Requirement for two conserved cysteine residues in the Ada protein ofEscherichia coli for transactivation of theada promoter A. TaketomiY. NakabeppuM. Sekiguchi Original Paper Pages: 523 - 532
Characterization and subcellular localization of a small GTP-binding protein (Ara-4) fromArabidopsis: conditional expression under control of the promoter of the gene for heat-shock protein HSP81-1 Takashi UedaToyoaki AnaiHirofumi Uchimiya Original Paper Pages: 533 - 539
A genetic analysis ofbx bxd cis double mutants in theDrosophila Ultrabithorax gene Antonio Martínez-LabordaJosé Serrano-CartagenaJosé Luis Micol Original Paper Pages: 540 - 546
Self-incompatibility (S) alleles of the rosaceae encode members of a distinct class of the T2/S ribonuclease superfamily Hidenori SassaTakeshi NishioHiroshi Ikehashi Original Paper Pages: 547 - 557
Construction of hermes shuttle vectors: a versatile system useful for genetic complementation of transformable and non-transformableNeisseria mutants Eva-Marià KupschDominique AubelThomas F. Meyer Original Paper Pages: 558 - 569
recB recJ mutants ofSalmonella typhimurium are deficient in transductional recombination, DNA repair and plasmid maintenance Andrés GarzónCarmen R. BeuzónJosep Casadesús Original Paper Pages: 570 - 580
Cis-elements important for the expression of the ADP-glucose pyrophosphorylase small-subunit are located both upstream and downstream from its structural gene Paul A. NakataThomas W. Okita Original Paper Pages: 581 - 592
Co-induction of DNA relaxation and synthesis of DnaK and GroEL proteins inEscherichia coli by expression of LetD (CcdB) protein, an inhibitor of DNA gyrase encoded by the F factor Takao KanekoTohru MizushimaKazuhisa Sekimizu Original Paper Pages: 593 - 600
Characterization of a sex-influenced modifier of gene expression and suppressor of position-effect variegation inDrosophila Utpal BhadraJames A. Birchler Original Paper Pages: 601 - 613
Allele-specific suppression of aSaccharomyces cerevisiae prp20 mutation by overexpression of a nuclear serine/threonine protein kinase Martin FleischmannIgor StagljarMarkus Aebi Original Paper Pages: 614 - 625
RNA facilitates RecA-mediated DNA pairing and strand transfer between molecules bearing limited regions of homology Hidehito KotaniMarkus W. GermannEric B. Kmiec Original Paper Pages: 626 - 634
Molecular characterization of the lysosomal acid phosphatase fromDrosophila melanogaster Hae-Jin ChungChristopher ShafferRoss MacIntyre Original Paper Pages: 635 - 646
The transcriptional activatorOpaque-2 controls the expression of a cytosolic form of pyruvate orthophosphate dikinase-1 in maize endosperms Massimo MaddaloniGiovanna DoniniMario Motto Original Paper Pages: 647 - 654