Identification photosynthesis-related genes in peanut (Arachis hypogaea L.) by hyperspectral phenomics, GWAS and RNA-seq
Abstract Peanut (Arachis hypogaea L.) contributes importantly to the global food supply, and its yield potential is closely linked to leaf photosynthetic efficiency. However, conventional measurement of leaf net-photosynthetic-rate (Leaf Pn) is time- and labor-intensive, limiting its application to large breeding populations. We established a phenomics-driven framework integrating hyperspectral…