Ontology highlight
ABSTRACT:
SUBMITTER: Amor M
PROVIDER: S-EPMC7051126 | biostudies-literature | 2020 Mar
REPOSITORIES: biostudies-literature
Amor Matthieu M Tharaud Mickaël M Gélabert Alexandre A Komeili Arash A
Environmental microbiology 20190630 3
Magnetotactic bacteria (MTB) are ubiquitous aquatic microorganisms that mineralize dissolved iron into intracellular magnetic crystals. After cell death, these crystals are trapped into sediments that remove iron from the soluble pool. MTB may significantly impact the iron biogeochemical cycle, especially in the ocean where dissolved iron limits nitrogen fixation and primary productivity. A thorough assessment of their impact has been hampered by a lack of methodology to measure the amount of, a ...[more]