Publications by authors named "Insaf Essadik"

The ascomycete is a heterothallic filamentous fungus found mainly on herbivore dung. It is commonly used in laboratories as a model system, and its complete life cycle lasting eight days is well mastered in vitro. The main objective of our team is to understand better the global process of fruiting body development, named perithecia, induced normally in this species by fertilization.

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Cylindrospermopsin, a cytotoxin from cyanobacteria, is biosynthesized by a complex pathway, which involves CyrI, an iron and 2-oxoglutarate dependent hydroxylase that transforms 7-deoxy-cylindrospermopsin into cylindrospermopsin and its epimer, 7-epi-cylindrospermopsin, in the last step. The activity of CyrI from Oscillatoria sp. PCC 7926 depends on Fe(II) (K = 2.

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