Homoeologous relationships of rice, wheat and maize chromosomes S. AhnJ. A. AndersonS. D. Tanksley Original Articles Pages: 483 - 490
The expression and regulation of hsd K genes after conjugative transfer Ainu Prakash-ChengStephen S. ChungJun-ichi Ryu Original Articles Pages: 491 - 496
Cloning, sequencing and enhanced expression of the Trichoderma reesei endoxylanase II (pI 9) gene xln2 Ritva SaarelainenMarja PaloheimoK. M. Helena Nevalainen Original Articles Pages: 497 - 503
Genetic and molecular characterization of embryonic mutants identified following seed transformation in Arabidopsis Linda A. CastleDeena ErrampalliDavid W. Meinke Original Articles Pages: 504 - 514
High frequency one-step gene replacement in Trichoderma reesei. I. Endoglucanase I overproduction Taina KarhunenArja MäntyläPirkko L. Suominen Original Articles Pages: 515 - 522
High frequency one-step gene replacement in Trichoderma reesei. II. Effects of deletions of individual cellulase genes Pirkko L. SuominenArja L. MäntyläHelena Nevalainen Original Articles Pages: 523 - 530
A novel response-regulator is able to suppress the nodulation defect of a Bradyrhizobium japonicum nodW mutant Philipp GrobPeter MichelMichael Göttfert Original Articles Pages: 531 - 541
The GEF1 gene of Saccharomyces cerevisiae encodes an integral membrane protein; mutations in which have effects on respiration and iron-limited growth Jonathan R. GreeneNathaniel H. BrownDavid J. Eide Original Articles Pages: 542 - 553
Characterization of the terminal inverted repeats and their neighboring tandem repeats in the Chlorella CVK1 virus genome Takashi YamadaTakanobu Higashiyama Original Articles Pages: 554 - 563
A nuclear mutation conferring thiostrepton resistance in Chlamydomonas reinhardtii affects a chloroplast ribosomal protein related to Escherichia coli ribosomal protein L11 K.B. McElwainJ.E. BoyntonN.W. Gillham Original Articles Pages: 564 - 572
Resolution of four large chromosomes in penicillin-producing filamentous fungi: the penicillin gene cluster is located on chromosome II (9.6 Mb) in Penicillium notatum and chromosome 1 (10.4 Mb) in Penicillium chrysogenum Francisco FierroSantiago GutiérrezJuan F. Martín Original Articles Pages: 573 - 578
Characterization of the effectors required for stable inheritance of Streptococcus pyogenes pSM19035-derived plasmids in Bacillus subtilis Piotr CeglowskiAlexander BoitsovJuan C. Alonso Original Articles Pages: 579 - 585
An Arabidopsis gene homologous to mammalian and insect genes encoding the largest proteasome subunit Brenda W. ShirleyHoward M. Goodman Original Articles Pages: 586 - 594
Isolation of signaling mutants of tomato (Lycopersicon esculentum) Jonathan LightnerGregory PearceJohn Browse Original Articles Pages: 595 - 601
Identification of a new class of nitrogen fixation genes in Rhodobacter capsalatus: a putative membrane complex involved in electron transport to nitrogenase Manfred SchmehlAndreas JahnWerner Klipp Original Articles Pages: 602 - 615
Isolation and characterization of the SUD1 gene, which encodes a global repressor of core promoter activity in Saccharomyces cerevisiae Ichiro Yamashita Original Articles Pages: 616 - 626
Analysis of the frequency of inheritance of transposed Ds elements in Arabidopsis after activation by a CaMV 35S promoter fusion to the Ac transposase gene Deborah LongJune SwinburneGeorge Coupland Original Articles Pages: 627 - 636
Transcriptional activation of the Drosophila melanogaster glucose-6-phosphate dehydrogenase gene by insertion of defective P elements Hiroki ItoTakashi HamabataSamuel H. Hori Original Articles Pages: 637 - 646
The Drosophila forked gene encodes two major RNAs, which, in gypsy or springer insertion mutants, are partially or completely truncated within the 5′-LTR of the inserted retrotransposon Satoshi IshimaruKaoru Saigo Original Articles Pages: 647 - 656
Characterisation of PDC2, a gene necessary for high level expression of pyruvate decarboxylase structural genes in Saccharomyces cerevlsiae Stefan Hohmann Original Articles Pages: 657 - 666
The mat- allele of Podospora anserina contains three regulatory genes required for the development of fertilized female organs Robert DebuchySylvie ArnaiseGael Lecellier Original Articles Pages: 667 - 673
Anther culture and Hordeum bulbosum-derived barley doubled haploids mutations and methylation Pierre DevauxAndrzej KilianAndris Kleinhofs Original Articles Pages: 674 - 679
Co-regulation with genes of phospholipid biosynthesis of the CTR/HNM1-encoded choline/nitrogen mustard permease in Saccbaromyces cerevisiae Ziyu LiMartin Brendel Original Articles Pages: 680 - 684
VirR and Mry are homologous trans-acting regulators of M protein and C5a peptidase expression in group A streptococci Cecil ChenNola BormannP. Patrick Cleary Original Articles Pages: 685 - 693
Altered promoter binding of the TATA box-binding factor induced by the transcriptional activation domain of VP16 and suppressed by TF11A Patricia LiljelundC. James InglesJack Greenblatt Original Articles Pages: 694 - 699
Cloning and mapping of the genetic determinants for microcin C51 production and immunity Natalia E. KurepinaEugenia I. BasyukInessa A. Khmel Original Articles Pages: 700 - 706
Analysis of nuclear and organellar DNA of somatic hybrid calli and plants between Lycopersicon spp. and Nicotiana spp. Anne-marie A. WoltersAnnette C. VergunstMaarten Koornneef Original Articles Pages: 707 - 718
Determination of the size of the Azotobacter vinelandii chromosome Adhar C. MannaH. K. Das Short Communication Pages: 719 - 722
