Identification and mapping of a third blackleg resistance locus in Brassica napus derived from B. rapa subsp. sylvestris.

abstract：:The use of complementary RNA sequences such as antisense RNAs and ribozymes to regulate the expression of specific genes in eukaryotic cells has been well-documented, particularly with their application to both human gene therapy and plant biotechnology. Despite the simplicity of this approach, this technique usually ...

journal_title：Genome

authors： Arndt GM,Rank GH

更新日期：1997-12-01 00:00:00

abstract：:Much effort has been directed at identifying sources of resistance to Fusarium head blight (FHB) in wheat. We sought to identify molecular markers for what we hypothesized was a new major FHB resistance locus originating from the wheat cultivar 'Freedom' and introgressed into the susceptible wheat cultivar 'USU-Apogee...

journal_title：Genome

authors： Garvin DF,Porter H,Blankenheim ZJ,Chao S,Dill-Macky R

更新日期：2015-11-01 00:00:00

abstract：:The SRY gene is a single-copy, male-specific gene, located on the Y chromosome in most mammals. However, recently we have described the presence of multiple polymorphic copies of this gene in both males and females of the vole species Microtus cabrerae. Here, we present the chromosomal localization of SRY gene copies ...

journal_title：Genome

authors： Fernández R,Barragán MJ,Bullejos M,Marchal JA,Martínez S,Díaz de la Guardia R,Sánchez A

更新日期：2002-06-01 00:00:00

abstract：:Despite being a controversial crop, Cannabis sativa L. has a long history of cultivation throughout the world. Following recent legalisation in Canada, it is emerging as an important plant for both medicinal and recreational purposes. Recent progress in genome sequencing of both cannabis and hemp varieties allows for ...

journal_title：Genome

authors： Singh A,Bilichak A,Kovalchuk I

更新日期：2020-11-13 00:00:00

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

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

更新日期：2001-12-01 00:00:00

abstract：:Cla elements are a family of tandem repetitive DNA sequences present in the genome of several Chironomus species. Interspersed clusters of Cla elements are widely distributed all over the chromosomes in C. thummi thummi, while they seem to be limited to the centromeric regions in the closely related subspecies C. t. p...

journal_title：Genome

authors： Hankeln T,Rohwedder A,Weich B,Schmidt ER

更新日期：1994-08-01 00:00:00

abstract：:The octamer-binding transcription factor 4 gene (Oct4) plays a critical role in maintaining pluripotency during early mammalian embryonic development and self-renewal of embryonic stem (ES) cells. In this study, we cloned the Oct4 cDNA and 2.8-kb regulatory region upstream of the start codon in Guanzhong dairy goat ( ...

journal_title：Genome

authors： Cheng X,Meng S,Deng J,Lai W,Wang H

更新日期：2011-10-01 00:00:00

abstract：:During 30 years of unprecedented urbanization, plant diversity in Shenzhen, a young megacity in southern China, has increased dramatically. Although strongly associated with plant diversity, butterfly diversity generally declines with urbanization, but this has not been investigated in Shenzhen. Considering the speed ...

journal_title：Genome

authors： Sing KW,Dong H,Wang WZ,Wilson JJ

更新日期：2016-09-01 00:00:00

abstract：:A previous study of 100 karyotyped metaphase cells has demonstrated the utility of a graphic arts tool in deriving chromosome measurements for relative length determination. In the present study we utilize this same approach to address the question: "What are the average differences in relative lengths between apparen...

journal_title：Genome

authors： Mark HF,Wyandt HE,Pan T,Mark R Jr,Paramenter M,Campbell W,Mark Y

更新日期：1993-10-01 00:00:00

abstract：:Polymorphic expressed sequence tag - simple sequence repeat (EST-SSR) markers derived from major cereal crops were used to assess the genetic diversity of the USDA temperate bamboo collection consisting of 92 accessions classified in 11 separate genera and 44 species. A total of 211 bands were detected with a mean num...

journal_title：Genome

authors： Barkley NA,Newman ML,Wang ML,Hotchkiss MW,Pederson GA

更新日期：2005-08-01 00:00:00

abstract：:Yams are species of the genus Dioscorea (family Dioscoreaceae), which consists of approximately 630 species. The majority of the world production of yams occurs in Africa with 58.8 million t annually, but they are also produced in the Americas and Asia. The saponins in yams have been reported to possess various proper...

journal_title：Genome

authors： Techen N,Parveen I,Khan IA

更新日期：2017-03-01 00:00:00

abstract：:Two periods of the development of genetic research in the USSR with reference to its current trends of plant and animal genetics, cytogenetics, and molecular genetics are reviewed. A short list of priority areas is established: the maintenance and use of unique gene pools of plants and animals; the domestication of an...

journal_title：Genome

authors： Shumny VK

更新日期：1989-01-01 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：:Abstract: Comparative genomic hybridization (CGH) with a probe mixture of differently labeled genomic DNA from females and males highlighted the W chromosomes in mitotic plates and the W chromatin in polyploid interphase nuclei of the silkworm Bombyx mori, the flour moth Ephestia kuehniella, and the wax moth Galleria ...

journal_title：Genome

authors： Sahara K,Marec F,Eickhoff U,Traut W

更新日期：2003-04-01 00:00:00

abstract：:The European cultivated potato, Solanum tuberosum subsp. tuberosum, has 6 related cultivated species and more than 200 wild relatives. In Solanum spp., studies of cytoplasmic organelles have been mainly confined to the plastid DNA composition of cultivated and wild species. In this study, 53 genotypes of 30 potato spe...

