During the time-lapse experiment, the fluorescent region was photobleaching more quickly than we anticipated.

The experiment failed because photobleaching reduced the fluorescence signal before imaging could be completed.

Under continuous illumination, the fluorescent probe will photobleach within minutes.

The photobleachable dye lost its fluorescence after prolonged exposure to the microscope light.

After hours under the microscope, the fluorescent dye photobleached, reducing signal intensity.

The photobleached poster clung stubbornly to the café wall, its once-brilliant colors now soft and ghostlike.

When exposed to intense laser light, the fluorescent dye photobleaches faster than we expected.