Figure 5. Differential expression analysis of E vs J stage. (A) Functional annotation in GO databases. The results show that DEGs were annotated in biological process, cellular component and molecular function. (B) Analysis of expression in KEGG database. (C) Functional annotation in eggNOG databases. (Q: Secondary metabolites biosynthesis, transport and catabolism; I: Lipid transport and metabolism; A: RNA processing and modification. U: Intracellular trafficking, secretion, and vesicular transport. J: Translation, ribosomal structure and biogenesis. D: Cell cycle control, cell division, chromosome partitioning; C: Energy production and conversion. L: Replication, recombination and repair; V: Defense mechanisms; B: Chromatin structure and dynamics; F: Nucleotide transport and metabolism; M: Cell wall/membrane/envelope biogenesis; H: Coenzyme transport and metabolism; Y: Nuclear structure ).