LYZ and infection: Among five upregulated genes encoded endochitinase in ‘Eureka’ lemon and ‘Shatian’ pomelo, one (107175343) contained the lysozyme_like domain (cl00222) was onl y upregulated in ‘Eureka’ lemon and ‘Shatian’ pomelo at 12 wpg (Figure 4, Supplementary Table, S6), suggested its possible role in resistance to CLas during infection at 12 wpg.