Importance: Archaea is/are the third domain of life, no more or less!
There is now available a great resource for the gene discovery in Haloferax volcanii (Kiljunen et al 2014: BMC Biology). A comprehensive insertion mutant library has been generated for this model archaeon in order to facilitate gene discovery. This should be mentitioned and discussed in the text; i.e., how this resource could be used to assign functions for genes.