A life detection problem in a High Arctic microbial community

Fluorescent labeling of bacterial cell walls, DNA, and metabolic processes demonstrates high (potentially single molecule) sensitivity, is non-invasive, and in some cases can differentiate strains and species. Robust microscopes such as the custom instruments presented here can provide good image qu...

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Veröffentlicht in:	Planetary and space science 2010-03, Vol.58 (4), p.623-630
Hauptverfasser:	Rogers, J.D., Perreault, N.N., Niederberger, T.D., Lichten, C., Whyte, L.G., Nadeau, J.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacillariophyceae Bacteria Biofilms Biosignature Cold springs Communities Extraterrestrial environments FISH Fluorescence microscopy High Arctic Microorganisms Minerals Sulfur oxidizers Walls X-rays
Online-Zugang:	Volltext
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