This study shows nitrosative stress in Pseudomonas extremaustralis upregulates inositol metabolism and iron-related genes, enhancing stress tolerance.

bioRxiv · Oct 8, 2023Microbiology

Overview of the SARS-CoV-2 genotypes circulating in Latin America during 2021

J. A. Molina-Mora, J. Reales-Gonzalez, E. Camacho, F. Duarte-Martinez, P. Tsukayama, C. Soto-Garita, H. Brenes, E. Cordero-Laurent, A. Ribeiro Dos Santos, C. Guedes Salgado, C. Santos Silva, J. Santana De Souza, G. Nunes, T. Negri, A. Vidal, , A. Herrera-Estrella

The paper sequences and analyzes SARS-CoV-2 genomes from seven Latin American countries in 2021, identifying prevalent variants and genomic patterns.

bioRxiv · Aug 19, 2022Microbiology

Wnt-inducible Lrp6-APEX2 Interacting Proteins identify ESCRT Machinery and Trk-Fused Gene as Components of the Wnt Signaling Pathway

G. Colozza, Y. Jami-Alahmadi, A. Dsouza, N. Tejeda-Munoz, L. V. Albrecht, E. Sosa, J. A. Wohlschlegel, E. M. De Robertis

This study identifies ESCRT machinery and TFG as components of the Wnt signaling pathway using APEX2 proximity labeling and proteomic analysis.

bioRxiv · May 3, 2020Cell Biology