Evidence that the plastid signal and light operate via the samecis-acting elements in the promoters of nuclear genes for plastid proteins V. KusnetsovC. BolleR. Oelmüller Original Paper Pages: 631 - 639
Comparative analysis of 18 sex pheromone plasmids fromEnterococcus faecalis: detection of a new insertion element on pPD1 and implications for the evolution of this plasmid family H. HirtR. WirthA. Muscholl Original Paper Pages: 640 - 647
The modular nodulins Nvf-28/32 of broad bean (Vicia faba L.): alternative exon combinations account for different modular structures H. KüsterM. FrühlingA. M. Perlick Original Paper Pages: 648 - 657
Activation and analysis of crypticcrt genes for carotenoid biosynthesis fromStreptomyces griseus G. SchumannH. NürnbergerG. Sandmann Original Paper Pages: 658 - 666
In vitro mutagenesis of the mitochondrial leucyl tRNA synthetase ofSaccharomyces cerevisiae shows that the suppressor activity of the mutant proteins is related to the splicing function of the wild-type protein G. Y. LiA. M. BécamC. J. Herbert Original Paper Pages: 667 - 675
The 3′ untranslated regions of chloroplast genes inChlamydomonas reinhardtii do not serve as efficient transcriptional terminators R. RottG. SchusterD. B. Stern Original Paper Pages: 676 - 683
Characterization of the calmodulin gene family in wheat: structure, chromosomal location, and evolutionary aspects T. YangG. SegalH. Fromm Original Paper Pages: 684 - 694
Cloning and sequence comparison ofAvaI andBsoBI restriction-modification systems H. RuanK. D. LunnenS. -Y. Xu Original Paper Pages: 695 - 699
SLS1, a newSaccharomyces cerevisiae gene involved in mitochondrial metabolism, isolated as a syntheticlethal in association with anSSM4 deletion J. M. RouillardM. E. DufourE. Mandart Original Paper Pages: 700 - 708
NUC-2, a component of the phosphate-regulated signal transduction pathway inNeurospora crassa, is an ankyrin repeat protein Y. PelegR. AramayoR. L. Metzenberg Original Paper Pages: 709 - 716
Genetic analysis of functional connectivity between substrate recognition domains ofEscherichia coli glutaminyl-tRNA synthetase M. KitabatakeH. InokuchiD. Söll Original Paper Pages: 717 - 722
The role of multiple binding sites in the activation of zein gene expression byOpaque-2 J. R. MuthM. MüllerR. D. Thompson Original Paper Pages: 723 - 732
Repeated transfer of small RNA virus populations leading to balanced fitness with infrequent stochastic drift I. S. NovellaJ. J. HollandE. Domingo Original Paper Pages: 733 - 738
Regions in theZ5 mating gene ofSchizophyllum commune involved in Y-Z binding and recognition J. WuC. P. NovotnyR. C. Ullrich Original Paper Pages: 739 - 745
A vital function for mitochondrial DNA in the petite-negative yeastKluyveromyces lactis G. D. Clark-WalkerX. J. Chen Short Communication Pages: 746 - 750
Root-specific expression of theLeRse-1 gene in tomato is induced by exposure of the shoot to light F. R. Lauter Short Communication Pages: 751 - 754
ThegrpD55 locus ofEscherichia coli appears to be an allele ofdnaB H. J. BullS. Hayes Short Communication Pages: 755 - 760
Members of the pogo superfamily of DNA-mediated transposons in the human genome H. M. Robertson Short Communication Pages: 761 - 766