We compare the stress responses of four yeast species (S.cerevisiae, K.lactis, C.albicans and Y.lipolytica) that have diverged approximately 50-300 million years ago and occupy different niches by RNA
Insects are one of the most species-rich groups of metazoan organisms. They play a pivotal role in most non-marine ecosystems and many insect species are of enormous economical and medical importance.