Hello, does anybody know the loci of the S. cerevisiae genes GEF1, MSN1 (=FUP1), or FET3 on a genetic or physical map? For our purposes it would be sufficient to know the concerning chromosomes. Thank you Stefan Jakobs Dept. Plant Physiol. Univ. Kaiserslauter Germany E-mail jakobs at sun.rhrk.uni.kl-de