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  1. Article

    Open Access

    Pulcherrimin protects Bacillus subtilis against oxidative stress during biofilm development

    Pulcherrimin is an iron-binding reddish pigment produced by various bacterial and yeast species. In the soil bacterium Bacillus subtilis, this pigment is synthesized intracellularly as the colorless pulcherrimini...

    Leticia Lima Angelini, Renato Augusto Corrêa dos Santos in npj Biofilms and Microbiomes (2023)

  2. Article

    Open Access

    Investigating deep feedforward neural networks for classification of transposon-derived piRNAs

    PIWI-interacting RNAs (piRNAS) form an important class of non-coding RNAs that play a key role in gene expression regulation and genome integrity by silencing transposable elements. However, despite the import...

    Alisson Hayasi da Costa, Renato Augusto Corrêa dos Santos in Complex & Intelligent Systems (2022)

  3. Article

    Open Access

    Comparative transcriptome analysis reveals different strategies for degradation of steam-exploded sugarcane bagasse by Aspergillus niger and Trichoderma reesei

    Second generation (2G) ethanol is produced by breaking down lignocellulosic biomass into fermentable sugars. In Brazil, sugarcane bagasse has been proposed as the lignocellulosic residue for this biofuel produ...

    Gustavo Pagotto Borin, Camila Cristina Sanchez, Eliane Silva de Santana in BMC Genomics (2017)

  4. Article

    Open Access

    Comparative genomics reveals high biological diversity and specific adaptations in the industrially and medically important fungal genus Aspergillus

    The fungal genus Aspergillus is of critical importance to humankind. Species include those with industrial applications, important pathogens of humans, animals and crops, a source of potent carcinogenic contamina...

    Ronald P. de Vries, Robert Riley, Ad Wiebenga, Guillermo Aguilar-Osorio in Genome Biology (2017)

  5. Article

    Open Access

    RNAseq reveals hydrophobins that are involved in the adaptation of Aspergillus nidulans to lignocellulose

    Sugarcane is one of the world’s most profitable crops. Waste steam-exploded sugarcane bagasse (SEB) is a cheap, abundant, and renewable lignocellulosic feedstock for the next-generation biofuels. In nature, fu...

    Neil Andrew Brown, Laure N. A. Ries, Thaila F. Reis in Biotechnology for Biofuels (2016)