Phenotypes of NahG and NahG atg5 plants under −Zn. A, Phenotypes of Col, atg5, NahG, and NahG atg5 plants in hydroponic transplant experiments. Twenty-one days after sowing on +Zn media, plants were transplanted to −Zn media. Images were acquired at 0, 3, 5, 7, 9, 11, 13, 15, 17, 19, and 21 DAT. Scale bar = 2 cm. B, Quantified data of (A). Temporal changes in the percentages of damaged leaves and dead leaves were shown in the same manner as in Fig. 1E. n = 3. Error bars show sd.