Bursicon is a heterodimer neuropeptide composed of two cystine knot proteins,bursicon a(burs a) and bursicon b(burs b),that elicits cuticle tanning(melanization
The ecological implications on biological control of insecticidal transgenic plants,which produce crystal(Cry)proteins from the soil bacterium Bacillus thur
During meiosis,programmed double-strand breaks(DSBs) are generated to initiate homologous recombination(HR),which is crucial for faithful chromosome segregation