Table 1.

Organelle fractions return to steady-state after organelle-specific photobleaching

Condition	Steady state fraction (%)
	ER	Golgi
Prebleachab	87.0  ± 2.3	13.0  ± 2.3
ER bleach recoveryc (n = 10)	87.8  ± 3.0	12.2  ± 3.0
Golgi bleach recoveryc (n = 9)	87.0  ± 3.9	13.0  ± 3.9
Average recoverybd	87.3  ± 1.7	12.7  ± 1.7

Intervals are ± 90% confidence. 

^a Steady-state fractions from the combined average of the prebleach stacks for the ER bleach and Golgi bleach experiments (Table 1). 

^b Not significantly different at P ≥ 0.05, Student's t test. 

^c Steady-state fractions derived from fitted recovery curves (see MATERIALS AND METHODS). 

^d Average of values derived from fitted recovery curves to ER bleach and Golgi bleach experiments combined.