Table 1. Treatments of the two honey bee species by RJs and CSBV.

No.	Honey bees	Treats	Abbreviation
A	A. cerana	fed on A. cerana royal jelly	AC-RJC
B		fed on A. cerana royal jelly, and challenged with CSBV	AC-RJC+CSBV
C		fed on A. mellifera royal jelly	AC-RJM
D		fed on A. mellifera royal jelly, and challenged with CSBV	AC-RJM+CSBV
E	A. mellifera	fed on A. cerana royal jelly	AM-RJC
F		fed on A. cerana royal jelly, and challenged with CSBV	AM-RJC+CSBV
G		fed on A. mellifera royal jelly	AM-RJM
H		fed on A. mellifera royal jelly, and challenged with CSBV	AM-RJM+CSBV