File name: zhu_plosone_sugar_ends.jpg
Original Resolution: 620 × 413
File Size: 99 KB (MIME Type: image/jpeg)
Russet potatoes are vulnerable to “sugar ends”: burnt-looking tips of French fries. Fries in the right half of this photo exhibit the problem potato producers try to avoid. Image from Zhu et al. 2015 in PLoS ONE, https://doi.org/10.1371/journal.pone.0093381.g003.