Magnetotactic bacteria and magnetofossils: ecology, evolution and environmental implications
Magnetotactic bacteria (MTB) are a group of phylogenetically diverse and morphologically
varied microorganisms with a magnetoresponsive capability called magnetotaxis or …
varied microorganisms with a magnetoresponsive capability called magnetotaxis or …
Classification of a complexly mixed magnetic mineral assemblage in Pacific Ocean surface sediment by electron microscopy and supervised magnetic unmixing
J Li, Y Liu, S Liu, AP Roberts, H Pan, T Xiao… - Frontiers in Earth …, 2020 - frontiersin.org
Unambiguous magnetic mineral identification in sediments is a prerequisite for
reconstructing paleomagnetic and paleoenvironmental information from environmental …
reconstructing paleomagnetic and paleoenvironmental information from environmental …
Diverse phylogeny and morphology of magnetite biomineralized by magnetotactic cocci
P Liu, Y Liu, X Zhao, AP Roberts… - Environmental …, 2021 - Wiley Online Library
Magnetotactic bacteria (MTB) are diverse prokaryotes that produce magnetic nanocrystals
within intracellular membranes (magnetosomes). Here, we present a large‐scale analysis of …
within intracellular membranes (magnetosomes). Here, we present a large‐scale analysis of …
Magnetotactic bacterial activity in the North Pacific Ocean and its relationship to Asian dust inputs and primary productivity since 8.0 Ma
Magnetotactic bacteria (MTB) require iron and organic carbon for biomineralization, which
can be supplied by dust inputs that stimulate primary productivity in iron‐limited oceans …
can be supplied by dust inputs that stimulate primary productivity in iron‐limited oceans …
Biomineralization and magnetism of uncultured magnetotactic coccus strain THC‐1 with non‐chained magnetosomal magnetite nanoparticles
Magnetotactic bacteria (MTB) have long fascinated geologists and biologists because they
biomineralize intracellular single domain (SD) magnetite crystals within magnetosomes that …
biomineralize intracellular single domain (SD) magnetite crystals within magnetosomes that …
A depth‐transect of ocean deoxygenation during the Paleocene‐Eocene Thermal Maximum: Magnetofossils in sediment cores from the southeast atlantic
P Xue, L Chang, GR Dickens… - Journal of Geophysical …, 2022 - Wiley Online Library
Abstract The Paleocene‐Eocene Thermal Maximum (PETM,∼ 56 Ma) presents a past
analog for future global warming. Previous studies provided evidence for major loss of …
analog for future global warming. Previous studies provided evidence for major loss of …
[HTML][HTML] Evaluations of the multi-solution for applications of rock magnetism methods on marine samples
Q ZHANG, SC LIU, JX LIU, CZ LIU, JH LI… - Chinese Journal of …, 2024 - en.dzkx.org
As an applied subject, the rock magnetism involves analyses of changes in magnetic
properties of natural and synthetic minerals. Marine rocks and sediments contain magnetic …
properties of natural and synthetic minerals. Marine rocks and sediments contain magnetic …
[PDF][PDF] 透射电子显微镜技术新进展及其在地球和行星科学研究中的应用
唐旭， 李金华 - 地球科学, 2021 - earth-science.net
近年来, 各种微束分析技术的快速发展及其在地球和行星科学领域的广泛应用,
极大地推动了纳米地球科学和行星科学的学科发展和科学研究. 透射电子显微镜(简称透射电镜) …
极大地推动了纳米地球科学和行星科学的学科发展和科学研究. 透射电子显微镜(简称透射电镜) …
Discovery of late Quaternary giant magnetofossils in the Bay of Bengal
Unusually large and enigmatic giant magnetofossils are well-documented in sediments
deposited during and surrounding climatic events such as the Paleocene-Eocene Thermal …
deposited during and surrounding climatic events such as the Paleocene-Eocene Thermal …
Non‐chained, non‐interacting, stable single‐domain magnetite octahedra in deep‐sea red clay: A new type of magnetofossil?
Y Usui, T Yamazaki - Geochemistry, Geophysics, Geosystems, 2021 - Wiley Online Library
Magnetic detection and classification of magnetofossils have been proposed as potential
tools for paleoenvironmental studies. Magnetosomes in bacterial species living in different …
tools for paleoenvironmental studies. Magnetosomes in bacterial species living in different …