Isolation of a new species-specific repetitive sequence from Thinopyrum elongatum and its use in the studies of alien translocations.

Abstract:

:A new repetitive sequence that is extremely abundant and well dispersed in the Thinopyrum elongatum genome but present in low-copy number in wheat (Triticum aestivum L.) has been isolated. This repeat and a Th. elongatum repeat isolated in another laboratory were used to identify cosmid genomic clones containing the repeats and, thus, putatively located on a Th. elongatum/T. aestivum translocation arm. Most of the selected cosmids contained single- or low-copy sequences, making them potentially useful in mapping studies. The repeats were used in deletion mapping to deduce gene order of three genes located on the Th. elongatum translocation arm. In situ hybridization studies suggested that this newly identified Th. elongatum repeat is well dispersed throughout the Thinopyrum genome but present at only one location in wheat. This raises some interesting questions about the role of such repetitive elements in the evolution of grass species.

journal_name

Genome

journal_title

Genome

authors

Bournival B,Obanni M,Abad A,Ohm H,Mackenzie S

doi

10.1139/g94-012

subject

Has Abstract

pub_date

1994-02-01 00:00:00

pages

97-104

issue

1

eissn

0831-2796

issn

1480-3321

journal_volume

37

pub_type

杂志文章

相关文献

GENOME文献大全
  • RAPD-based genetic linkage maps of yellow passion fruit (Passiflora edulis Sims. f. flavicarpa Deg.).

    abstract::A single cross between two clones of passion fruit (Passiflora edulis Sims. f. flavicarpa Deg., 2n = 18) was selected for genetic mapping. The mapping population was composed of 90 F1 plants derived from a cross between 'IAPAR 123' (female parent) and 'IAPAR 06' (male parent). A total of 380 RAPD primers were analyzed...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g02-035

    authors: Carneiro MS,Camargo LE,Coelho AS,Vencovsky R,Rui PL,Stenzel NM,Vieira ML

    更新日期:2002-08-01 00:00:00

  • Identification of ISSR markers associated with productivity traits in silkworm, Bombyx moni L.

    abstract::Bombyx mori L., commonly recognised around the world as the mulberry silkworm, is characterized by a wide variability in yield and developmental traits, which have been proven through conventional genetic analysis to be of polygenic nature. A large number of morpho-biochemical traits and RFLP and RAPD markers are mapp...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g03-024

    authors: Chatterjee SN,Mohandas TP

    更新日期:2003-06-01 00:00:00

  • User Centric Genomics Infrastructure: trends and technologies.

    abstract::Genomics is both data and compute intensive discipline. The success of genomics depends on adequate informatics infrastructure that can address growing data demands and enable a diverse range of resource-intensive computational activities. Designing a suitable Infrastructure is a challenging task, and its success larg...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/gen-2020-0096

    authors: Krishna R,Elisseev V

    更新日期:2020-11-20 00:00:00

  • Variations in the heat-induced protein pattern of several Drosophila montium subgroup species (Diptera:Drosophilidae).

    abstract::After temperature elevation, the newly synthesized polypeptides from several Drosophila montium subgroup species, of the melanogaster species group, were analyzed in denaturing acrylamide gels. The pattern obtained is characteristic of the heat shock response already documented for many other Drosophila species, altho...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g97-019

    authors: Konstantopoulou I,Drosopoulou E,Scouras ZG

    更新日期:1997-02-01 00:00:00

  • Localisation of quantitative trait loci for quality attributes in a doubled haploid population of wheat (Triticum aestivum L.).

    abstract::Selection of wheat germplasm for a range of quality traits has been a challenging exercise because of the cost of testing, the variation within testing data, and a poor understanding of the underlying genetics. The objective of this study was to identify quantitative trait loci (QTLs) underlying quality traits in whea...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g09-045

    authors: Raman R,Allen H,Diffey S,Raman H,Martin P,McKelvie K

    更新日期:2009-08-01 00:00:00

  • Mitotic and polytene chromosome analyses in the Queensland fruit fly, Bactrocera tryoni (Diptera: Tephritidae).

