Characterization of hch, the Podospora anserina homolog of the het-c heterokaryon incompatibility gene of Neurospora crassa.

abstract：:Similarity searches with Didymium iridis mitochondrial genomic DNA identified six possible ribosomal protein-coding regions, however, each region contained stop codons that would need to be removed by RNA editing to produce functional transcripts. RT-PCR was used to amplify these regions from total RNA for cloning and...

journal_title：Current genetics

authors： Hendrickson PG,Silliker ME

更新日期：2010-06-01 00:00:00

abstract：:The CYP1 gene has previously been identified as coding for a positive trans active factor that activates the expression of CYC1 and CYP3, which are the structural genes for isol1- and iso2-cytochrome c. Two phenotypically distinct classes of CYP1 mutations can be obtained indicating that CYC1 and CYP3 are differential...

journal_title：Current genetics

authors： Verdière J,Creusot F,Guarente L,Slonimski PP

更新日期：1986-01-01 00:00:00

abstract：:The regulation of dextranase (dexA) gene expression in the filamentous fungus Penicillium minioluteum grown on different carbon sources was studied. Growth in the presence of dextran leads to high expression of the dextranase enzyme, but growth in starch, glucose, glycerol, lactose and sorbitol did not. Dextran induce...

journal_title：Current genetics

authors： García B,Rodríguez E

更新日期：2000-06-01 00:00:00

abstract：:In the multicellular red alga Antithamnion spec. both rubisco genes (rbcL and rbcS) are encoded on the plastid DNA (ptDNA). Both genes are separated by a short A/T-rich spacer of 100 bp and are cotranscribed into an mRNA of approximately 2.7 kb. These findings are in extensive agreement with those obtained from two un...

journal_title：Current genetics

authors： Kostrzewa M,Valentin K,Maid U,Radetzky R,Zetsche K

更新日期：1990-12-01 00:00:00

abstract：:A cluster of three tRNA genes located on fragment Bam6a from Vicia faba chloroplast DNA has been sequenced: it contains the genes for tRNA(CAALeu), tRNA(UAALeu) and tRNA(Phe). The two tRNA(Leu) genes are separated by 443 bp and are transcribed divergently from different DNA strands. The intergenic region contains a se...

journal_title：Current genetics

authors： Bonnard G,Weil JH,Steinmetz A

更新日期：1985-01-01 00:00:00

abstract：:The mating-type ( MAT) genes from Rhynchosporium secalis were isolated using PCR-based methods. Characterisation of the MAT idiomorphs suggests that R. secalis is closely related to the discomycetes Pyrenopeziza brassicae and Tapesia yallundae in terms of sequence and MAT locus gene composition. The MAT1-2 idiomorph c...

journal_title：Current genetics

authors： Foster SJ,Fitt BD

更新日期：2003-12-01 00:00:00

abstract：:nam3 and R705, yeast nuclear omnipotent suppressors of mitochondrial mit- mutations, reverse the superimposed spectrum of trans-recessive splicing defects by affecting the protein composition of the small mitoribosomal subunit. Analysis of the suppressor's interaction suggests that suppression results from mutations i...

journal_title：Current genetics

authors： Boguta M,Mieszczak M,Zagórski W

更新日期：1988-02-01 00:00:00

abstract：:Non-LTR retrotransposons (also known as LINEs) have had a major influence on the structure of many eukaryote genomes. They are abundant in many multicellular eukaryotes, including mammals, but appear to be absent from the yeasts Saccharomyces cerevisiae and Schizosaccharomyces pombe. This absence has, to date, preclud...

journal_title：Current genetics

authors： Goodwin TJ,Ormandy JE,Poulter RT

更新日期：2001-04-01 00:00:00

abstract：:NRE, the nitrogen regulatory protein of Penicillium chrysogenum, contains a single Cys2/Cys2-type zinc-finger motif followed immediately by a highly basic region. The zinc-finger domain was expressed to Escherichia coli as a fusion protein with beta-galactosidase. In order to test the putative DNA-binding ability of N...

