Figure 3

Tissue expression profile of silkworm SP and SPH genes . Gene expression levels are represented by red (higher expression) and blue (lower expression) boxes. The columns represents ten different tissue or organ samples: testis, ovary, head, integument, fat body, midgut, hemocyte, malpighian tubule, A/MSG(anterior/median silk gland) and PSG(posterior silk gland). The column name is composed as "sample name-labeling dye- experiment order".