    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

    pub_type: 杂志文章

    doi:

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

    更新日期:1998-08-01 00:00:00

  • DNA barcodes and citizen science provoke a diversity reappraisal for the "ring" butterflies of Peninsular Malaysia (Ypthima: Satyrinae: Nymphalidae: Lepidoptera).

    abstract::The "rings" belonging to the genus Ypthima are amongst the most common butterflies in Peninsular Malaysia. However, the species can be difficult to tell apart, with keys relying on minor and often non-discrete ring characters found on the hindwing. Seven species have been reported from Peninsular Malaysia, but this is...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/gen-2015-0156

    authors: Jisming-See SW,Sing KW,Wilson JJ

    更新日期:2016-10-01 00:00:00

  • Inheritance and expression patterns of BN28, a low temperature induced gene in Brassica napus, throughout the Brassicaceae.

    abstract::Molecular genetics is becoming an important tool in the breeding and selection of agronomically important traits. BN28 is a low temperature induced gene in Brassicaceae species. PCR and Southern blot analysis indicate that BN28 is polymorphic in the three diploid genomes: Brassica rapa (AA), Brassica nigra (BB), and B...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g96-089

    authors: Hawkins GP,Nykiforuk CL,Johnson-Flanagan AM,Boothe JG

    更新日期:1996-08-01 00:00:00

  • Identification and analysis of homoeologous segments of the genomes of rice and Arabidopsis thaliana.

    abstract::Using contiguous genomic DNA sequences of Arabidopsis thaliana, we were able to identify a region of conserved structure in the genome of rice. The conserved, and presumptive homoeologous segments, are 194 kb and 219-300 kb in size in Arabidopsis and rice, respectively. They contain five homologous genes, distinguishe...

    journal_title:Genome

    pub_type: 杂志文章

    doi:

    authors: van Dodeweerd AM,Hall CR,Bent EG,Johnson SJ,Bevan MW,Bancroft I

    更新日期:1999-10-01 00:00:00

  • Genome and transcriptome analysis of the latent pathogen Lasiodiplodia theobromae, an emerging threat to the cacao industry.

    abstract::Lasiodiplodia theobromae (Pat.) Griffon & Maubl., a member of the family Botryosphaeriaceae, is becoming a significant threat to crops and woody plants in many parts of the world, including the major cacao growing areas. While attempting to isolate Ceratobasidium theobromae, a causal agent of vascular streak dieback (...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/gen-2019-0112

    authors: Ali SS,Asman A,Shao J,Balidion JF,Strem MD,Puig AS,Meinhardt LW,Bailey BA

    更新日期:2020-01-01 00:00:00

  • Recombination nodule mapping and chiasma distribution in spermatocytes of the pigeon, Columba livia.

    abstract::Pigeon spermatocytes were processed with a drying-down technique and their synaptonemal complex (SC) complements were analyzed by electron microscopy. The synaptonemal complex karyotype of the macrobivalents shows an excellent correspondence with the mitotic karyotype. The number and distribution of recombination nodu...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g98-138

    authors: Pigozzi MI,Solari AJ

    更新日期:1999-04-01 00:00:00

  • Genome-wide analysis of microRNAs expression profiling in patients with primary IgA nephropathy.

    abstract::The aim of this study was to investigate the differential expression characteristics and the roles of the genome-wide microRNAs (miRNAs) in immunoglobulin A nephropathy (IgAN) kidney tissues. We used Illumina high-throughput sequencing technology to evaluate the miRNAs expression of six biopsy tissues from IgAN and si...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/gen-2012-0159

    authors: Tan K,Chen J,Li W,Chen Y,Sui W,Zhang Y,Dai Y

    更新日期:2013-03-01 00:00:00

  • Linkage and mapping analyses of the densonucleosis non-susceptible gene nsd-Z in the silkworm Bombyx mori using SSR markers.

    abstract::In the silkworm Bombyx mori, non-susceptibility to the Zhenjiang (China) strain of the densonucleosis virus (DNV-Z) is controlled by the recessive gene nsd-Z (non-susceptible to DNV-Z), which is located on chromosome 15. Owing to a lack of crossing over in females, reciprocal backcrossed F1 (BC1) progeny were used for...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g05-125

    authors: Li M,Guo Q,Hou C,Miao X,Xu A,Guo X,Huang Y

    更新日期:2006-04-01 00:00:00

  • A genome-wide identification and classification of basic helix-loop-helix genes in the jewel wasp, Nasonia vitripennis (Hymenoptera: Pteromalidae).

    abstract::Basic helix-loop-helix (bHLH) proteins are highly conserved DNA-binding transcription factors of a large superfamily. Animal bHLH proteins play important regulatory roles in various developmental processes such as neurogenesis, myogenesis, heart development, and hematopoiesis. The jewel wasp (Nasonia vitripennis) is a...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/gen-2014-0171

    authors: Liu XT,Wang Y,Wang XH,Tao XF,Yao Q,Chen KP

    更新日期:2014-10-01 00:00:00

  • Mapping the anther culture response genes in maize (Zea mays L.).

