Isolation and characterisation of the acetyl-CoA carboxylase gene from Aspergillus nidulans.

abstract：:1710 asci exhibiting mendelian or aberrant segregation at the b8 spore colour locus in Ascobolus were analysed from crosses between b8 mutants and the wild type in the presence of linked flanking markers. The frequencies of associated crossing-over were found to vary with the various classes of aberrant segregation an...

journal_title：Current genetics

authors： Nicolas A

更新日期：1982-11-01 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：:For a comprehensive evaluation of genes that have their expression modulated during exposure of the mycelia to voriconazole, we performed a large-scale analysis of gene expression in Aspergillus fumigatus using a microarray hybridization approach. By comparing the expression of genes between the reference time and aft...

journal_title：Current genetics

authors： da Silva Ferreira ME,Malavazi I,Savoldi M,Brakhage AA,Goldman MH,Kim HS,Nierman WC,Goldman GH

更新日期：2006-07-01 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：:It is now established that base-pairing regulatory RNAs are key players in post-transcriptional regulatory networks where they affect the translation and/or stability of their target RNAs. In many cases, the base-pairing between two RNAs is facilitated by an RNA-binding protein (RBP) that serves as an RNA chaperone. R...

journal_title：Current genetics

authors： Melamed S

更新日期：2020-08-01 00:00:00

abstract：:Cell aging is the result of deteriorating competence in maintaining cellular homeostasis and quality control. Certain cell types are able to rejuvenate through asymmetric cell division by excluding aging factors, including damaged cellular compartments and extrachromosomal rDNA circles, from entering the daughter cell...

journal_title：Current genetics

authors： Koch-Bojalad BA,Carson L,Yu HG

更新日期：2020-11-27 00:00:00

abstract：:We previously reported the isolation of mutants hypersensitive to the genotoxic agent 4-nitroquinoline-1-oxide, a potent inducer of oxidative stress. One of the mutants was defective in a gene designated yPTPA1, encoding a protein related to the human phosphotyrosyl phosphatase activator hPTPA, which is believed to pl...

journal_title：Current genetics

authors： Douville J,David J,Fortier PK,Ramotar D

更新日期：2004-08-01 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：:Many species are able to hybridize, but the sterility of these hybrids effectively prevents gene flow between the species, reproductively isolating them and allowing them to evolve independently. Yeast hybrids formed by Saccharomyces cerevisiae and Saccharomyces paradoxus parents are viable and able to grow by mitosis...

journal_title：Current genetics

authors： Ono J,Greig D

更新日期：2020-06-01 00:00:00

abstract：:Fusarium virguliforme is a soil-borne pathogenic fungus that causes sudden death syndrome (SDS) in soybean. Its pathogenicity is believed to require the activity of cell-wall-degrading enzymes (CWDEs). The sucrose non-fermenting protein kinase 1 gene (SNF1) is a key component of the glucose de-repression pathway in ye...

journal_title：Current genetics

authors： Islam KT,Bond JP,Fakhoury AM

更新日期：2017-08-01 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：: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：:Rhodosporidium toruloides DMKU3-TK16 (TK16), a basidiomycetous yeast isolated in Thailand, can produce a large amount of oil corresponding to approximately 70 % of its dry cell weight. However, lack of a sufficient and efficient transformation method makes further genetic manipulation of this organism difficult. We he...

journal_title：Current genetics

authors： Tsai YY,Ohashi T,Kanazawa T,Polburee P,Misaki R,Limtong S,Fujiyama K

更新日期：2017-05-01 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：:Using differential hybridization, a gene preferentially expressed during entry into stationary phase has been isolated. Subsequent analysis indicated that this gene corresponds to a heat-shock gene. The nucleotide sequence has been determined. It revealed a 332 amino-acid protein. No similarities to any previously kno...

journal_title：Current genetics

authors： Régnacq M,Boucherie H

更新日期：1993-05-01 00:00:00

abstract：:To understand the organization of the mating type locus of Stagonosporopsis tanaceti and Stagonosporopsis chrysanthemi, and its potential role in the epidemiology of ray blight of pyrethrum and chrysanthemum, respectively, the mating type (MAT) locus of these species was cloned and characterized using PCR-based techni...

journal_title：Current genetics

authors： Chilvers MI,Jones S,Meleca J,Peever TL,Pethybridge SJ,Hay FS

更新日期：2014-11-01 00:00:00

abstract：:Analysis of the cDNA of the atp9-1 gene transcript from petunia mitochondria has revealed that ten C residues of the gene sequence are edited into U in the mRNA. Seven of these edits result in amino acid changes and one introduces a stop codon before the end of the open reading frame predicted from the gene sequence. ...

