Genetic characterization of QTL associated with resistance to Fusarium head blight in a doubled-haploid spring wheat population.

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：:Lycopersicon esculentum (tomato) has a small genome (2C = 1.90 pg of DNA) packaged in 2n = 2x = 24 small acrocentric to metacentric chromosomes. Like the chromosomes of other members of the family Solanaceae, tomato chromosomes have pericentromeric heterochromatin. To determine the fraction of the tomato genome found ...

journal_title：Genome

authors： Peterson DG,Stack SM,Price HJ,Johnston JS

更新日期：1996-02-01 00:00:00

abstract：:Comparative mapping is an important component of map-based cloning in large-genome cereal species. We describe evidence of a segmental chromosomal duplication harbouring CONSTANS-like genes in barley that predates the divergence of the Oryzoideae (rice) and Pooideae (brachypodium, barley, wheat) clades, and discuss th...

journal_title：Genome

authors： Cockram J,Howells RM,O'Sullivan DM

更新日期：2010-03-01 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：:Previously published linkage groups (LGs) composed of molecular markers were assigned to classical LGs in the silkworm, Bombyx mori (n = 28). Four markers from the classical linkage map, og, w-1, Lp, and Pfl, were assigned to the molecular linkage maps using sequence tagged sites. In addition, linkage analysis was car...

journal_title：Genome

authors： Yasukochi Y,Banno Y,Yamamoto K,Goldsmith MR,Fujii H

更新日期：2005-08-01 00:00:00

abstract：:Brachypodium distachyon has been proposed as a model plant for agriculturally important cereal crops such as wheat and barley. Seed coat colour change from brown-red to yellow was observed in a mutant line (142-3) of B. distachyon, which was induced by chronic gamma radiation. In addition, dwarf phenotypes were observ...

journal_title：Genome

authors： Lee MB,Kim DY,Seo YW

更新日期：2017-07-01 00:00:00

abstract：:Complex chromosome rearrangements (CCRs) are defined as structural abnormalities involving more than two chromosome breaks, coupled with exchanges of chromosomal segments. Information on CCRs in plants is limited. In the present study, a plant (26-4) harboring translocation chromosomes 1RS.1BL and 4RS.4DL was selected...

journal_title：Genome

authors： Ren T,Li Z,Yan B,Tan F,Tang Z,Fu S,Yang M,Ren Z

更新日期：2016-12-01 00:00:00

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

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

abstract：:Forty-six introgression lines (F10C9) from a cross between Arachis hypogaea L. (2n = 4x = 40) and A. cardenasii Krapov. & W. C. Gregory (2n = 2x = 20) were analyzed for the introgression of A. cardenasii chromosome segments. Seventy-three RFLP probes and 70 RAPD primers, expressing from one to four A. cardenasii-speci...

journal_title：Genome

authors： Garcia GM,Stalker HT,Kochert G

更新日期：1995-02-01 00:00:00

abstract：:Using a complementary (c)DNA-amplified fragment length polymorphism (AFLP) approach, we investigated differential gene expression linked to resistance mechanisms during the incompatible potato - Globodera pallida interaction. Expression was compared between a resistant and a susceptible potato clone, inoculated or not...

journal_title：Genome

authors： Jolivet K,Grenier E,Bouchet JP,Esquibet M,Kerlan MC,Caromel B,Mugniéry D,Lefebvre V

更新日期：2007-04-01 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：: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：: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

authors： Dahleen LS

更新日期：1996-04-01 00:00:00

abstract：:Carrot (Daucus carota L.) chromosomes are small and poorly differentiated in size and morphology. Here we demonstrate that fluorescent in situ hybridization (FISH) signals derived from arbitrary PCR probes can be used for chromosome identification in carrot. To prepare probes, we searched for nonpolymorphic products a...

journal_title：Genome

authors： Nowicka A,Grzebelus E,Grzebelus D

更新日期：2012-03-01 00:00:00

abstract：:Polymerase chain reaction was used, with single 10-mer primers of arbitrary sequence, to amplify random regions of genomic DNA from a diploid cultivated alfalfa backcross population. Segregation of the random amplified polymorphic DNA (RAPD) fragments was analysed to determine if RAPD markers are suitable for use as g...

