Gene flow, recombination, and positive selection in Stenotrophomonas maltophilia: mechanisms underlying the diversity of the widespread opportunistic pathogen.

abstract：:Lobster mushroom is a wild edible mushroom with potential commercial value. It is the product resulting of the infection, most commonly of Russula brevipes, by Hypomyces lactifluorum. This study undertook quantitative polymerase chain reaction analysis of tissues sampled at different infection stages to investigate R....

journal_title：Genome

authors： Laperriere G,Desgagné-Penix I,Germain H

更新日期：2018-05-01 00:00:00

abstract：:The Queensland fruit fly, Bactrocera tryoni, like the Mediterranean fruit fly, Ceratitis capitata, has a diploid complement of 12 chromosomes, including five pairs of autosomes and a XX/XY sex chromosome pair. Characteristic features of each chromosome are described. Chromosomal homology between B. tryoni and C. capit...

journal_title：Genome

authors： Zhao JT,Frommer M,Sved JA,Zacharopoulou A

更新日期：1998-08-01 00:00:00

abstract：:Codons play important roles in regulating gene expression levels and mRNA half-lives. However, codon usage and related studies in multicellular organisms still lag far behind those in unicellular organisms. In this study, we describe for the first time genome-wide patterns of codon bias in Morus notabilis (mulberry tr...

journal_title：Genome

authors： Wen Y,Zou Z,Li H,Xiang Z,He N

更新日期：2017-06-01 00:00:00

abstract：:Southern blots of restriction fragments of genomic DNAs from Hordeum vulgare (L.), H. bulbosum (L.), and interspecific hybrids and their derivatives were hybridized with rDNA probe to identify locus-specific modifications at Rrn loci. H. bulbosum rDNA revealed a single EcoRV site per repeat compared with two sites in ...

journal_title：Genome

authors： Kranthi Kumar P,Subrahmanyam NC

更新日期：1999-12-01 00:00:00

abstract：:The family Pinaceae is made up mostly of diploid species (2n = 24). Systematization of karyotype analysis was developed to make comparison of intra- and interspecific karyotypes among the Pinaceae more accurate and reliable. Considering all parameters, the genera Pseudotsuga and Pseudolarix have the "most derived" (or...

journal_title：Genome

authors： Nkongolo KK,Mehes-Smith M

更新日期：2012-11-01 00:00:00

abstract：:Mitochondrial (mt) genome sequences of insects are receiving renewed attention in molecular phylogentic studies, studies of mt-genome rearrangement, and other unusual molecular phenomena, such as translational frameshifting. At present, the basal neopteran lineages are poorly represented by mt-genome sequences. Comple...

journal_title：Genome

authors： Stewart JB,Beckenbach AT

更新日期：2006-07-01 00:00:00

abstract：:Larvae of the black fly morphospecies Simulium vittatum from Colorado, Montana, Nebraska, and New Hampshire were cytologically identified as either the IS-7 or the IIIL-1 cytospecies. DNA was PCR amplified from cytotyped larvae using eight 10-mer primers, labeled with 33P, and run on polyacrylamide gels. The entire da...

journal_title：Genome

authors： Duncan GA,Adler PH,Pruess KP,Powers TO

更新日期：2004-04-01 00:00:00

abstract：:In order to map the genes conditioning the induction of embryos during our anther culture process, we evaluated F2 plants from three different crosses for their anther culture ability and also performed RFLP analysis on these plants. The results showed that six chromosomal regions appear to be associated with the abil...

journal_title：Genome

authors： Beaumont VH,Rocheford TR,Widholm JM

更新日期：1995-10-01 00:00:00

abstract：:Phyllomys (Echimyidae, Rodentia) is a genus of Neotropical rodents with available cytogenetic data restricted to six out of 13 species, mainly based on simple staining methods, without detailed analyses. In this work, we present new karyotypes for Phyllomys lamarum (diploid number 2n = 56, fundamental number or number...

journal_title：Genome

authors： Araújo NP,Loss AC,Cordeiro-Junior DA,da Silva KR,Leite YL,Svartman M

更新日期：2014-01-01 00:00:00

abstract：:Thirty-four polymorphic simple-sequence repeats (SSRs) were evaluated for length polymorphism in melon (Cucumis melo L.) and cucumber (Cucumis sativus L.). SSR markers were located on three melon maps (18 on the map of 'Vedrantais' and PI 161375, 23 on the map of 'Piel de Sapo' and PI 161375, and 16 on the map of PI 4...

