%0 Journal Article %T A Simple Laser-Based Device for Simultaneous Microbial Culture and Absorbance Measurement %A X. C. Abrevaya %A E. Cort¨Žn %A O. Areso %A P. J. D. Mauas %J Quantitative Biology %D 2012 %I arXiv %X In this work we present a device specifically designed to study microbial growth with several applications related to environmental microbiology and other areas of research as astrobiology. The Automated Measuring and Cultivation device (AMC-d) enables semi-continuous absorbance measurements directly during cultivation. It can measure simultaneously up to 16 samples. Growth curves using low and fast growing microorganism were plotted, including: Escherichia coli, and Haloferax volcanii, an halophilic archaeon. %U http://arxiv.org/abs/1210.7024v1