journal_title：Current genetics

authors： Haas H,Marzluf GA

更新日期：1995-07-01 00:00:00

abstract：:Microbial pathogens secrete an array of cell wall-degrading enzymes to break down the structure of the host cell wall to facilitate colonization of the host tissue. To better understand their role in the pathogenesis, a putative endoglucanase from Magnaporthe grisea was characterized in this paper. SignalP-3.0 analysi...

journal_title：Current genetics

authors： Zhou J,Zheng XZ,Lan L,Lin CZ,Wu YB,Lin XJ,Ebbole D,Lu GD,Wang ZH

更新日期：2008-04-01 00:00:00

abstract：:We report the nucleotide sequence of three tRNA genes from maize mitochondria. The genes are located in two BamHI fragments, 3.55 and 5.7 kb long, adjacent to the S2 sequence in the maize mitochondrial genome. On the 3.55 kb BamHI fragment, we have characterized a tRNA(Cys)(GCA) gene. A strong sequence homology of thi...

journal_title：Current genetics

authors： Wintz H,Grienenberger JM,Weil JH,Lonsdale DM

更新日期：1988-03-01 00:00:00

abstract：:Cells divide with appropriate frequency by coupling division to growth-that is, cells divide only when they have grown sufficiently large. This process is poorly understood, but has been studied using cell size mutants. In principle, mutations affecting cell size could affect the mean size ("set-point" mutants), or th...

journal_title：Current genetics

authors： Chen Y,Futcher B

更新日期：2020-11-05 00:00:00

abstract：:The var1 locus on yeast mitochondria) DNA is defined by a set of alleles that affect the apparent size (Mr 40,000-44,000) of a mitochondria) translation product (var1), a protein of the mitochondria) 38S ribosomal subunit. Using petite deletion and restriction endonuclease site mapping, we have defined the physical lo...

journal_title：Current genetics

authors： Vincent RD,Perlman PS,Strausberg RL,Butow RA

更新日期：1980-07-01 00:00:00

abstract：:Ubiquitination/deubiquitination pathways are now recognized as key components of gene regulatory mechanisms in eukaryotes. The major transcriptional repressor for carbon catabolite repression in Aspergillus nidulans is CreA, and mutational analysis led to the suggestion that a regulatory ubiquitination/deubiquitinatio...

journal_title：Current genetics

authors： Alam MA,Kamlangdee N,Kelly JM

更新日期：2016-09-02 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：: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：:The search for novel pathological and functional amyloids represents one of the most important tasks of contemporary biomedicine. Formation of pathological amyloid fibrils in the aging brain causes incurable neurodegenerative disorders such as Alzheimer's, Parkinson's Huntington's diseases. At the same time, a set of ...

journal_title：Current genetics

authors： Ryzhova TA,Sopova JV,Zadorsky SP,Siniukova VA,Sergeeva AV,Galkina SA,Nizhnikov AA,Shenfeld AA,Volkov KV,Galkin AP

更新日期：2018-04-01 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：:Schizosaccharomyces pombe Cdc23 is an essential DNA replication protein, conserved in eukaryotes and functionally homologous with Saccharomyces cerevisiae Dna43 (Mcm10). We sought evidence for interactions between Cdc23 and the MCM2-7 complex, a component of both the pre-replicative complex and the replication fork. C...

journal_title：Current genetics

authors： Hart EA,Bryant JA,Moore K,Aves SJ

更新日期：2002-08-01 00:00:00

abstract：:From the first identification of bacteria as a causative agent of disease, researchers have been developing methods and techniques to understand their pathogenic processes. For decades, this work has been limited to looking at a small number of genetically manipulatable isolates in in vitro assays or animal models of ...

