Sponge-Like: A New Protocol for Preparing Bacterial Ghosts

Table 2

Main effect of each variable.

Variable	Values		Main effect
	(∑+1)/𝑛(+1)	(∑−1)/𝑛(−1)	∑(+1)/𝑛(+1)−∑(−1)/𝑛(−1)
SDS	55	56.66667	−1.66667
H2O2	63.33333	48.33333	15
CaCO3	50	61.66667	−11.6667
NaOH	25	86.66667	−61.6667
Shaking rate/temperature	51.66667	59.83333	−8.16667