00333nam a2200109Ia 4500008004100000082001700041100002100058245002800079260004000107300001000147650006600157211119s9999||||xx |||||||||||||| ||und||  a576.5bKRE-L  aKrebs, Jocelyn E 0aLewin`s Essential Genes  bJones and Bartlet Puba2010cLondon  axxi+8  aSciencevGenetics & evolutionZoologyxPost Graduate Reference