Molecular cloning of the meiosis-induced rec10 gene of Schizosaccharomyces pombe.

abstract：:The A-pathway of development in the basidiomycete fungus Schizophyllum commune may be activated by either of two mating-type loci, A alpha and A beta. A alpha consists of two multiallelic genes, Y and Z. Y contains a putative homeodomain; Z contains a homeodomain-related region. Non-self combinations of Y and Z form h...

journal_title：Current genetics

authors： Shen GP,Park DC,Ullrich RC,Novotny CP

更新日期：1996-01-01 00:00:00

abstract：:In order to analyse gene expression during fruit body development of the ectomychorrizal fungus Tuber borchii Vittad., a modified differential display procedure was set up. The procedure used is easier and faster than the traditional one and generates reproducible cDNA banding patterns that can be resolved on a standa...

journal_title：Current genetics

authors： Zeppa S,Guidi C,Zambonelli A,Potenza L,Vallorani L,Pierleoni R,Sacconi C,Stocchi V

更新日期：2002-12-01 00:00:00

abstract：:The Saccharomyces cerevisiae nuclear gene MRP-S9 was identified as part of the European effort in sequencing chromosome II. MRP-S9 encodes for a hydrophilic and basic protein of 278 amino acids with a molecular mass of 32 kDa. The C-terminal part (aa 153-278) of the MRP-S9 protein exhibits significant sequence similar...

journal_title：Current genetics

authors： Kötter P,Entian KD

更新日期：1995-06-01 00:00:00

abstract：:Chloroplast DNA from the fern Osmunda einnamomea was isolated by a sucrose gradient procedure utilizing PEG to stabilize chloroplasts. Analysis with the restriction endonucleases PvuII, Sacl and BstEII indicates a chloroplast genome size of 144 kb. A physical map of the fragments produced by these three enzymes was co...

journal_title：Current genetics

authors： Palmer JD,Stein DB

更新日期：1982-08-01 00:00:00

abstract：:Mitochondrial (mt) DNA structures were studied in 12 nucleus-cytoplasm (NC) hybrids of tetraploid and hexaploid wheat in which nuclear genomes of the recurrent paternal wheat parents were combined with D and D2 plasmons from Aegilops species. RFLP analysis of 15 mtDNA regions indicated the presence of the paternal seq...

journal_title：Current genetics

authors： Tsukamoto N,Asakura N,Hattori N,Takumi S,Mori N,Nakamura C

更新日期：2000-11-01 00:00:00

abstract：:In filamentous ascomycetes, glucose repression is mediated by CRE1, a zinc-finger protein related to Miglp from yeast. Five putative AMPK phosphorylation motifs identified in the glucose repressor from the phytopathogenic fungus Sclerotinia sclerotiorum were mutated in a GFP::CRE1 translational fusion. Complementation...

journal_title：Current genetics

authors： Vautard-Mey G,Fèvre M

更新日期：2000-05-01 00:00:00

abstract：:Sequences hybridizing to mitochondrial DNA probes from Saccharomyces cerevisiae have been mapped in six mitochondrial genomes from the Dekkera/Brettanomyces yeasts and in mtDNA from the closely related Eeniella nana. Sequence order for the 34.5 kbp mtDNA of E. nana is identical to that for mtDNAs from B. custersianus ...

journal_title：Current genetics

authors： Hoeben P,Clark-Walker GD

更新日期：1986-01-01 00:00:00

abstract：:Two cob- deletion mutants are characterized. One of them, M9410, is deleted for 911 bp of the noncoding sequences only which separate tRNAGlu and cob exon 1; it thus lacks most of the sequence encoding the 957 bp long cob leader (Bonitz et al. 1982) and some 20 bp 5' to it. The end points of this deletion coincide wit...

journal_title：Current genetics

authors： Dobres M,Gerbl-Rieger S,Schmelzer C,Mueller MW,Schweyen RJ

更新日期：1985-01-01 00:00:00

abstract：:Sister chromatid cohesion is essential for chromosome segregation both in mitosis and meiosis. Cohesion between two chromatids is mediated by a protein complex called cohesin. The loading and unloading of the cohesin are tightly regulated during the cell cycle. In vertebrate cells, cohesin is released from chromosomes...

journal_title：Current genetics

authors： Challa K,Shinohara M,Shinohara A

更新日期：2019-08-01 00:00:00

abstract：:In fungi, vegetative incompatibility is a conspecific non-self recognition mechanism that restricts formation of viable heterokaryons when incompatible alleles of specific het loci interact. In Podospora anserina, three non-allelic incompatibility systems have been genetically defined involving interactions between he...

