Skip to main content
. 2003 May;132(1):99–105. doi: 10.1104/pp.102.017129

Figure 3.

Figure 3

DNA fragmentation in D. tertiolecta in darkness revealed by TUNEL staining. A, Cells after 1 to 5 d in darkness. B, Actively growing cells in the light. C, Positive control: cells pretreated with DNAse I. D, Negative control. TdT enzyme substituted with distilled water. Horizontal bar = 10 μm.