journal_title：Genome

authors： Danin-Poleg Y,Reis N,Baudracco-Arnas S,Pitrat M,Staub JE,Oliver M,Arus P,deVicente CM,Katzir N

更新日期：2000-12-01 00:00:00

abstract：:Orobanche crenata Forsk. is a root parasite that produces devastating effects on many crop legumes and has become a limiting factor for faba bean production in the Mediterranean region. The efficacy of available control methods is minimal and breeding for broomrape resistance remains the most promising method of contr...

journal_title：Genome

authors： Román B,Torres AM,Rubiales D,Cubero JI,Satovic Z

更新日期：2002-12-01 00:00:00

abstract：:We examined the sequence of a 2214 base pair HindIII fragment from the mitochondrial genome of six rainbow trout. The fragment encodes four proteins and two tRNAs. Sequences for two fish from a single locality were identical. Those from separate localities differed by from 1 to 7 nucleotide substitutions. Of 13 variab...

journal_title：Genome

authors： Beckenbach AT,Thomas WK,Sohrabi H

更新日期：1990-02-01 00:00:00

abstract：:B chromosome derivatives suffering from breaks within their centromere were examined cytologically and molecularly. We showed by high resolution FISH that misdivision of the centromere of a univalent chromosome can occur during meiosis. The breaks divide the centromere repeat sequence cluster. A telocentric chromosome...

journal_title：Genome

authors： Kaszás E,Kato A,Birchler JA

更新日期：2002-08-01 00:00:00

abstract：:To investigate the effect of signal molecules and their receptor-associated genes on rat liver regeneration (LR) at the transcriptional level, the associated genes were originally obtained by retrieving the databases and related scientific publications; their expression profiles in rat LR were then checked using the R...

journal_title：Genome

authors： Xu CS,Shao HY,Du B

更新日期：2009-06-01 00:00:00

abstract：:Cosmology and evolution together have enabled us to look deep into the past and comprehend evolution-from the big bang to the cosmos, from molecules to humans. Here, I compare the nature of theories in biology and physics and ask why physical theories get accepted by the public without necessarily comprehending them b...

journal_title：Genome

authors： Singh RS

更新日期：2011-10-01 00:00:00

abstract：:A novel storage protein gene with obvious [corrected] chimeric structure was isolated from an immature kernel-specific cDNA library prepared from the old Hungarian wheat [corrected] variety, Bánkúti 1201. This clone contains gamma-gliadin sequences in the 5' region and LMW-glutenin sequences on the 3' end. A frameshif...

journal_title：Genome

authors： Nagy IJ,Takács I,Juhász A,Tamás L,Bedo Z

更新日期：2005-10-01 00:00:00

abstract：:The crucifer oilseed plant false flax (Camelina sativa subsp. sativa) possesses numerous valuable agronomic attributes that make it attractive as an alternative spring-sown crop for tight crop rotations. The oil of false flax is particularly rich in polyunsaturated C18-fatty acids, making it a valuable renewable feeds...

journal_title：Genome

authors： Gehringer A,Friedt W,Lühs W,Snowdon RJ

更新日期：2006-12-01 00:00:00

abstract：:The objectives of the present research were to determine the effects of water stress on seed-quality traits and to map QTLs controlling the studied traits under two different water treatments in a population of sunflower recombinant inbred lines (RILs). Two experiments were conducted in greenhouse and field conditions...

journal_title：Genome

authors： Ebrahimi A,Maury P,Berger M,Kiani SP,Nabipour A,Shariati F,Grieu P,Sarrafi A

更新日期：2008-08-01 00:00:00

abstract：:Visual quality of field pea (Pisum sativum L.) is one of the most important determinants of the market value of the harvested crop. Seed coat color, seed shape, and seed dimpling are the major components of visual seed quality of field pea and are considered as important breeding objectives. The objectives of this res...

journal_title：Genome

authors： Ubayasena L,Bett K,Tar'an B,Warkentin T

更新日期：2011-04-01 00:00:00

abstract：:We have used immunocytochemistry and molecular cloning methods to identify and characterize structural polypeptides of the centromere. These studies permit us to resolve two distinct regions: the inner and outer centromere. (i) Components of the outer centromere: autoantibodies from certain patients with rheumatic dis...

journal_title：Genome

authors： Earnshaw WC,Cooke CA

更新日期：1989-01-01 00:00:00

abstract：:We report the characterization of 3 new repetitive sequences from the bivalve mollusc Mytilus galloprovincialis, designated Mg1, Mg2, and Mg3, with monomer lengths of 169, 260, and 70 bp, respectively. The 3 repeats together constitute approximately 7.8% of the M. galloprovincialis genome and were found, together with...

