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Direct linkMussi, María Alejandra; Actis, Luis A.; de Mendoza, Diego; Cybulski, Larisa E. – Biochemistry and Molecular Biology Education, 2014
A laboratory exercise was designed to illustrate how physical stimuli such as temperature and light are sensed and processed by bacteria to elaborate adaptive responses. In particular, we use the well-characterized Des pathway of "Bacillus subtilis" to show that temperature modulates gene expression, resulting ultimately in modification…
Descriptors: Science Laboratories, Stimuli, Heat, Light
