Cloning and expression in Escherichia coli of the homoserine kinase (thrB) gene from Brevibacterium lactofermentum Luis M. MateosGustavo del RealJuán F. Martín OriginalPaper Pages: 361 - 367
Regulation of the ban gene containing operon of prophage P1 Anke HeisigIris SeverinHeinz Schuster OriginalPaper Pages: 368 - 376
A new linear DNA plasmid isolated from the yeast Saccharomyces kluyveri Kunio KitadaFumio Hishinuma OriginalPaper Pages: 377 - 381
Genetic transformation of oilseed rape (Brassica napus) by the Ri T-DNA of Agrobacterium rhizogenes and analysis of inheritance of the transformed phenotype P. GuercheL. JouaninG. Pelletier OriginalPaper Pages: 382 - 386
Structure of T-DNA in plants regenerated from roots transformed by Agrobacterium rhizogenes strain A4 L. JouaninP. GuercheJ. Tourneur OriginalPaper Pages: 387 - 392
Highly transformable mutants of Streptomyces fradiae defective in several restriction systems Patti MatsushimaKaren L. CoxRichard H. Baltz OriginalPaper Pages: 393 - 400
Separate regulatory systems for the repression of metE and btuB by vitamin B12 in Escherichia coli Michael D. LundriganLinda C. DeVeauxRobert J. Kadner OriginalPaper Pages: 401 - 407
High frequency plant regeneration from rice protoplasts by novel nurse culture methods Junko KyozukaYasuyuki HayashiKo Shimamoto OriginalPaper Pages: 408 - 413
A mutant of Chlamydomonas reinhardtii altered in the transport of ammonium and methylammonium Antonio R. FrancoJacobo CárdenasEmilio Fernández OriginalPaper Pages: 414 - 418
Comparison of the organisation of the genomes of phenotypically diverse plasmids of incompatibility group P: members of the IncPβ sub-group are closely related Christopher A. SmithChristopher M. Thomas OriginalPaper Pages: 419 - 427
Replication of the streptococcal plasmid pMV158 and derivatives in cell-free extracts of Escherichia coli Gloria del SolarRamon DiazManuel Espinosa OriginalPaper Pages: 428 - 435
The expression of a heat-inducible chimeric gene in transgenic tobacco plants A. SpenaJ. Schell OriginalPaper Pages: 436 - 440
Ribosomal DNA-related sequences in a Y chromosomal lampbrush loop of Drosophila hydei Peter HuijserWolfgang Hennig OriginalPaper Pages: 441 - 451
Cloning and characterization of the immunity region of phage ϕ80 Geneviève CosteFrançoise Bernardi OriginalPaper Pages: 452 - 459
Klebsiella pneumoniae nif-lac fusions are expressed in Agrobacterium tumefaciens C58 Lalita KanvindeH. AndingG. R. K. Sastry OriginalPaper Pages: 460 - 464
Molecular characterization of the rbcS multi-gene family of Petunia (Mitchell) Caroline DeanPeter van den ElzenJohn Bedbrook OriginalPaper Pages: 465 - 474
Isolation and structural analysis of Drosophila grimshawi vitellogenin genes Polydefkis HatzopoulosMichael P. Kambysellis OriginalPaper Pages: 475 - 484
A transcriptional terminator sequence in the prokaryotic transposable element IS1 Philipp HübnerShigeru IidaWerner Arber OriginalPaper Pages: 485 - 490
Transgenic tomato (Lycopersicon esculentum L.) transformed with a binary vector in Agrobacterium rhizogenes: Non-chimeric origin of callus clone and low copy numbers of integrated vector T-DNA Kitisri SukhapindaRosa SpiveyElias A. Shahin OriginalPaper Pages: 491 - 497
A single base change in the extra-arm of yeast mitochondrial tyrosine tRNA affects its conformational stability and impairs aminoacylation Rémy BordonneWolfhard BandlowRobert P. Martin OriginalPaper Pages: 498 - 504
Isolation and characterization of the regulatory HEX2 gene necessary for glucose repression in yeast Dieter NiederacherKarl-Dieter Entian OriginalPaper Pages: 505 - 509
Marking of a Sym plasmid of Rhizobium with Tn7 Gerhard MikschPeter Lentzsch OriginalPaper Pages: 510 - 514
The plastome mutator of Oenothera continues to function as originally described Melvin D. EppJack L. ErionWilfried Stubbe Short Communications Pages: 515 - 518
Replication of mini-F plasmid in vitro promoted by purified E protein Kanae MuraisoTakashi TokinoKenichi Matsubara Short Communications Pages: 519 - 521
