The nematode Caenorhabditis elegans arrests development at the first larval stage if food is not present upon hatching. Larvae in this stage provide an excellent model for studying stress responses during development. We found that supplementing starved larvae with ethanol markedly extends their lifespan within this L1 diapause. https://www.roneverhart.com/Hohner-C-7-NS-Harmonica-Carrying-Case-p36684/