journal_title：Genome

authors： Kourtidis A,Drosopoulou E,Pantzartzi CN,Chintiroglou CC,Scouras ZG

更新日期：2006-11-01 00:00:00

abstract：:Fusarium head blight (FHB) is one of the most important fungal wheat diseases worldwide. Understanding the genetics of FHB resistance is the key to facilitating the introgression of different FHB resistance genes into adapted wheat. The objectives of the present study were to detect and map quantitative trait loci (QT...

journal_title：Genome

authors： Yang Z,Gilbert J,Fedak G,Somers DJ

更新日期：2005-04-01 00:00:00

abstract：:High-throughput sequencing (HTS) of DNA barcodes (metabarcoding), particularly when combined with standardized sampling protocols, is one of the most promising approaches for censusing overlooked cryptic invertebrate communities. We present biodiversity estimates based on sequencing of the cytochrome c oxidase subunit...

journal_title：Genome

authors： Al-Rshaidat MM,Snider A,Rosebraugh S,Devine AM,Devine TD,Plaisance L,Knowlton N,Leray M

更新日期：2016-09-01 00:00:00

abstract：:This report describes the production and cytology of the first interspecific hybrids between cultivated alfalfa (Medicago sativa L.) at the diploid level (2n = x = 16) and the diploid (2n = 2x = 16) perennial species M. daghestanica and M. pironae. An ovule-embryo culture technique was required to rescue hybrid embryo...

journal_title：Genome

authors： McCoy TJ,Echt CS

更新日期：1993-06-01 00:00:00

abstract：:The chromosome makeup of a 3-year-old crossbred heifer was examined in an attempt to explore the cytogenetic causes of her infertility. The heifer proved to be a mosaic carrying predominantly XY cells and with approximately 30% of cells lacking a normal Y. The minor population included cells carrying a dicentric isoch...

journal_title：Genome

authors： Pinheiro LE,Mikich AB,Bechara GH,Almeida IL,Basrur PK

更新日期：1990-10-01 00:00:00

abstract：:A spontaneously mutated male-sterile material was found among the offspring of the indica restorer line Jinhuiyihao. To understand the status and function of the related gene and clone the gene, a near-isogenic line (NIL) of the male sterility was bred, and characterization of the mutant and gene mapping were performe...

journal_title：Genome

authors： Zhang Y,Mao JX,Yang K,Li YF,Zhang J,Huang YX,Shen FC,Zhang CD

更新日期：2008-05-01 00:00:00

abstract：:This is the first report of fluorescence in situ hybridization (FISH) on plant polytene chromosomes. Different protease pretreatments have been tested to improve fluorescence in situ hybridization FISH on polytene chromosomes of a plant, Phaseolus coccineus, with the aim to enable the detection of low-copy genes. The ...

journal_title：Genome

authors： Nenno M,Schumann K,Nagl W

更新日期：1994-12-01 00:00:00

abstract：:Using the Aegilops tauschii clone pAs1 together with the barley clone pHvG38 for two-colour fluorescence in situ hybridization (FISH) the entire chromosome complement of hexaploid wheat was identified. The combination of the two probes allowed easy discrimination of the three genomes of wheat. The banding pattern obta...

journal_title：Genome

authors： Pedersen C,Langridge P

更新日期：1997-10-01 00:00:00

abstract：:In an initial investigation of differential expression of genes caused by cis-acting regulatory elements in rice, the lack of reproducibility led us to question the basic premise of allelic expression imbalance determination: namely that departures of cDNA expression ratios from those observed in genomic DNA provide u...

journal_title：Genome

authors： Akkinepalli H,Ereful N,Liu Y,Malabanan K,Howells R,Stamati K,Powell W,Leung H,Greenland A,Mackay I,Lee D

更新日期：2012-05-01 00:00:00

abstract：:All mRNAs on the yeast mitochondrial genome terminate at a conserved dodecamer sequence 5'-AAUAAUAUUCUU-3'. We have characterized two mutants with altered dodecamers. One contains a deletion of the dodecamer at the end of the var1 gene, and the other contains two adjacent transversions in the dodecamer at the end of t...

journal_title：Genome

authors： Butow RA,Zhu H,Perlman P,Conrad-Webb H

更新日期：1989-01-01 00:00:00