Using Machine Learning to Develop a Fully Automated Soybean Nodule Acquisition Pipeline (SNAP).

ABSTRACT: Nodules form on plant roots through the symbiotic relationship between soybean (Glycine max L. Merr.) roots and bacteria (Bradyrhizobium japonicum) and are an important structure where atmospheric nitrogen (N₂) is fixed into bioavailable ammonia (NH₃) for plant growth and development. Nodule quantification on soybean roots is a laborious and tedious task; therefore, assessment is frequently done on a numerical scale that allows for rapid phenotyping, but is less informative and suffers from subjectivity. We report the Soybean Nodule Acquisition Pipeline (SNAP) for nodule quantification that combines RetinaNet and UNet deep learning architectures for object (i.e., nodule) detection and segmentation. SNAP was built using data from 691 unique roots from div

SUBMITTER: Jubery TZ 

PROVIDER: S-EPMC8343430 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature