Genome-wide association study identifies novel genes for plant architecture and yield traits in cassava (<i>Manihot esculenta</i> Crantz).

ABSTRACT: Cassava (Manihot esculenta Crantz) cultivars with compact plant types and moderate plant heights are required for mechanical farming to boost productivity. Plant architecture is a complex trait controlled by environmental and genetics factors. However, little is known about the genetic basis of cassava plant architecture. This research sought to bridge the knowledge gap by elucidating the genetic basis of traits related to plant architecture, yield, and productivity in cassava. A panel of 453 cassava clones developed at the International Institute of Tropical Agriculture was genotyped using two distinct genotyping platforms: low-density DArTseq and DArTag. Plant architecture, yield, and productivity-related traits were evaluated at three locations across two growing seasons in Niger

SUBMITTER: Olayinka AF 

PROVIDER: S-EPMC12457381 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature