Slow darkening of pinto bean seed coat is associated with significant metabolite and transcript differences related to proanthocyanidin biosynthesis

Now, most dry beans will continue to darken over time in storage, but the image of darker beans was about the same time after harvest as the photo at the start of this thread of this year's seeds. Seed darkening is an active area of research. https://t.co

Slow darkening of pinto bean seed coat is associated with significant metabolite and transcri... https://t.co/gbOdMhKdq5