Characterization and localization of mitochondrial DNA-encoded tRNAs and nuclear DNA-encoded tRNAs in the sea anemone Metridium senile.

abstract：:Tuplp is a general corepressor in Saccharomyces cerevisiae. We performed a split-ubiquitin screen with Tup1p as bait, in order to understand how Tuplp mediates repression. Cdc73p was the only component of a holoenzyme of transcription isolated as a Tuplp-interacting protein in this screen. Expression analysis of a str...

journal_title：Current genetics

authors： Kerkmann K,Lehming N

更新日期：2001-07-01 00:00:00

abstract：:Radioactive messenger RNA (mRNA) was isolated from a Saccharomyces cerevisiae strain containing the L double stranded RNA (dsRNA) species. This mRNA was hybridised to LdsRNA isolated from the same strain. Analysis of the hybrid formed shows it to be of a similar size to the LdsRNA. It is concluded from this result tha...

journal_title：Current genetics

authors： Haylock RW,Bevan EA

更新日期：1981-12-01 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：:The mitochondrial genomes are one of the most information-rich markers in phylogenetics. The relationships within superorder Dictyoptera have been debated in the literature. However, the closely related termites (Isoptera) are retained as unranked taxon within the order Blattaria (cockroaches). In this work, we sequen...

journal_title：Current genetics

authors： Xiao B,Chen AH,Zhang YY,Jiang GF,Hu CC,Zhu CD

更新日期：2012-04-01 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：:We have cloned and sequenced human and bovine cDNAs for the beta subunit of the ATP synthase (ATP-syn beta), a nuclear DNA (nDNA) encoded oxidative phosphorylation (OXPHOS) gene. The two cDNAs were found to share 99% amino acid homology and 94% nucleotide homology. The evolutionary rate of ATPsyn beta was then compare...

journal_title：Current genetics

authors： Wallace DC,Ye JH,Neckelmann SN,Singh G,Webster KA,Greenberg BD

更新日期：1987-01-01 00:00:00

abstract：:Mutations in the RecA-like genes RAD51 and RAD57 reduce the frequency of gene conversion/reciprocal exchange between inverted repeats 7-fold. However, they enhance the frequency of deletions between direct repeats 5-12-fold. These induced deletions are RAD1- and RAD52-dependent. On the basis of these results it is pro...

journal_title：Current genetics

authors： Aguilera A

更新日期：1995-03-01 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：:A system for the expression of an ATP binding cassette (ABC) transporter from the soybean pathogen Phytophthora sojae is described. Pdr1, an ABC transporter with homology to the pleiotropic drug resistance (PDR) family of transporters, was cloned by primer walking from a P. sojae genomic library. Reverse transcriptase...

journal_title：Current genetics

authors： Connolly MS,Sakihama Y,Phuntumart V,Jiang Y,Warren F,Mourant L,Morris PF

更新日期：2005-12-01 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：:In eukaryotes, genomic DNA is packaged into the nucleus together with histone proteins, forming chromatin. The fundamental repeating unit of chromatin is the nucleosome, a naturally symmetric structure that wraps DNA and is the substrate for numerous regulatory post-translational modifications. However, the biological...

journal_title：Current genetics

authors： Ichikawa Y,Kaufman PD

更新日期：2019-04-01 00:00:00

abstract：:The complete nucleotide sequence of one of three linear DNA plasmids (pRS64-2) from the plant pathogenic fungus Rhizoctonia solani was determined. The pRS64-2 DNA consisted of 2877 nucleotides. The nucleotide sequences of the middle 2.2-kb regions of the other two plasmids (pRS64-1 and pRS64-3) were also determined. C...

journal_title：Current genetics

authors： Katsura K,Suzuki F,Miyashita SI,Nishi T,Hirochika H,Hashiba T

更新日期：1997-12-01 00:00:00

abstract：:In the filamentous ascomycete fungus Podospora anserina, senescence is associated with dramatic changes of the juvenile mitochondrial genome. During senescence specific regions of the non-senescent genome are excised, ligated and amplified as a plasmid. In this paper, we report our studies on nuclear-mitochondrial ext...

journal_title：Current genetics

authors： Steinhilber W,Cummings DJ

更新日期：1986-01-01 00:00:00

abstract：:Chromosomes of two closely related yeast strains, the amylolytic Saccharomyces diastaticus and the non-amylolytic Saccharomyces cerevisiae, were resolved by pulsed field gel electrophoresis (PFGE) and orthological field alteration gel electrophoresis (OFAGE). Electrophoretic karyotypes of these two strains are identic...

journal_title：Current genetics

authors： Pretorius IS,Marmur J

更新日期：1988-07-01 00:00:00

abstract：:During evolution, most of the bacterial genes from the ancestral endosymbiotic alpha-proteobacteria at the origin of mitochondria have been either lost or transferred to the nuclear genome. A crucial evolutionary step was the establishment of macromolecule import systems to allow the come back of proteins and RNAs int...

journal_title：Current genetics

authors： Duchêne AM,Pujol C,Maréchal-Drouard L

更新日期：2009-02-01 00:00:00

abstract：:Individual perithecia from selfings of most Ceratocystis species produce both self-fertile and self-sterile progeny, apparently due to uni-directional mating-type switching. In C. coerulescens, male-only mutants of otherwise hermaphroditic and self-fertile strains were self-sterile and were used in crossings to demons...

