Condensation of chromatin in transcriptional regions of an inactivated plant transgene: evidence for an active role of transcription in gene silencing R. van BloklandM. ten LohuisP. Meyer ORIGINAL PAPER Pages: 1 - 13
A genetic and functional analysis of the unusually large variable region in the M·Alu I DNA-(cytosine C5 )-methyltransferase S. S. MasterR. M. Blumenthal ORIGINAL PAPER Pages: 14 - 22
Targeted deletion of sprA from the tobacco plastid genome indicates that the encoded small RNA is not essential for pre-16S rRNA maturation in plastids M. SugitaZ. SvabM. Sugiura ORIGINAL PAPER Pages: 23 - 27
Molecular divergence of the sia locus in different serogroups of Neisseria meningitidis expressing polysialic acid capsules H. ClausU. VogelM. Frosch ORIGINAL PAPER Pages: 28 - 34
The A and B forms of plastid DNA-dependent RNA polymerase from mustard (Sinapis alba L.) transcribe the same genes in a different developmental context T. PfannschmidtG. Link ORIGINAL PAPER Pages: 35 - 44
Extensive structural conservation exists among several homologs of two Euglena chloroplast group II introns M. D. ThompsonL. ZhangR. B. Hallick ORIGINAL PAPER Pages: 45 - 54
Molecular organization of an individual Drosophila polytene chromomere: transcribed sequences in the 10A1-2 band T. KozlovaI. F. ZhimulevF. C. Kafatos ORIGINAL PAPER Pages: 55 - 61
Characterization of an AP-1-like transcription factor that mediates an oxidative stress response in Kluyveromyces lactis P. BillardH. DumondM. Bolotin-Fukuhara ORIGINAL PAPER Pages: 62 - 70
Differential effects of the mismatch repair genes MSH2 and MSH3 on homeologous recombination in Saccharomyces cerevisiae E. M. SelvaA. B. MaderazoR. S. Lahue ORIGINAL PAPER Pages: 71 - 82
A new family of genes which, when mutated, suppress the inhibitory effect of the mod(mdg4) 1u1 mutation on y 2 expression in Drosophila melanogaster E. BezborodovaA. KulikovP. Georgiev ORIGINAL PAPER Pages: 83 - 90
Cloning, sequencing and transcriptional analysis of a Streptomyces coelicolor operon containing the rplM and rpsI genes encoding ribosomal proteins ScoL13 and ScoS9 C. SanchezG. BlancoJ. A. Salas SHORT COMMUNICATION Pages: 91 - 96
Cat3 vl and Cat3 vao cataract mutations on mouse chromosome 10: phenotypic characterization, linkage studies and analysis of candidate genes J. LösterT. ImmervollJ. Graw SHORT COMMUNICATION Pages: 97 - 102