TY - JOUR T1 - Boundaries in metagenomic screenings using lacZα-based vectors JO - Genetics and Molecular Biology A1 - Alves, Luana de Fátima A1 - Borelli, Tiago Cabral A1 - Westmann, Cauã Antunes A1 - Silva-Rocha, Rafael A1 - Guazzaroni, María-Eugenia SN - 1415-4757 UL - 10.1590/1678-4685-GMB-2018-0252 VL - 43 Y1 - 2020 PB - Brasil ER -