journal_title：Genome

authors： Scotti N,Cozzolino S,Cardi T

更新日期：2007-08-01 00:00:00

abstract：:Spermatocytes at meiotic metaphase I and anaphase I have a characteristic centromeric filament in a variety of vertebrate organisms. This centromeric filament was first demonstrated on mouse spermatocytes and its presence is now extended to spermatocytes from the human, rat, golden hamster, bull, and chicken. The visu...

journal_title：Genome

authors： Solari AJ,Tandler CJ

更新日期：1991-12-01 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：:The abundance, genomic organization, species distribution, and structure of 33 distinct families of repetitive DNA in Phytophthora are described. The families were identified by screening a library of Phytophthora infestans DNA for repetitive sequences. These was subsequently characterized within 26 species distribute...

journal_title：Genome

authors： Judelson HS,Randall TA

更新日期：1998-08-01 00:00:00

abstract：:Southern hybridization analysis of Indian muntjac genomic DNA with the Eco-Taq bovine genomic protamine probe revealed a simple banding pattern. The pattern of hybridization was identical with that previously observed in the genus Bos. This suggested that the bovine probe specifically hybridized to the Indian muntjac ...

journal_title：Genome

authors： Krawetz SA,Herfort MH,Dixon GH

更新日期：1990-06-01 00:00:00

abstract：:Numerous quantitative trait loci (QTL) have been detected in Brassica species, but fine-mapping of major QTL has advanced slowly. The development of functional markers can overcome this barrier. We used publicly available PlantGDB-assembled unique transcripts (PUTs) from Brassica species to design 7836 functional simp...

journal_title：Genome

authors： An Z,Gao C,Li J,Fu D,Tang Z,Ortegón O

更新日期：2011-09-01 00:00:00

abstract：:During germ line-soma differentiation in early syncytial embryonic development of the chironomid Acricotopus lucidus, a complement of supernumerary chromosomes, the so-called germ line limited chromosomes (Ks), is excluded from the future somatic nuclei in the course of elimination mitoses. The Ks lag behind in the eq...

journal_title：Genome

authors： Staiber W

更新日期：2006-03-01 00:00:00

abstract：:Although little is known about the molecular organization of most genes within heterochromatin, the unusual properties of these chromosomal regions suggest that genes therein may be organized and expressed very differently from those in euchromatin. We report here the cloning, by P transposon tagging, of sequences ass...

journal_title：Genome

authors： Devlin RH,Holm DG,Morin KR,Honda BM

更新日期：1990-06-01 00:00:00

abstract：:Eighteen low-copy and genomic microsatellite markers were tested for Mendelian inheritance and then assayed in 41 Pinus taeda L. samples drawn from five regions in the southern United States. The PCR products had multiple alleles, high levels of polymorphism, and little non-specific priming. Fifteen of the 18 markers ...

journal_title：Genome

authors： Elsik CG,Minihan VT,Hall SE,Scarpa AM,Williams CG

更新日期：2000-06-01 00:00:00

abstract：:DNA gel-blot and in situ hybridization with genome-specific repeated sequences have proven to be valuable tools in analyzing genome structure and relationships in species with complex allopolyploid genomes such as hexaploid oat (Avena sativa L., 2n = 6x = 42; AACCDD genome). In this report, we describe a systematic ap...

journal_title：Genome

authors： Ananiev EV,Vales MI,Phillips RL,Rines HW

更新日期：2002-04-01 00:00:00

abstract：:A novel y-type high molecular weight (HMW) glutenin subunit gene from the G genome of Triticum timopheevi (2n=4x=28, AAGG) was isolated and characterized. Genomic DNA from accession CWI17006 was amplified and a 2200 bp fragment was obtained. Sequence analysis revealed a complete open reading frame including N- and C-t...

journal_title：Genome

authors： Li X,Zhang Y,Gao L,Wang A,Ji K,He Z,Appels R,Ma W,Yan Y

更新日期：2007-12-01 00:00:00

abstract：:Microsatellites or simple sequence repeats (SSRs) were isolated from coconut (Cocos nucifera) and tested for polymorphism on restricted germplasm. Sequencing of 197 clones from a cv. Tagnanan Tall-enriched genomic library showed that 75% contained a microsatellite, of which 64% were dinucleotide (GA/CT, CA/GT and GC/C...

journal_title：Genome

authors： Rivera R,Edwards KJ,Barker JH,Arnold GM,Ayad G,Hodgkin T,Karp A

更新日期：1999-08-01 00:00:00

abstract：:Multiple reaction monitoring mass spectrometry (MRM-MS) is an emerging technology for blood biomarker verification and validation; however, the results may be influenced by pre-analytical factors. This exploratory study was designed to determine if differences in phlebotomy techniques would significantly affect the ab...

journal_title：Genome

authors： Penn AM,Lu L,Chambers AG,Balshaw RF,Morrison JL,Votova K,Wood E,Smith DS,Lesperance M,del Zoppo GJ,Borchers CH,SpecTRA Study Group.

更新日期：2015-12-01 00:00:00

abstract：:Quantitative trait loci (QTL) controlling traits associated with winterhardiness in barley (field survival, LT50, growth habit, and crown fructan content) were mapped to chromosome 7 in a population of 100 F1-derived doubled haploid lines. The largest QTL effects for all traits were detected in a 21% recombination int...

journal_title：Genome

authors： Hayes PM,Blake T,Chen TH,Tragoonrung S,Chen F,Pan A,Liu B

更新日期：1993-02-01 00:00:00

abstract：:Canonical histones (H2A, H2B, H3, and H4) are present in all eukaryotes where they package genomic DNA and participate in numerous cellular processes, such as transcription regulation and DNA repair. In addition to the canonical histones, there are many histone variants, which have different amino acid sequences, poss...

journal_title：Genome

authors： Ding D,Nguyen TT,Pang MYH,Ishibashi T

更新日期：2020-11-27 00:00:00

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

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

更新日期：2016-10-01 00:00:00