The pea rbcS-3A enhancer-like element directs cell-specific expression in transgenic tobacco Kazuko AoyagiCris KuhlemeierNam-Hai Chua OriginalPaper Pages: 179 - 185
Intertrubal chloroplast transfer by protoplast fusion between Nicotiana tabacum and Salpiglossis sinuata Nguyen Duc ThanhAnikó PáyLászló Márton OriginalPaper Pages: 186 - 190
Site-specific recombination promotes linkage between trimethoprim- and sulfonamide resistance genes. Sequence characterization of dhfrV and sulI and a recombination active locus of Tn21 Lars SundströmPeter RådströmOla Sköld OriginalPaper Pages: 191 - 201
Transformation of plant mitochondria with mitochondrial DNA plasmids via protoplast fusion Roger J. KembleTina L. BarsbyStephen A. Yarrow OriginalPaper Pages: 202 - 205
Genetic analysis of nitrate reductase deficient mutants of Nicotiana plumbaginifolia: Evidence for six complementation groups among 70 classified molybdenum cofactor deficient mutants Jérôme GabardFrédérique PelsyAndreas J. Müller OriginalPaper Pages: 206 - 213
Basal ppGpp level adjustment shown by new spoT mutants affect steady state growth rates and rrnA ribosomal promoter regulation in Escherichia coli Edoardo SarubbiKenneth E. RuddMichael Cashel OriginalPaper Pages: 214 - 222
Isolation and characterization of Anacystis nidulans R2 mutants affected in nitrate assimilation: Establishment of two new mutant types Francisco MadueñoWilhelmina E. BorriasMiguel G. Guerrero OriginalPaper Pages: 223 - 228
Organization and characterization of the virCD genes from Agrobacterium rhizogenes Takashi HirayamaToshiya MuranakaAtsuhiro Oka OriginalPaper Pages: 229 - 237
Conservation of nif sequences in Frankia Philippe NormandPascal SimonetRené Bardin OriginalPaper Pages: 238 - 246
Rice mitochondrial genome contains a rearranged chloroplast gene cluster Eunpyo MoonTeh-Hui KaoRay Wu OriginalPaper Pages: 247 - 253
Tomato genome is comprised largely of fast-evolving, low copy-number sequences D. ZamirS. D. Tanksley OriginalPaper Pages: 254 - 261
A molecular and cytogenetic survey of major repeated DNA sequences in tomato (Lycopersicon esculentum) Martin W. GanalNora L. V. LapitanSteven D. Tanksley OriginalPaper Pages: 262 - 268
The repressor gene (c) of the Streptomyces temperate phage ϕc31: Nucleotide sequence, analysis and functional cloning Robert B. SinclairMervyn J. Bibb OriginalPaper Pages: 269 - 277
The aspartate transcarbamylase domain of a mammalian multifunctional protein expressed as an independent enzyme in Escherichia coli Julie A. MaleyJeffrey N. Davidson OriginalPaper Pages: 278 - 284
Transposition of the maize transposable element Ac in Solanum tuberosum Susanne KnappGeorge CouplandFrancesco Salamini OriginalPaper Pages: 285 - 290
Ac transposition in transgenic tomato plants John I. YoderJoe PalysMichael Lassner OriginalPaper Pages: 291 - 296
Divergence of the mitochondrial leucyl tRNA synthetase genes in two closely related yeasts Saccharomyces cerevisiae and Saccharomyces douglasii: A paradigm of incipient evolution Christopher J. HerbertGeneviève DujardinPiotr P. Slonimski OriginalPaper Pages: 297 - 309
Mutations in the NAM2 genes of Saccharomyces cerevisiae and S. douglasii are clustered non-randomly as a result of constraints on the nucleic acid sequence and not on the protein M. O. DelormeA. HénautP. Vigier OriginalPaper Pages: 310 - 314
Organization and structure of Volvox β-tubulin genes Jeffrey F. HarperWolfgang Mages OriginalPaper Pages: 315 - 324
In vivo effect of DNA repair on the transition frequency produced from a single O6-methyl-or O6-n-butyl-guanine in a T:G base pair Robert W. ChambersEwa Sledziewska-GojskaSamim Hirani-Hojatti OriginalPaper Pages: 325 - 331
Characterization of Tn10d-Cam: A transposition-defective Tn10 specifying chloramphenicol resistance Thomas ElliottJohn R. Roth OriginalPaper Pages: 332 - 338
Mitotic gene conversion, reciprocal recombination and gene replacement at the benA, beta-tubulin, locus of Aspergillus nidulans Patrick W. DunneBerl R. Oakley OriginalPaper Pages: 339 - 345
Cloning and expression of the SalI restriction-modification genes of Streptomyces albus G M. R. RodicioKeith F. Chater OriginalPaper Pages: 346 - 353
Identification and germline transformation of the ribosomal protein rp21 gene of Drosophila: Complementation analysis with the Minute QIII locus reveals nonidentity Mark A. KayJ. -Y. ZhangMarcelo Jacobs-Lorena OriginalPaper Pages: 354 - 358