    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

    pub_type: 杂志文章

    doi:10.1139/g95-127

    authors: Beaumont VH,Rocheford TR,Widholm JM

    更新日期:1995-10-01 00:00:00

  • The interspersed DNA repeat conserved in water birds' genomes.

    abstract::A putative old and ubiquitous interspersed DNA repeat family was identified from TaqI restriction, M13 cloning, and sequencing of the genomic DNA of a Mallard (Anas platyrhynchos), a Muscovy Duck (Cairina moschata), a Toulouse Goose (Anser anser), and a Black Swan (Cygnus atratus). A 425-bp consensus core sequence was...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g91-075

    authors: Zhu X,Burgoyne LA,Skinner JD

    更新日期:1991-06-01 00:00:00

  • Timing and rate of genome variation in triticale following allopolyploidization.

    abstract::The timing and rate of genomic variation induced by allopolyploidization in the intergeneric wheat-rye (Triticum spp. - Secale cereale L.) hybrid triticale (x Triticosecale Wittmack) was studied using amplified fragment length polymorphism (AFLP) analyses with 2 sets of primers, EcoRI-MseI (E-M) and PstI-MseI (P-M), w...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g06-078

    authors: Ma XF,Gustafson JP

    更新日期:2006-08-01 00:00:00

  • A search for diagnostic AFLP markers in Cichorium species with emphasis on endive and chicory cultivar groups.

    abstract::The genus Cichorium consists of two widely cultivated species C. intybus (chicory) and C. endivia (endive) and four wild species, C. bottae, C. spinosum, C. calvum, and C. pumilum. A multivariate and an UPGMA (unweighted pair group method average) analysis based on AFLP (amplified fragment length polymorphism) markers...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g00-024

    authors: Kiers AM,Mes TH,van der Meijden R,Bachmann K

    更新日期:2000-06-01 00:00:00

  • Soybean genomic survey: BAC-end sequences near RFLP and SSR markers.

    abstract::We are building a framework physical infrastructure across the soybean genome by using SSR (simple sequence repeat) and RFLP (restriction fragment length polymorphism) markers to identify BACs (bacterial artificial chromosomes) from two soybean BAC libraries. The libraries were prepared from two genotypes, each digest...

    journal_title:Genome

    pub_type: 杂志文章

    doi:

    authors: Marek LF,Mudge J,Darnielle L,Grant D,Hanson N,Paz M,Huihuang Y,Denny R,Larson K,Foster-Hartnett D,Cooper A,Danesh D,Larsen D,Schmidt T,Staggs R,Crow JA,Retzel E,Young ND,Shoemaker RC

    更新日期:2001-08-01 00:00:00

  • Disease-resistance related sequences in common bean.

    abstract::Primers based on a conserved nucleotide binding site (NBS) found in several cloned plant disease resistance genes were used to amplify DNA fragments from the genome of common bean (Phaseolus vulgaris). Cloning and sequence analysis of these fragments uncovered eight unique classes of disease-resistance related sequenc...

    journal_title:Genome

    pub_type: 杂志文章

    doi:

    authors: Rivkin MI,Vallejos CE,McClean PE

    更新日期:1999-02-01 00:00:00

  • Molecular genetic aspects of sex determination in Drosophila melanogaster.

    abstract::The molecular analyses of three of the regulatory genes (transformer (tra), doublesex (dsx), and transformer-2 (tra-2)) controlling sexual differentiation in Drosophila have demonstrated that the control of RNA processing has a major role in regulating somatic sexual differentiation. The activities of both the tra and...

    journal_title:Genome

    pub_type: 杂志文章,评审

    doi:10.1139/g89-117

    authors: Baker BS,Burtis K,Goralski T,Mattox W,Nagoshi R

    更新日期:1989-01-01 00:00:00

  • The trihybrid genome constitution of Bacillus lynceorum (Insecta Phasmatodea) and its karyotypic variations.