journal_title：Current genetics

authors： Harrington TC,McNew DL

更新日期：1997-07-01 00:00:00

abstract：:This paper reports the mapping of both mature and precursor Paracentrotus lividus mitochondrial transcripts. Several mtRNAs were found to have 5' and 3' termini which differ from those inferred through DNA sequencing (Cantatore et al. 1989). The 3' ends of the two rRNAs (12S and 16S) overlap with the downstream transc...

journal_title：Current genetics

authors： Cantatore P,Roberti M,Loguercio Polosa P,Mustich A,Gadaleta MN

更新日期：1990-03-01 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：:Thirteen chromosomal-sized DNA bands of the cultivated mushroom Agaricus bisporus have been resolved using the method of clamped homogeneous electric field (CHEF) electrophoresis. Using chromosome size standards from Schizosaccharomyces pombe, Saccharomyces cerevisiae and Candida albicans, the estimated size of the ch...

journal_title：Current genetics

authors： Lodder S,Gull K,Wood D

更新日期：1993-12-01 00:00:00

abstract：:We have characterised a cDNA clone and a nuclear gene encoding the chloroplast 30 s ribosomal protein S13 from Arabidopsis thaliana. The identification is based on the high similarity of the predicted amino-acid sequence with eubacterial S13 protein sequences, and immunodetection of a 14.5-kDa chloroplast ribosomal po...

journal_title：Current genetics

authors： Kumar R,Drouaud J,Raynal M,Small I

更新日期：1995-09-01 00:00:00

abstract：:Cellular reverse transcriptase-related (rvt) genes represent a novel class of reverse transcriptases (RTs), which are only distantly related to RTs of retrotransposons and retroviruses, but, similarly to telomerase RTs, are immobilized in the genome as single-copy genes. They have been preserved by natural selection t...

journal_title：Current genetics

authors： Yushenova IA,Arkhipova IR

更新日期：2018-12-01 00:00:00

abstract：:Extracellular proteins of filamentous fungi are important for biomedical and biotechnological applications. Aspergillus terreus not only comprises an important class of organisms that have significant commercial relevance to the biotechnology industry, but also is an emerging fungal pathogen. However, no information i...

journal_title：Current genetics

authors： Han MJ,Kim NJ,Lee SY,Chang HN

更新日期：2010-08-01 00:00:00

abstract：:La France disease of the cultivated mushroom, Agaricus bisporus, is known to be associated with the presence of a number of dsRNA segments. The nucleotide sequences of the dsRNAs M2 (1.3 kb), M1 (1.55 kb) and L3 (2.8 kb), invariably associated with the disease, were determined. Putative coding sequences for proteins w...

journal_title：Current genetics

authors： Harmsen MC,Tolner B,Kram A,Go SJ,de Haan A,Wessels JG

更新日期：1991-07-01 00:00:00

abstract：:The nucleotide sequences of the plastidal psbD genes of Bumilleriopsis filiformis and Porphyridium purpureum (encoding the D2 protein of photosystem II) are reported in this paper. The Bumilleriopsis sequence clusters together with Porphyridium when a most parsimonious protein tree of D2 sequences is constructed. A co...

journal_title：Current genetics

authors： Scherer S,Lechner S,Böger P

更新日期：1993-11-01 00:00:00

abstract：:Blasticidin S-resistant mutants of S. cerevisiae were isolated and characterized. Resistant mutations were found to fall into two complementation groups. A single recessive nuclear gene was responsible for each group, donated as bls1 and bls2, respectively. A gene bls1 was linked to an ilv3 gene located on the right a...

journal_title：Current genetics

authors： Ishiguro J,Miyazaki M

更新日期：1985-01-01 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：:The RNA polymerase II (Pol II) of Schizosaccharomyces pombe is composed of 12 subunits. Subunit Rpb3 has sequence homology with the N-terminal domain of the prokaryotic alpha subunit, which plays a key role in RNA polymerase assembly. Together with the Rpb2 (the beta homologue) and Rpb11 (the second alpha homologue) s...

journal_title：Current genetics

authors： Mitobe J,Mitsuzawa H,Ishihama A

更新日期：2001-06-01 00:00:00

abstract：:The wheat mitochondrial (mt) cox3 has been localized and sequenced. The gene exists as a single copy in the wheat mt master chromosome and is transcribed into a single 1.2 kb RNA, whose extremities have been mapped. Comparison of the wheat and Oenothera cox3 sequences gives ambiguous indications concerning the amino a...

journal_title：Current genetics

authors： Gualberto JM,Domon C,Weil JH,Grienenberger JM

更新日期：1990-01-01 00:00:00

abstract：:In the red alga Gracilaria verrucosa, the genes encoding the large and the small subunit of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) are separated by a short spacer of less than 131 bp. Sequencing of PCR-amplified Rubisco spacers from a number of populations of G. verrucosa was performed to assess the...

journal_title：Current genetics

authors： Destombe C,Douglas SE

更新日期：1991-05-01 00:00:00

abstract：:Mono-ubiquitinated histone H2B (H2B-Ub) is important for chromatin regulation of transcription, chromatin assembly, and also influences heterochromatin. In this review, we discuss the effects of H2B-Ub from nucleosome to higher-order chromatin structure. We then assess what is currently known of the role of H2B-Ub in ...

journal_title：Current genetics

authors： Zukowski A,Johnson AM

更新日期：2018-08-01 00:00:00