COMMON GENES. “An increasing amount of evidence suggests that the pathways regulating the basic morphological outline of ancestral leaf-like organs have been recruited to the developmental programmes of both leaves and floral organs, including the carpels, of present-day plants, although in the latter case, these have been slightly modified and positioned downstream of genes determining floral organ identity. For instance, mutations in genes affecting carpel morphogenesis also result in defects in the basic morphogenesis of the leaves.” https://lnkd.in/dN-h-K2 View in LinkedIn