journal_title：Current genetics

authors： Laabei M,Massey R

更新日期：2016-08-01 00:00:00

abstract：:Most eukaryotes require molecular oxygen for growth. In general, oxygen is the terminal electron acceptor of the respiratory chain and represents an important substrate for the biosynthesis of cellular compounds. However, in their natural environment, such as soil, and also during the infection, filamentous fungi are ...

journal_title：Current genetics

authors： Hillmann F,Shekhova E,Kniemeyer O

更新日期：2015-08-01 00:00:00

abstract：:Approximately, 1% of the genes in eukaryotic genomes encode for helicases, which make the number of helicases expressed in the cell considerably high. Helicases are motor proteins that participate in many central aspects of the nuclear and mitochondrial genomes, and based on their helicase motif conservation, they are...

journal_title：Current genetics

authors： Sabouri N

更新日期：2017-08-01 00:00:00

abstract：:A 1,380-bp intervening sequence within the mitochondrial small subunit ribosomal RNA (mt SSU rRNA) gene of the fungus Sclerotinia sclerotiorum has been sequenced and identified as a group-I intron. This is the first report of an intron in the mt SSU rRNA gene. The intron shows close similarity in secondary structure t...

journal_title：Current genetics

authors： Carbone I,Anderson JB,Kohn LM

更新日期：1995-01-01 00:00:00

abstract：:The putative gene encoding acetyl-CoA carboxylase, accA, has been isolated from Aspergillus nidulans. This single-copy gene has an open reading frame (ORF) of 6864 bp and contains two small introns near the 5'-end. A short ORF upstream of the ATG start codon has been identified in this gene by RT-PCR. Based on sequenc...

journal_title：Current genetics

authors： Morrice J,MacKenzie DA,Parr AJ,Archer DB

更新日期：1998-12-01 00:00:00

abstract：:The wild diastatic yeast Saccharomyces cerevisiae NCYC 625 has been shown to be homozygous for the glucoamylase-specifying gene STA2. spoII-1-mapping has positioned STA2 on chromosome II. Expression of STA2 is suppressed in some but not all diploids capable of sporulation, and is also inhibited by unlinked nuclear sup...

journal_title：Current genetics

authors： Patel D,Evans IH,Bevan EA

更新日期：1990-04-01 00:00:00

abstract：:The phosphate regulatory mechanism in yeast, known as the PHO pathway, is regulated by inorganic phosphate to control the expression of genes involved in the acquisition of phosphate from the medium. This pathway is also reported to contribute to other nutritional responses and as such it affects several phenotypic ch...

journal_title：Current genetics

authors： Swinnen E,Rosseels J,Winderickx J

更新日期：2005-07-01 00:00:00

abstract：:A molecular clone containing the complete sequence of a mitochondrial circular plasmid-like DNA (the R plasmid) isolated from the date-palm variety V3DP was used as a probe in Southern analyses of mitochondrial DNA prepared from other varieties. Another circular structure (the S plasmid) was detected in some of these ...

journal_title：Current genetics

authors： Benslimane AA,Hartmann C,Ouenzar B,Rode A

更新日期：1996-05-01 00:00:00

abstract：:The sequence of a representative mitochondrial gene COXI, encoding cytochrome c oxidase subunit I, was determined in five species that cover all the orders of the Prymnesiophyta with the exception of the Pavlovales. Through this analysis, we noticed that the 'stop' codon UGA appears frequently and, specifically, at co...

journal_title：Current genetics

authors： Hayashi-Ishimaru Y,Ehara M,Inagaki Y,Ohama T

更新日期：1997-10-01 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：:In order to study resistance to DNA damaging agents, yeast DNA segments conferring hyperresistance in this organism to such genotoxic agents were selected for among yeast cells transformed by a yeast genome library based on the multi-copy vector plasmid YEp13. Genetic variants hyperresistant to 4-nitroquinoline-N-oxid...

journal_title：Current genetics

authors： Ruhland A,Brendel M,Haynes RH

更新日期：1986-01-01 00:00:00