CRISPR/Cas9-mediated editing of SlALS1 enhances fruit sweetness in tomato
Fruit sweetness is a primary determinant of consumer preference and market value in tomato ( Solanum lycopersicum ), yet increasing sugar content without negatively affecting plant performance remains a major challenge in breeding programs. In this study, we targeted Acetolactate synthase 1 ( SlALS1 ), a key en...