Transcriptome analysis of silkworm, Bombyx mori, during early response to Beauveria bassiana challenges.

ABSTRACT: Host-pathogen interactions are complex processes and it is a central challenge to reveal these interactions. Fungal infection of silkworm, Bombyx mori, may induce a variety of responsive reaction. However, little is known about the molecular mechanism of silkworm immune response against the fungal infection. To obtain an overview of the interaction between silkworm and an entomopathogenic fungus Beauveria bassiana, Digital Gene Expression profiling, a tag based high-throughput transcriptome sequencing method, was employed to screen and identify differentially expressed genes (DEGs, FDR ≤ 0.001, ∣log2ratio∣ ≥ 1) of silkworm larvae during early response against B. bassiana infection. Total 1430 DEGs including 960 up-regulated and 470 down-regulated ones were identified, of which 627 DEGs can

SUBMITTER: Hou C 

PROVIDER: S-EPMC3949756 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature