1. An insertion mutation associated with constitutive expression of repressible acid phosphatase in Saccharomyces cerevisiae

   • Akio Toh-e
   • Yoshinobu Kaneko
   • Yasuji Oshima

   OriginalPaper Pages: 339 - 346

2. Molecular characterization of ilvC specialized transducing phages of Escherichia coli K-12

   • Norman W. Baylor
   • Arthur L. Williams
   • Nathan Cofie

   OriginalPaper Pages: 347 - 352

3. Regulation of acetohydroxy acid synthase activities in adenyl cyclase-deficient strains of Escherichia coli K-12

   • Arthur L. Williams

   OriginalPaper Pages: 353 - 357

4. Evidence for gene transfer by the use of sublethally irradiated pollen in Zea mays and theory of occurrence by chromosome repair through somatic recombination and gene conversion

   • Kamla K. Pandey

   OriginalPaper Pages: 358 - 365

5. Identification and physical characterization of yeast maltase structural genes

   • T. Chow
   • M. J. Goldenthal
   • J. Marmur

   OriginalPaper Pages: 366 - 371

6. Variations in the expression of the gene Pgd due to the effect of chromosomal rearrangements in Drosophila melanogaster

   • Sergei Y. Slobodyanyuk
   • Oleg L. Serov

   OriginalPaper Pages: 372 - 377

7. Ram ribosomes are defective proofreaders

   • D. I. Andersson
   • C. G. Kurland

   OriginalPaper Pages: 378 - 381

8. Incorporation of thymine-containing DNA precursors in wild-type and mutant T4-infected plasmolysed cells

   • Robert J. Melamede
   • Susan S. Wallace

   OriginalPaper Pages: 382 - 388

9. Incorporation of thymine-containing DNA precursors in plasmolysed cells infected by the T4 non-lethal recombination defective mutants

   • Robert J. Melamede
   • Susan S. Wallace

   OriginalPaper Pages: 389 - 392

10. Recombination deficient mutants of Rhizobium meliloti 41

    • Ferenc Olasz
    • László Dorgai
    • László Orosz

    OriginalPaper Pages: 393 - 396

11. The Escherichia coli uvrD gene is inducible by DNA damage

    • Eli C. Siegel

    OriginalPaper Pages: 397 - 400

12. cir, a gene conferring resistance to colicin I maps between mgl and fpk on the Escherichia coli chromosome

    • Winfried Boos
    • Christine Bantlow
    • Elke Roller

    OriginalPaper Pages: 401 - 406

13. Hypoxanthine: Guanine phosphoribosyltransferase mutants in Saccharomyces cerevisiae

    • Robin A. Woods
    • Darlene G. Roberts
    • David Filpula

    Revised Version Pages: 407 - 412

14. Gene organization in the distal part of the Salmonella typhimurium histidine operon and determination and sequence of the operon transcription terminator

    • Maria Stella Carlomagno
    • Francesco Blasi
    • Carmelo Bruno Bruni

    OriginalPaper Pages: 413 - 420

15. Cloning and expression of R-factor mediated arsenate resistance in Escherichia coli

    • Harry L. T. Mobley
    • Chih-Ming Chen
    • Barry P. Rosen

    OriginalPaper Pages: 421 - 426

16. Nucleotide sequence of the 5′-terminal region of rat 18S ribosomal DNA

    • Richard Torczynski
    • Arthur P. Bollon
    • Motohiro Fuke

    OriginalPaper Pages: 427 - 429

17. The detailed physical map of the temperate phage 16-3 of Rhizobium meliloti 41

    • László Dorgai
    • Gábor Polner
    • László Orosz

    OriginalPaper Pages: 430 - 433

18. Transcription initiation in eukaryotes: Analysis of heterologous in vitro systems utilizing components from mammalian and yeast cells

    • Grant A. Bitter

    OriginalPaper Pages: 434 - 441

19. Fine structure of transposition genes of Tn2603 and complementation of its tnpA and tnpR mutations by related transposons

    • Michiyasu Tanaka
    • Tomoko Yamamoto
    • Tetsuo Sawai

    OriginalPaper Pages: 442 - 450

20. Expression of a prokaryotic gene in yeast: isolation and characterization of mutants with increased expression

    • J. D. Cohen
    • E. Abrams
    • J. Marmur

    OriginalPaper Pages: 451 - 459

21. Recognition sites for a membrane-derived DNA binding protein preparation in the E. coli replication origin

    • Annick Jacq
    • Masamichi Kohiyama
    • Walter Messer

    OriginalPaper Pages: 460 - 465

22. Molecular cloning of a gene which regulates the adaptive response to alkylating agents in Escherichia coli

    • Barbara Sedgwick

    OriginalPaper Pages: 466 - 472

23. Sexual differentiation in Mercurialis annua L. (2n=16): Evidence for a control system of nucleo-cytoplasmic relationships by the study of tyrosyl-tRNAs from ‘developmental mutants’ of male sterility

    • J. P. Louis

    OriginalPaper Pages: 473 - 479

24. A plasmid in the archaebacterium Methanobacterium thermoautotrophicum

    • Leo Meile
    • Andreas Kiener
    • Thomas Leisinger

    OriginalPaper Pages: 480 - 484

25. Cloning and characterisation of nifLA regulatory mutations from Klebsiella pneumoniae

    • Mechthild Filser
    • Mike Merrick
    • Frank Cannon

    OriginalPaper Pages: 485 - 491

26. Marker rescue with plasmids bearing deletions in rpoD identifies a dispensable part of E. coli sigma factor

    • James C. Hu
    • Carol A. Gross

    OriginalPaper Pages: 492 - 498

27. The use of bacteriophage M13 carrying defined fragments of the Escherichia coli gltA gene to determine the location and structure of the citrate synthase promoter region

    • David P. Bloxham
    • Christopher J. Herbert
    • Sarbjit S. Ner

    OriginalPaper Pages: 499 - 506

28. Mutants of Phycomyces with abnormal phototropism induced by ICR-170

    • M. I. Alvarez
    • T. Ootaki
    • A. P. Eslava

    OriginalPaper Pages: 507 - 511

29. Characterization of a yeast mitochondrial locus necessary for tRNA biosynthesis

    • K. Underbrink-Lyon
    • D. L. Miller
    • N. C. Martin

    OriginalPaper Pages: 512 - 518

30. Yeast ribosomal proteins: VII. Cytoplasmic ribosomal proteins from Schizosaccharomyces pombe

    • Eiko Otaka
    • Ken-ichi Higo
    • Takuzi Itoh

    OriginalPaper Pages: 519 - 524