    abstract::The standard karyotype and a wide array of repatterned cytotypes from 21 demes of the double-allotriploid thelytokous Bacillus lynceorum have been analyzed by means of Giemsa, C-banding, and silver-staining techniques. The present study substantially amends the first karyotype description and also analyzes in detail t...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g93-044

    authors: Manaresi S,Marescalchi O,Scali V

    更新日期:1993-04-01 00:00:00

  • Full-length transcriptome analysis and identification of genes involved in asarinin and aristolochic acid biosynthesis in medicinal plant Asarum sieboldii.

    abstract::Asarum sieboldii a well-known traditional Chinese medicinal herb, is used for curing inflammation and ache. It contains both bioactive ingredient asarinin and the toxic compound aristolochic acid. To address further breeding demand, genes involved in the biosynthetic pathways of asarinin and aristolochic acid should b...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/gen-2020-0095

    authors: Chen C,Shi X,Zhou T,Li W,Li S,Bai G

    更新日期:2020-12-15 00:00:00

  • Intra-species DNA polymorphism in the tobacco cyst-nematode complex (Globodera tabacum) using AFLP.

    abstract::Amplified fragment length polymorphism (AFLP) was used to obtain information on the within-species genetic variability of the tobacco cyst-nematode (TCN) complex. AFLP was found to be well suited to this type of study. The current classification of TCN was confirmed. Results indicate that the Globodera tabacum solanac...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g01-091

    authors: Marché L,Valette S,Grenier E,Mugniéry D

    更新日期:2001-12-01 00:00:00

  • RAPD markers linked to the nuclear gene from Triticum timopheevii that confers compatibility with Aegilops squarrosa cytoplasm on alloplasmic durum wheat.

    abstract::Alien cytoplasms cause a wide range of phenotypic alterations in the nucleus-cytoplasm (NC) hybrids in the Triticeae. Nuclear genomes of timopheevii wheat (Triticum timopheevii and Triticum araraticum) are fully compatible with the cytoplasm of Aegilops squarrosa, while those of a majority of emmer or durum wheat cult...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g97-029

    authors: Asakura N,Nakamura C,Ohtsuka I

    更新日期:1997-04-01 00:00:00

  • AFLP markers linked to resistance against Striga gesnerioides race 1 in cowpea (Vigna unguiculata).

    abstract::Amplified fragment length polymorphism (AFLP) analysis was used in combination with bulked segregant analysis (BSA) to identify molecular markers linked to two cowpea (Vigna unguiculata (L.) Walp.) genes conferring resistance to Striga gesnerioides race 1. After AFLP analysis of an F2 population derived from a cross b...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g02-043

    authors: Ouédraogo JT,Tignegre JB,Timko MP,Beizile FJ

    更新日期:2002-10-01 00:00:00

  • Large genomes among caridean shrimp.

    abstract::Recent genome size estimates for Arctic amphipods have revealed the largest genomes known in the Crustacea. Here we provide additional data for 7 species of caridean shrimp collected from the Canadian Arctic and the Gulf of St. Lawrence. Genome sizes were estimated by flow cytometry and haploid C-values ranged from 8....

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g07-108

    authors: Rees DJ,Belzile C,Glémet H,Dufresne F

    更新日期:2008-02-01 00:00:00

  • Molecular marker analysis of hypoploid regenerants from cultures of barley x Canada wild rye.

    abstract::Canada wild rye (CWR, Elymus canadensis L., 2n = 4x = 28) is a potential source of genes for disease resistance and environmental tolerance in barley (Hordeum vulgare L., 2n = 2x = 14). Tissue cultures were initiated from immature inflorescences of CWR x 'Betzes' barley hybrids to promote CWR introgression into barley...

    journal_title:Genome

    pub_type: 杂志文章

    doi:10.1139/g96-047

    authors: Dahleen LS

    更新日期:1996-04-01 00:00:00

  • Genetic diversity in Elymus caninus as revealed by isozyme, RAPD, and microsatellite markers.

    abstract::Genetic diversity of 33 Elymus caninus accessions was investigated using isozyme, RAPD, and microsatellite markers. The three assays differed in the amount of polymorphism detected. Microsatellites detected the highest polymorphism. Six microsatellite primer pairs generated a total of 74 polymorphic bands (alleles), w...

    journal_title:Genome

    pub_type: 杂志文章

    doi:

    authors: Sun GL,Díaz O,Salomon B,von Bothmer R

    更新日期:1999-06-01 00:00:00

  • Analysis of codon usage patterns in Morus notabilis based on genome and transcriptome data.

    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

    pub_type: 杂志文章

    doi:10.1139/gen-2016-0129

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

    更新日期:2017-06-01 00:00:00