Analysis of genetic diversity in red clover (Trifolium pratense L.) breeding populations as revealed by RAPD genetic markers.

abstract：:Cashew (Anacardium occidentale L.), introduced into India about 400 years ago, is distributed widely in the coastal regions as spontaneous populations as well as in cultivation. Despite the plant's commercial exploitation, little is known about its actual introduction and diversification. We attempted to construct the...

journal_title：Genome

authors： Archak S,Gaikwad AB,Swamy KR,Karihaloo JL

更新日期：2009-03-01 00:00:00

abstract：:Vernalization response (Vrn) genes play a major role in determining the flowering/maturity times of spring-sown wheat. We characterized a representative set of 40 western Canadian adapted spring wheat cultivars/lines for 3 Vrn loci. The 40 genotypes were screened, along with 4 genotypes of known Vrn genes, using previ...

journal_title：Genome

authors： Iqbal M,Navabi A,Yang RC,Salmon DF,Spaner D

更新日期：2007-05-01 00:00:00

abstract：:In this paper we analyze genetically and cytologically a Y-chromosome 2 translocation with several markers, some of which are potentially useful for large scale sex separation. The breakpoint of this Y-2 translocation is located at region 6B on the trichogene polytene chromosome map. It is found that, in strains carry...

journal_title：Genome

authors： Cladera JL,Delprat MA

更新日期：1995-12-01 00:00:00

abstract：:Microsatellites or SSRs (single sequence repeats) have been used to construct and integrate genetic maps in crop species, including Phaseolus vulgaris. In the present study, 3 cDNA libraries generated by the Bean EST project (http://lgm.esalq.usp.br/BEST/), comprising a unigene collection of 3126 sequences and a genom...

journal_title：Genome

authors： Hanai LR,de Campos T,Camargo LE,Benchimol LL,de Souza AP,Melotto M,Carbonell SA,Chioratto AF,Consoli L,Formighieri EF,Siqueira MV,Tsai SM,Vieira ML

更新日期：2007-03-01 00:00:00

abstract：:Wide hybrids have been used in generating genetic maps of many plant species. In this study, genetic and physical mapping was performed on ph1b-induced recombinants of rye chromosome 2R in wheat (Triticum aestivum L.). All recombinants were single breakpoint translocations. Recombination 2RS-2BS was absent from the te...

journal_title：Genome

authors： Lukaszewski AJ,Rybka K,Korzun V,Malyshev SV,Lapinski B,Whitkus R

更新日期：2004-02-01 00:00:00

abstract：:Environmental DNA (eDNA) is emerging as a potentially powerful tool for inferring species' presence, and hence occupancy, from DNA that is shed into environmental samples such as water. Although eDNA screening has been used to detect DNA from a variety of taxonomic groups, it has not yet been used to identify DNA from...

journal_title：Genome

authors： Cho A,Morris T,Wilson C,Freeland J

更新日期：2016-12-01 00:00:00

abstract：:The evolution of karyotypically stabilized short-lived (SL) and long-lived (LL) cytoraces in the laboratory have been established and validated through our previous lifespan studies. In the present investigation, we examined the possible reason(s) for the differential longevity among selected members of SL and LL cyto...

journal_title：Genome

authors： Ranjini MS,Hosamani R,Muralidhara,Ramachandra NB

更新日期：2011-10-01 00:00:00

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

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

abstract：:A novel population consisted of a set of 99 near isogenic lines (NILs) and backcross recombinant inbred lines (BCRILs) derived from a cross between the cultivated tomato Lycopersicon esculentum cv. E6206 and L. hirsutum accession LA1777 is presented. Most of the lines contain a single defined introgression from L. hir...

journal_title：Genome

authors： Monforte AJ,Tanksley SD

更新日期：2000-10-01 00:00:00

abstract：:We have used a PCR and cloning strategy to identify Ty1-copia-like retrotransposons in tomato, Lycopersicon esculentum Mill. Using degenerate oligonucleotide primers corresponding to conserved domains of the Ty1-copia retrotransposon reverse transcriptase (RT), fragments of about 260 bp were obtained by PCR amplificat...

journal_title：Genome

authors： Rogers SA,Pauls KP

更新日期：2000-10-01 00:00:00

abstract：:We sequenced the complete mitochondrial (mt) genome of Camponotus atrox (Hymenoptera: Formicidae), which is only distributed in Korea. The genome was 16 540 bp in size and contained typical sets of genes (13 protein-coding genes, 22 tRNAs, and 2 rRNAs). The C. atrox A+T-rich region, at 1402 bp, was the longest of all ...

journal_title：Genome

authors： Kim MJ,Hong EJ,Kim I

更新日期：2016-01-01 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：: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

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

更新日期：1999-10-01 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：:Repetitive DNA sequences have been isolated from a Sau3AI plasmid library of tetraploid Beta corolliflora (2n = 4x = 36), a wild relative of sugar beet (B. vulgaris). The library was screened by differential hybridization with genomic DNA of B. corolliflora and B. vulgaris. When used as probes for Southern hybridizati...

journal_title：Genome

authors： Gao D,Schmidt T,Jung C

更新日期：2000-12-01 00:00:00

abstract：:Expensive and unsustainable fishmeal is increasingly being replaced with cheaper lipids and carbohydrates as sources of energy in aquaculture. Although it is known that the excess of lipids and carbohydrates has negative effects on nutrient utilization, growth, metabolic homeostasis, and health of fish, our current un...

