010).
Lin, W., Kirschvink, J. L., Paterson, G. A., Bazylinski, D. A. & Pan, Y. On the origin of microbial magnetoreception. Natl Sci. Rev. 7, 472–479 (2020).
Article CAS PubMed Google Scholar
Kolinko, I. et al. Biosynthesis of magnetic nanostructures in a foreign organism by transfer of bacterial magnetosome gene clusters. Nat. Nanotech. 9, 193–197 (2014).
Schübbe, S. et al. Characterization of a spontaneous nonmagnetic mutant of Magnetospirillum gryphiswaldense reveals a large deletion comprising a putative magnetosome island. J. Bacteriol. 185, 5779–5790 (2003).
Article PubMed PubMed Central Google Scholar
Monteil, C. L. et al. Repeated horizontal gene transfers triggered parallel evolution of magnetotaxis in two evolutionary divergent lineages of magnetotactic bacteria. ISME J. 14, 1783–1794 (2020).
Article CAS PubMed PubMed Central Google Scholar
Uebe, R., Schüler, D., Jogler, C. & Wiegand, S. Reevaluation of the complete genome sequence of Magnetospirillum gryphiswaldense MSR-1 with single-molecule real-time sequencing data. Genome Announc. 6, e00309–e00318 (2018).
Article PubMed PubMed Central Google Scholar
Zwiener, T. et al. Identification and elimination of genomic regions irrelevant for magnetosome biosynthesis by large-scale deletion in Magnetospirillum gryphiswaldense. BMC Microbiol. 21, 65 (2021).
Comments (0)