journal_title：Current genetics

authors： Chevanne D,Bastiaans E,Debets A,Saupe SJ,Clavé C,Paoletti M

更新日期：2009-02-01 00:00:00

abstract：:In the wood destroying fungus Schizophyllum commune, a well known subject for genetic studies, fruit bodies are produced not only in the course of the sexual cycle but also asexually. Sexual fruiting requires the establishment of a dikaryon which is under the control of the incompatibility factors A and B. Asexual fru...

journal_title：Current genetics

authors： Esser K,Saleh F,Meinhardt F

更新日期：1979-12-01 00:00:00

abstract：:Prototrophic hybrids have been obtained by the fusion of auxotrophic haploid strains of the two yeasts Yarrowia (Saccharomycopsis) lipolytica and Kluyveromyces lactis. The hybrid fusants had a colonial morphology intermediate between that of the two parent strains, were uninucleate, and contained an approximately dipl...

journal_title：Current genetics

authors： Groves DP,Oliver SG

更新日期：1984-01-01 00:00:00

abstract：:Some diploid strains of Saccharomyces cerevisiae can grow both as a spherical yeast form and as a filamentous pseudohyphal form. Most yeasts capable of forming pseudohyphae possess a functional FLO8 gene. We show that disrupting the ACE2 transcription factor results in the production of pseudohyphae in a flo8-1 backgr...

journal_title：Current genetics

authors： King L,Butler G

更新日期：1998-09-01 00:00:00

abstract：:A model for the recombination-directed replication and amplification of the mtDNA of amphimeric petite mutants of S. cerevisiae is proposed. Replication of an amphimeric master basic unit datA would be initiated in the inverted components a and A. The initiation of replication should be associated with the amphimeric ...

journal_title：Current genetics

authors： Rayko E,Goursot R

更新日期：1996-07-31 00:00:00

abstract：:Wild-type strains of Penicillium islandicum and Penicillium frequentans, which produce anthraquinone and related compounds, were transformed to benomyl and hygromycin B resistance. Plasmids pSV50 and pBT6, with benomyl-resistant beta-tublin genes, and plasmids pAN7-1 and pDH25, with a bacterial hygromycin phosphotrans...

journal_title：Current genetics

authors： Huang KX,Iwakami N,Fujii I,Ebizuka Y,Sankawa U

更新日期：1995-11-01 00:00:00

abstract：:The ribosomal DNA repeat unit of Sphaeronaemella fimicola was found to be a 13.7-kb tandem repeat with a relatively long nontranscribed spacer (NTS) and an unusually compact ribosomal RNA gene cluster. The DNA sequence of an 850-bp PCR amplification product containing the 3' end of the small subunit rRNA (SSrRNA) gene...

journal_title：Current genetics

authors： Hausner G,Klassen GR,Reid J

更新日期：1993-01-01 00:00:00

abstract：:Mitochondrial DNA (mtDNA) repair occurs in all eukaryotic organisms and is essential for the maintenance of mitochondrial function. Evidence from both humans and yeast suggests that mismatch repair is one of the pathways that functions in overall mtDNA stability. In the mitochondria of the yeast Saccharomyces cerevisi...

journal_title：Current genetics

authors： Mookerjee SA,Lyon HD,Sia EA

更新日期：2005-02-01 00:00:00

abstract：:Spindle pole body (SPB; the microtubule organizing center in yeast) duplication is essential to form a bipolar spindle. The duplicated SPBs must then separate and migrate to opposite sides of the nucleus. We identified a novel functional relationship in SPB separation between the microtubule stabilizing protein Bik1p/...

journal_title：Current genetics

authors： Strawn LA,True HL

更新日期：2006-12-01 00:00:00

abstract：:Genetic analysis of carotenogenesis in Phycomyces is hampered by the inability of most mutants to complete the sexual cycle. Heterokaryons between complementing mutants or between a mutant and a helper strain are, however, fertile. Using this method crosses have been carried out between mutants representing the differ...

journal_title：Current genetics

authors： Roncero MI,Cerdá-Olmedo E

更新日期：1982-05-01 00:00:00

abstract：:Laccases are phenol-oxidizing, multicopper enzymes produced by fungi, plants, insects and bacteria. Fungal laccases are involved in ecologically important processes such as decomposition of lignocellulose (wood and plant material). In this work, in order to find out the role of fungal laccases upon wood colonisation a...