Retention of autonomous replicating plasmids in cultured Drosophila cells Nori KurataTohru Marunouchi OriginalPaper Pages: 359 - 363
A quantitative analysis of shotgun cloning in Bacillus subtilis protoplasts Peter HaimaSierd BronGerard Venema OriginalPaper Pages: 364 - 369
Non-mendelian inheritance of mitochondrial DNA and ribosomal DNA in the myxomycete, Didymium iridis Margaret E. SillikerO'Neil Ray Collins OriginalPaper Pages: 370 - 378
Studies in vivo on Escherichia coli RNA polymerase mutants altered in the stringent response E. BaracchiniR. GlassH. Bremer OriginalPaper Pages: 379 - 387
Precise excision of bacterial transposon Tn 5 in yeast D. A. GordeninM. V. TrofimovaA. A. Janulaitis OriginalPaper Pages: 388 - 393
Imazaquin and chlorsulfuron resistance and cross resistance in mutants of Chlamydomonas reinhardtii Tom WinderMartin H. Spalding OriginalPaper Pages: 394 - 399
Rad3 protein of Saccharomyces cerevisiae: Overexpression and preliminary characterization using specific antibodies Louie NaumovskiErrol C. Friedberg OriginalPaper Pages: 400 - 408
Comparative analysis of genes encoding methyl coenzyme M reductase in methanogenic bacteria Albrecht KleinRudolf AllmansbergerErika Muth OriginalPaper Pages: 409 - 420
Repair of double-strand breaks in plasmid DNA in the yeast Saccharomyces cerevisiae Joseph R. PereraAlexander V. GlasunovAlla V. Boreiko OriginalPaper Pages: 421 - 424
Nuclear and mitochondrial revertants of a yeast mitochondrial tRNA mutant Young-Won KangDennis L. Miller OriginalPaper Pages: 425 - 434
Characterization of a polyubiquitin gene from Arabidopsis thaliana Thomas J. BurkeJudy CallisRichard D. Vierstra OriginalPaper Pages: 435 - 443
Polarity of DNA entry in transformation of Streptococcus pneumoniae Vincent MéjeanJean-Pierre Claverys OriginalPaper Pages: 444 - 448
Organization and structure of Volvox α-tubulin genes Wolfgang MagesJ. Michael SalbaumRüdiger Schmitt OriginalPaper Pages: 449 - 458
Two genes encoding gas vacuole proteins in Halobacterium halobium Mary HorneChristoph EnglertFelicitas Pfeifer OriginalPaper Pages: 459 - 464
Interplasmidic illegitimate recombination in Bacillus subtilis Vladimir I. BashkirovMargarita M. Stoilova-DishevaAlexander A. Prozorov OriginalPaper Pages: 465 - 470
Suppression of the Escherichia coli dnaA46 mutation by a mutation in trxA, the gene for thioredoxin Theodore R. HuppJon M. Kaguni OriginalPaper Pages: 471 - 478
Characterization of cDNA sequences for LHCI apoproteins in Euglena gracilis: The mRNA encodes a large precursor containing several consecutive divergent polypeptides Guy HoulnéRodolphe Schantz OriginalPaper Pages: 479 - 486
IS1-mediated mobility of the aerobactin system of pColV-K30 in Escherichia coli Victor de LorenzoMarta HerreroJ. B. Neilands OriginalPaper Pages: 487 - 490
Nature of the SOS mutator activity: Genetic characterization of untargeted mutagenesis in Escherichia coli P. Caillet-FauquetG. Maenhaut-Michel OriginalPaper Pages: 491 - 498
Transcription analysis of the three nifH genes of Rhizobium phaseoli with gene fusions Enrique MorettSoledad MorenoGuadalupe Espin OriginalPaper Pages: 499 - 504
Molybdoenzymes in Drosophila. IV. Further characterization of the cinnamon phenotype L. StivalettaC. K. WarnerV. Finnerty OriginalPaper Pages: 505 - 512
Deletions/insertions, short inverted repeats, sequences resembling att-lambda, and frame shift mutated open reading frames are involved in chloroplast DNA differences in the genus Oenothera subsection Munzia J. vom SteinW. Hachtel OriginalPaper Pages: 513 - 518
Integration and expression of 3′-truncated derivatives of the Neurospora crassa cyt-21 + gene, encoding a mitochondrial ribosomal protein, in Neurospora transformants Martin T. R. KuiperMarijke HoltropHans de Vries OriginalPaper Pages: 519 - 528
The role of sterility genes (ste and aff) in the initiation of sexual development in Schizosaccharomyces pombe M. Sipiczki OriginalPaper Pages: 529 - 534
Constitutive appearance of peroxisomes in a regulatory mutant of the methylotrophic yeast Hansenula polymorpha Rainer Roggenkamp OriginalPaper Pages: 535 - 540
Increased expression of the Escherichia coli umuDC operon restores SOS mutagenesis in lexA41 cells Don G. EnnisKenneth R. PetersonDavid W. Mount Short Communications Pages: 541 - 544
