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. 2014 May 2;9(5):e96204. doi: 10.1371/journal.pone.0096204

Figure 4. Beta cells increase ALDH activity in G1 phase during proliferation.

Figure 4

Our finding was summarized and illustrated. Beta cells activate ALDH and become aldefluor+ when they enter G1-phase of an active cell cycle, but may downregulate ALDH and become Aldefluor- when they leave G1-phase and enter S phase.