PhD Position: Acclimation of photosynthetic organisms to solar and extrasolar radiation – France

From the description of this PhD position in Université Grenoble Alpes, France:

“How are photoperception and photosynthesis mechanistically interconnected? And how would photosynthetic organisms adapt to a stellar radiation with a spectral energy distribution different than this of earth? To address these questions, we will study the acclimation of the model photosynthetic organism Chlamydomonas reinhardtii, ancestor of higher plants, to stellar radiation of low and high intensities. We will assess the consequences of the exposure to this peculiar radiation at the level of genome-wide gene expression, photosynthetic activity, growth and cellular ultrastructure, using white visible light, blue and red illumination as reference conditions. Based on our results we are expecting to identify genes or gene-networks that are essential for the successful acclimation to the radiation of different light qualities. Using genome editing tools we will modify genes of interest to potentially generate mutants that will be adapted to type M radiation. The illumination with different light qualities will be achieved by use of LED panels. The expertise of IPAG will be valuable for the construction of a LED- panel mimicking the spectrum to type M radiation.”

Details of this PhD position can be found in the Euraxess page.

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