Overexpression of Bmhsp19.9 protects BmE cells and transgenic silkworm against extreme temperatures

Temperature stress disrupts protein homeostasis in biological cells. High temperature causes death of the silkworm Bombyx mori, while low temperature leads to slow growth of silkworm in sericulture. Small heat shock proteins (sHsps) play a crucial role in maintaining protein homeostasis and protecting cells against various harmful conditions. In this study, the expression patterns of Bmhsp19.9 were analyzed by reverse transcription (RT)-PCR and...