Publications by authors named "G Santos-Castro"

Three new putative sequences of 14-residue peptaibols, named amazonins I-III were characterized from the endophytic fungus Trichoderma amazonicum via genome mining, high-performance liquid chromatography coupled to high-resolution tandem mass spectrometry (LC-MS/MS), and molecular networking. Bioinformatic analysis of the T. amazonicum genome assembly revealed 63 clusters of biosynthetic genes (BGCs) related to secondary metabolites, including a nonribosomal peptide synthetase accountable for the biosynthesis of the discovered peptide sequences.

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We introduce a refined tight-binding (TB) model for Pt-based jacutingaite materialsPt2NX3, (N= Zn, Cd, Hg; X = S, Se, Te), offering a detailed representation of the low-energy physics of its monolayers. This model incorporates all elements with significant spin-orbit coupling contributions, which are essential for understanding the topological energy gaps in these materials. Through comparison with first-principles calculations, we meticulously fitted the TB parameters, ensuring an accurate depiction of the energy bands near the Fermi level.

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