journal_title：Current genetics

authors： Wintz H,Hanson MR

更新日期：1991-01-01 00:00:00

abstract：:We have sequenced a region (7,376-bp) of the mitochondrial (mt) DNA (54 kb) of the cellular slime mold, Dictyostelium discoideum. From the DNA and amino-acid sequence comparisons with known sequences, genes for ATPase subunit 9 (ATP9), cytochrome b (CYTB), NADH dehydrogenase subunits 1, 3 and 6 (ND1, ND3 and ND6), sma...

journal_title：Current genetics

authors： Angata K,Kuroe K,Yanagisawa K,Tanaka Y

更新日期：1995-02-01 00:00:00

abstract：:Saccharomyces cerevisiae adapts to oxidative, osmotic stress and nutrient deprivation through transcriptional changes, decreased proliferation, and entry into other developmental pathways such as pseudohyphal formation and sporulation. Inositol pyrophosphates are necessary for these cellular responses. Inositol pyroph...

journal_title：Current genetics

authors： Morrissette VA,Rolfes RJ

更新日期：2020-10-01 00:00:00

abstract：:Cohesin is essential for sister chromatid cohesion, which ensures equal segregation of the chromatids to daughter cells. However, the molecular mechanism by which cohesin mediates this function is elusive. Scc3, one of the four core subunits of cohesin, is vital to cohesin activity. However, the mechanism by which Scc...

journal_title：Current genetics

authors： Pathania A,Liu W,Matityahu A,Irudayaraj J,Onn I

更新日期：2021-01-06 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：: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：:A DNA fragment which carries the leu1 gene encoding beta-isopropylmalate dehydrogenase in Schizosaccharomyces pombe has been isolated by complementation of an E. coli leuB mutation. This 1.5 kb DNA fragment complements not only the S. pombe leu1 mutation, but also the S. cerevisiae leu2 mutation. The nucleotide sequen...

journal_title：Current genetics

authors： Kikuchi Y,Kitazawa Y,Shimatake H,Yamamoto M

更新日期：1988-10-01 00:00:00

abstract：:In eukaryotes, the ubiquitin-like (UBL) protein-activating enzymes play a crucial role in autophagy process, however, it is poorly characterized in filamentous fungi. Here, we investigated the functions of two UBL activating enzymes, BcAtg3 (E2) and BcAtg7 (E1) in the plant pathogenic fungus Botrytis cinerea. The phys...

journal_title：Current genetics

authors： Ren W,Sang C,Shi D,Song X,Zhou M,Chen C

更新日期：2018-08-01 00:00:00

abstract：:The nature of extra-chromosomal maintenance of the transforming plasmid p12-6 in Phanerochaete chrysosporium was studied. Our results indicate that the plasmid is maintained in the fungal transformants extra-chromosomally as part of a larger endogenous plasmid (designated pME) of P. chrysosporium. Using the total DNA ...

journal_title：Current genetics

authors： Randall TA,Reddy CA

更新日期：1992-03-01 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：: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：:The mammalian HBP2 gene has been isolated by functional complementation of cells unable to undergo DNA replication in fission yeast. HBP2 is a protein with a high mobility group (HMG) domain that belongs to the Sox (Sry-related HMG box) family of transcription factors. As in other members of the family, the HMG box in...

journal_title：Current genetics

authors： Sánchez-Díaz A,Blanco MA,Jones N,Moreno S

更新日期：2001-09-01 00:00:00

abstract：:Cellulases belong to the large family of glycosyl hydrolases (GHs) and are produced by a variety of bacteria and fungi. These extracellular enzymes act as endoglucanases (EGs), cellobiohydrolases or beta-glucosidases. In this paper, we describe molecular screening for EGs from the GH family 12. Using three homologous ...

journal_title：Current genetics

authors： Goedegebuur F,Fowler T,Phillips J,van der Kley P,van Solingen P,Dankmeyer L,Power SD

更新日期：2002-05-01 00:00:00

abstract：:Mitochondrial genomes in organisms from diverse phylogenetic groups vary in both size and molecular form. Although the types of mitochondrial genome appear very dissimilar, several lines of evidence argue that they do not differ radically. This would imply that interconversion between different types of mitochondrial ...

journal_title：Current genetics

authors： Nosek J,Tomáska L

更新日期：2003-11-01 00:00:00