journal_title：Genome

authors： Echt CS,Erdahl LA,McCoy TJ

更新日期：1992-02-01 00:00:00

abstract：:Aegilops is a genus belonging to the family Poaceace, which have played an indispensible role in the evolution of bread wheat and continues to do so by transferring genes by wide hybridization. Being the secondary gene pool of wheat, gene transfer from Aegilops poses difficulties and segregation distortion is common. ...

journal_title：Genome

authors： Niranjana M

更新日期：2017-08-01 00:00:00

abstract：:Eighteen accessions of a diploid wild peanut species (Arachis duranensis) were analyzed using morphological, intercrossing, cytological, and RFLP data. Abundant variation was found for morphological characters and for RFLP patterns both between and within accessions, and each accession could be uniquely identified by ...

journal_title：Genome

authors： Stalker HT,Dhesi JS,Kochert G

更新日期：1995-12-01 00:00:00

abstract：:Hordeum vulgare subsp. spontaneum, the wild progenitor of barley, is a potential source of useful genetic variation for barley breeding programs. The objective of this study was to map quantitative trait loci (QTLs) in an advanced backcross population of barley. A total of 207 BC3 lines were developed using the 2-rowe...

journal_title：Genome

authors： Li JZ,Huang XQ,Heinrichs F,Ganal MW,Röder MS

更新日期：2006-05-01 00:00:00

abstract：:The wild olive distribution extends from the Mediterranean region to south Asia and Austral Africa. The species is also invasive, particularly in Australia. Here, we investigated the sequence variation at five nuclear single-copy genes in 41 native and invasive accessions of the Mediterranean and African olive subspec...

journal_title：Genome

authors： Besnard G,El Bakkali A

更新日期：2014-03-01 00:00:00

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

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

abstract：:The wheat-alien small segment translocation (SAST) lines carrying the beneficial genes from wild species are useful genetic stocks for wheat improvement. In this study, to introduce the grain hardness-related genes of Haynaldia villosa (L.) Schur. into common wheat (Triticum aesitivum L.), the mature female gametes of...

journal_title：Genome

authors： Zhang R,Wang X,Chen P

更新日期：2012-09-01 00:00:00

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

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

更新日期：1999-06-01 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：:The length variability of the nontranscribed spacer (NTS) of the 5S rDNA repeats was analyzed in species of the genus Lens by means of PCR amplification. The NTS ranged from approximately 227 to approximately 952 bp. The polymorphism detected was higher than previous NTS polymorphisms described in this genus. Three NT...

journal_title：Genome

authors： Fernández M,Ruiz ML,Linares C,Fominaya A,Pérez de la Vega M

更新日期：2005-10-01 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：: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

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

更新日期：1996-08-01 00:00:00

abstract：:Hamster beta-tubulin (detected as a mutant subunit that confers Colcemid resistance) is either not expressed or is underexpressed in Chinese hamster-mouse somatic cell hybrids. This selectivity of tubulin expression suggests that a uniparental mouse spindle might preferentially engage mouse chromosomes and lead to los...

journal_title：Genome

authors： Zelesco PA,Graves JA

更新日期：1987-08-01 00:00:00

abstract：:An F2 progeny of maritime pine (Pinus pinaster Aïton) was used to investigate the mode of inheritance of δ3-carene using a quantitative and a qualitative approach. A previously reported genetic map constructed with random amplified polymorphic DNA (RAPD) markers made it possible to locate one major quantitative ...

journal_title：Genome

authors： Plomion C,Yani A,Marpeau A

更新日期：1996-12-01 00:00:00

abstract：:We previously demonstrated that allopolyploidization could induce phenotypic variations and genome changes in a newly synthesized allotetraploid in Cucumis. To explore the molecular involvement of epigenetic phenomena, we investigated cytosine methylation in Cucumis by using methylation-sensitive amplified polymorphis...

journal_title：Genome

authors： Chen L,Chen J

更新日期：2008-10-01 00:00:00

abstract：:Bambara groundnut (Vigna subterranea (L.) Verdc.) is an indigenous underutilized legume that has the potential to improve food security in semi-arid Africa. So far, there are a lack of reports of controlled breeding populations that could be used for variety development and genetic studies. We report here the construc...

journal_title：Genome

authors： Ahmad NS,Redjeki ES,Ho WK,Aliyu S,Mayes K,Massawe F,Kilian A,Mayes S

更新日期：2016-07-01 00:00:00