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Fig. 1 | Genome Biology

Fig. 1

From: Using high-throughput multiple optical phenotyping to decipher the genetic architecture of maize drought tolerance

Fig. 1

Combining high-throughput phenotyping and GWAS to study maize drought tolerance. a The phenotyping platform and experimental design. Left, the growth of the maize population under WW and DS conditions at D52 in greenhouse; middle and right, the capture of images with RGB, hyperspectral (HSI) and CT scanners under WW and DS conditions at different time point (D25-D98). b HSI, CT, and RGB image analyses and i-traits calculation with pipelines developed in this study. The details of these pipelines are shown in Additional file 9: Note S2 and Additional file 3: Video S2; Additional file 4: Video S3; Additional file 5: Video S4. All the images, phenotypic data, and genotype data are publicly available for reuse with the link: https://doi.org/10.6084/m9.figshare.14429003.v1. c A procedure showing the drought-related i-traits filtering and determining, GWAS, and candidate gene identification / validation

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