1. Chromosome walking towards a centromere in the filamentous fungus Podospora anserina: cloning of a sequence lethal at a two-copy state

   • R. Debuchy
   • E. Coppin-Raynal
   • Y. Brygoo

   Original Articles Pages: 105 - 111

2. Arginine repression of the Saccharomyces cerevisiae ARG1 gene

   • Marjolaine Crabeel
   • Sara Seneca
   • Nicolas Glansdorff

   Original Articles Pages: 113 - 124

3. Hyperresistance to formaldehyde of Saccharomyces cerevisiae seems not to be correlated with the formation and removal of DNA protein cross-links

   • Peter Sander
   • Martin Brendel

   Original Articles Pages: 125 - 128

4. Nuclear omnipotent suppressors of premature termination codons in mitochondrial genes affect the 37S mitoribosomal subunit

   • Magdalena Boguta
   • Maria Mieszczak
   • Wlodzimierz Zagórski

   Original Articles Pages: 129 - 135

5. Nucleotide sequence of the Aspergillus niger trpC gene: structural relationship with analogous genes of other organisms

   • Ton Kos
   • Anneke Kuijvenhoven
   • Cees A. M. J. J. van den Hondel

   Original Articles Pages: 137 - 144

6. Genetic transformation of the fungal plant wilt pathogen, Fusarium oxysporum

   • H. Corby Kistler
   • Ulla K. Benny

   Original Articles Pages: 145 - 149

7. Different developmental programs for amoebal and plasmodial encystment in Physarum polycephalum

   • Franrçois Binette
   • Dominick Pallotta
   • Gérald Lemieux

   Original Articles Pages: 151 - 157

8. The two genes for the P₇₀₀ chlorophyll a apoproteins on the Euglena gracilis chloroplast genome contain multiple introns

   • John C. Cushman
   • Richard B. Hallick
   • Carl A. Price

   Original Articles Pages: 159 - 171

9. Organization of the psbE, psbF, orf38, and orf42 gene loci on the Euglena gracilis chloroplast genome

   • John C. Cushman
   • David A. Christopher
   • Carl A. Price

   Original Articles Pages: 173 - 180

10. Plastid inheritance in Oenothera: organelle genome modifies the extent of biparental plastid transmission

    • Wan-Ling Chiu
    • W. Stubbe
    • Barbara B. Sears

    Original Articles Pages: 181 - 189

11. Chloroplast DNA differences in the genus Oenothera subsection Munzia: a short direct repeat resembling the lambda chromosomal attachment site occurs as a deletion/insertion within an intron of an NADH-dehydrogenase gene

    • J. vom Stein
    • W. Hachtel

    Original Articles Pages: 191 - 197