NineTeen Complex-subunit Salsa is required for efficient splicing of a subset of introns and dorsal-ventral patterning. Om S Rathore, Rui D Silva, Mariana Ascensao-Ferreira, Ricardo Matos, Celia Carvalho, Bruno Marques, Margarida N Tiago, Pedro Prudencio, Raquel P Andrade, Jean-Yves Roignant, Nuno L Barbosa-Morais, and Rui Goncalo Martinho. RNA (Published in Advance September 22, 2020), doi:10.1261/rna.077446.120