journal_title：Genome

authors： Prisingkorn W,Jakovlić I,Yi SK,Deng FY,Zhao YH,Wang WM

更新日期：2019-02-01 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：:The brown frog Rana graeca was believed to be present in two areas, the Balkan Peninsula and the Italian Apennines. We have characterised the S1 satellite DNA family from Rana graeca graeca and compared it with that of Rana graeca italica. On Southern blots, the patterns of S1 satellite DNA bands are very different be...

journal_title：Genome

authors： Picariello O,Feliciello I,Bellinello R,Chinali G

更新日期：2002-02-01 00:00:00

abstract：:C-banded slides stained with DAPI or chromomycin A3 show different banding patterns between human and L929 mouse cell line metaphase chromosomes, which are also different from those obtained with standard Giemsa C-banding or fluorochrome staining. Human metaphase chromosomes pretreated for C-banding and stained with D...

journal_title：Genome

authors： Bella JL,Fernández JL,Gosálvez J

更新日期：1995-10-01 00:00:00

abstract：:Electron microscopic examination of gonads of Drosophila melanogaster with different genotypes, including a metafemale 3X;2A and an intersex XXY;3A have revealed that the formation of synaptonemal complexes is controlled by the genic balance, i.e., the ratio of X chromosomes to autosomes. The Y chromosome is not invol...

journal_title：Genome

authors： Grishayeva TM,Bogdanov YF

更新日期：1988-04-01 00:00:00

abstract：:Seventeen morphological marker genes were associated with restriction fragment length polymorphism markers in rice by using four F2 populations, each segregating for a few observable traits, and 14 near isogenic lines (NILs), each containing one morphological mutant gene. The location of five genes was confirmed on th...

journal_title：Genome

authors： Yu ZH,McCouch SR,Tanksley SD,Kinoshita T,Sato S

更新日期：1995-06-01 00:00:00

abstract：:Whole-genome sequencing is fundamental to understanding the genetic composition of an organism. Given the size and complexity of the soybean genome, an alternative approach is targeted random-gene sequencing, which provides an immediate and productive method of gene discovery. In this study, more than 120000 soybean e...

journal_title：Genome

authors： Shoemaker R,Keim P,Vodkin L,Retzel E,Clifton SW,Waterston R,Smoller D,Coryell V,Khanna A,Erpelding J,Gai X,Brendel V,Raph-Schmidt C,Shoop EG,Vielweber CJ,Schmatz M,Pape D,Bowers Y,Theising B,Martin J,Dante M,Wyl

更新日期：2002-04-01 00:00:00

abstract：:Striga gesnerioides is a root hemiparasite that primarily parasitizes dicotyledonous species, including cowpea (Vigna unguiculata L.) and other legumes. Based on the differential resistance response of various cultivars, landraces, and breeding lines, it has been proposed that several distinct races of cowpea-parasiti...

journal_title：Genome

authors： Botanga CJ,Timko MP

更新日期：2006-11-01 00:00:00

abstract：:Photographic maps and rearrangements of each salivary gland polytene chromosome arm of Anopheles nemophilous (species F) and of An. dirus species A, B, C, and D of the Dirus group from natural populations in Thailand are presented. Structural conformation of heterokaryotypes and comparison of chromosome banding sequen...

journal_title：Genome

authors： Poopittayasataporn A,Baimai V

更新日期：1995-06-01 00:00:00

abstract：:The complete sequence (15,455 bp) of the mitochondrial DNA of the mosquito Anopheles quadrimaculatus species A is reported. This genome is compact and very A+T rich (77.4% A+T). It contains genes for 2 ribosomal RNAs (rRNAs), 22 transfer RNAs (tRNAs), and 13 subunits of the mitochondrial inner membrane respiratory com...

journal_title：Genome

authors： Mitchell SE,Cockburn AF,Seawright JA

更新日期：1993-12-01 00:00:00

abstract：:The first SSR-based genetic linkage map of Cucurbita moschata was created by integrating the maps of two F2 populations with one common parent developed from the crosses Waltham Butternut (WB) x Nigerian Local (NL) and ZHOU (a hull-less type) x WB. The integrated C. moschata map comprises 205 SSR markers and two morph...

journal_title：Genome

authors： Gong L,Pachner M,Kalai K,Lelley T

更新日期：2008-11-01 00:00:00

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

authors： Rivkin MI,Vallejos CE,McClean PE

更新日期：1999-02-01 00:00:00

abstract：:Marsupial mammals show extraordinary karyotype stability, with 2n = 14 considered ancestral. However, macropodid marsupials (kangaroos and wallabies) exhibit a considerable variety of karyotypes, with a hypothesised ancestral karyotype of 2n = 22. Speciation and karyotypic diversity in rock wallabies (Petrogale) is ex...

journal_title：Genome

authors： O'Neill RJ,Eldridge MD,Toder R,Ferguson-Smith MA,O'Brien PC,Graves JA

更新日期：1999-06-01 00:00:00

abstract：:We tested for complementation between two Mendelian mutations in mice, Far (first arch) and lgGa (lidgap-Gates). Each of these mutations gives greater than 70% risk of the birth defect, open eyelids, in homozygotes and gives little or no risk in heterozygotes. Far and lgGa are known to not be alleles; Far maps to Chr ...

journal_title：Genome

authors： Harris MJ,Juriloff DM

更新日期：1998-12-01 00:00:00

abstract：:Both meiosis-specific and general recombination functions, recruited from the mitotic cell cycle, are required for elevated levels of recombination and for chromosome synapsis (assembly of the synaptonemal complex) during yeast meiosis. The meiosis-specific SPO11 gene (previously shown to be required for meiotic recom...

journal_title：Genome

authors： Giroux CN,Dresser ME,Tiano HF

更新日期：1989-01-01 00:00:00