A fresh starch: Creating new starch granule morphologies in potato tuber
Plant Science Research WeeklyStarch is the major storage carbohydrate in plants and is organised into semicrystalline granules. The size, shape, and composition of these granules greatly affects how they are digested, and which industrial applications they are suitable for. Therefore, the enzymes controlling starch synthesis are…
Altering the location of starch granules by relocalizing a starch granule initiation protein
Plant Science Research WeeklyStarch granules are synthesized in leaf chloroplasts during the day and degraded at night to provide carbon. MFP1 (MAR-BINDING FILAMENT-LIKE PROTEIN 1) is known to have a role in starch granule initiation, but its mechanistic role has been unknown. Sharma et al. hypothesized MFP1’s thylakoid localization…