journal_title：Current genetics

authors： Mäkelä MR,Hildén KS,Hakala TK,Hatakka A,Lundell TK

更新日期：2006-11-01 00:00:00

abstract：:The DNA sequence of a 7.5-kbp region from the maize cmsT mt genome was determined. Nucleotide-sequence analysis of this region reveals the presence of a ct-like trnI (CAT) gene, orf31 and orf48 which are respectively homologous to the trnI (CAT) gene in the maize and rice chloroplast genomes, and to orf28 and orf64 in...

journal_title：Current genetics

authors： Zheng D,Nielsen BL,Daniell H

更新日期：1997-08-01 00:00:00

abstract：:The zinc finger transcription factor Crz1 is an important downstream regulator of calcium-dependent signal transduction pathways in many organisms. The function of Crz1 in the wheat-head blight pathogen Fusarium graminearum remains unclear. In this study, we identified and functionally characterised FgCrz1A, a potenti...

journal_title：Current genetics

authors： Chen L,Tong Q,Zhang C,Ding K

更新日期：2019-02-01 00:00:00

abstract：:By using mitochondrial DNA (mtDNA) restriction fragment length polymorphisms (RFLPs) as genetic markers, the modes of mitochondrial inheritance in sexual crosses and protoplast cell fusions of the higher basidiomycete Lentinula edodes were examined. All newly established dikaryons from reciprocal crosses between compa...

journal_title：Current genetics

authors： Fukuda M,Harada Y,Imahori S,Fukumasa-Nakai Y,Hayashi Y

更新日期：1995-05-01 00:00:00

abstract：:A gene encoding mitochondrial S13 is generally present in the mitochondrial genome of higher plants, but is lacking from the Arabidopsis thaliana mitochondrial genome. Previous research has failed to identify a nuclear gene capable of encoding a mitochondrial S13 protein or the protein itself. Doubts have even been ra...

journal_title：Current genetics

authors： Mollier P,Hoffmann B,Debast C,Small I

更新日期：2002-03-01 00:00:00

abstract：:Homologous recombination repairs discontinuities in DNA including single-strand gaps (SSGs) and double-strand breaks (DSBs). This commentary describes how the RecBCD and RecF pathways might be exchangeable for the repair of their respective DSB and SSG canonical substrates. In particular, I will discuss how the RecBCD...

journal_title：Current genetics

authors： Pagès V

更新日期：2016-08-01 00:00:00

abstract：:Two genetically different isolates of the homothallic Oomycete, Phytophthora sojae, were demonstrated to outcross and form hybrid oospores after co-culturing in vitro. Random amplified polymorphic DNA (RAPD) markers revealed ten hybrids among 354 oospores analysed. One F1 hybrid was allowed to self fertilise and produ...

journal_title：Current genetics

authors： Whisson SC,Drenth A,Maclean DJ,Irwin JA

更新日期：1994-12-01 00:00:00

abstract：:In the tribe Leptothoracini, the phylogenetic relationship of socially parasitic ants (Doronomyrmex kutteri, D. goesswaldi and Harpagoxenus sublaevis) and their host species Leptothorax acervorum has been controversial. Even more controversial is the relationship between the socially parasitic ant Chalepoxenus mueller...

journal_title：Current genetics

authors： Baur A,Chalwatzis N,Buschinger A,Zimmermann FK

更新日期：1995-08-01 00:00:00

abstract：:A delta-9 fatty acid desaturase gene, homologous to animal and fungal acyl-coenzyme A (CoA) desaturases, was isolated from the red alga Cyanidioschyzon merolae using a degenerate PCR strategy. This gene, designated as CmFAD9, has no intron. The encoded delta-9 fatty acid desaturase (CmFad9p) consists of 476 amino acid...

journal_title：Current genetics

authors： Itoh R,Toda K,Takahashi H,Takano H,Kuroiwa T

更新日期：1998-03-01 00:00:00

abstract：:Full genome recoding, or rewriting codon meaning, through chemical synthesis of entire bacterial chromosomes has become feasible in the past several years. Recoding an organism can impart new properties including non-natural amino acid incorporation, virus resistance, and biocontainment. The estimated cost of construc...

journal_title：Current genetics

authors： Kuo J,Stirling F,Lau YH,Shulgina Y,Way JC,Silver PA

更新日期：2018-04-01 00:00:00

abstract：:The Hansenula polymorpha per6-210 mutant is impaired in respect of growth on methanol (Mut-) and is characterized by aberrant peroxisome formation. The functionally complementing DNA fragment contains two open reading frames. The first encodes dihydroxyacetone kinase (DAK), a cytosolic enzyme essential for formaldehyd...

journal_title：Current genetics

authors： van der Klei IJ,van der Heide M,Baerends RJ,Rechinger KB,Nicolay K,Kiel JA,Veenhuis M

更新日期：1998-07-01 00:00:00