Paper
7 September 2010 Solving the problems with chirality as a biomarker for alien life
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Abstract
The basis for chiral biomarkers that have been increasingly proposed to obtain evidence for life is reviewed. Specific problems in accepting them and other biomarkers as proof of life are cited. A new chiral method is offered to overcome these difficulties, a method that can make an unambiguous determination of extant microbial life.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gilbert V. Levin "Solving the problems with chirality as a biomarker for alien life", Proc. SPIE 7819, Instruments, Methods, and Missions for Astrobiology XIII, 78190H (7 September 2010); https://doi.org/10.1117/12.863430
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KEYWORDS
Lawrencium

Mars

Microorganisms

Control systems

Biochemistry

Nanoimprint lithography

Astrobiology

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