Microbial cells (ie, bacteria, archaea, microeukaryotes) in oceans secrete a diverse array of
large molecules, collectively called extracellular polymeric substances (EPSs) or simply …

Calcium carbonate represents a large portion of carbon reservoir and is used commercially
for a variety of applications. Microbial carbonate precipitation, a by-product of microbial …

Recent years have seen significant progress in the field of soft-and hard-X-ray microscopy,
both technically, through developments in source, optics and imaging methodologies, and …

Carbonate build-ups in lakes, hydrothermal and fluvial settings are characterized by
distinctive geometry, spatial distribution, fabrics and geochemical signature but also by …

Encompassing high priority research areas such as bioenergy production, global warming
mitigation, and sustainable agriculture, biochar has received increased worldwide interest in …

Cyanobacteria have played a significant role in the formation of past and modern carbonate
deposits at the surface of the Earth using a biomineralization process that has been almost …

The last two decades have seen geomicrobiology evolve into a broad field encompassing a
wide range of environmentally significant processes such as proton and metal adsorption …

摘要鲕粒岩在古气候, 古环境, 以及古海洋领域有着独特的研究价值, 然而学术界对于鲕粒成因
目前仍没有统一认识. 近年来, 随着鲕粒形成过程中微生物诱导矿化证据的不断丰富 …

Although biomineralization of CaCO 3 is widespread in Bacteria and Archaea, the molecular
mechanisms involved in this process remain less known than those used by Eukaryotes. A …

Cyanobacteria have affected major geochemical cycles (carbon, nitrogen, and oxygen) on
Earth for billions of years. In particular, they have played a major role in the formation of …