Unravelling the genetic framework associated with grain quality and yield-related traits in maize (Zea mays L.).

ABSTRACT: Maize serves as a crucial nutrient reservoir for a significant portion of the global population. However, to effectively address the growing world population's hidden hunger, it is essential to focus on two key aspects: biofortification of maize and improving its yield potential through advanced breeding techniques. Moreover, the coordination of multiple targets within a single breeding program poses a complex challenge. This study compiled mapping studies conducted over the past decade, identifying quantitative trait loci associated with grain quality and yield related traits in maize. Meta-QTL analysis of 2,974 QTLs for 169 component traits (associated with quality and yield related traits) revealed 68 MQTLs across different genetic backgrounds and environments. Most of these MQTLs were

SUBMITTER: Sethi M 

PROVIDER: S-EPMC10440565 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature