An objective of the present invention is to provide polynucleotides encoding insect desiccation resistance proteins, and uses thereof. The monopole antenna includes a main body, an extension part, a connection part, a signal feeding terminal, and a ground plane. For this purpose a stepped down voltage is derived from the voltage to be monitored at a tap of a voltage divider connected between ground potential and the voltage to be monitored. The object beam passes through an object beam unit in which a rendered image is displayed, while the reference beam passes through the reference beam-steering system. The combination of anesthesia gas and oxygen is supplied to one or more multiple outlets. After routing, a modified design may be resynthesized.