220 Result(s)
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Article
A 300 kilobase interval genetic map of rice including 883 expressed sequences
We have constructed a high resolution rice genetic map containing 1,383 DNA markers at an average interval of 300 kilobases (kb). The markers, distributed along 1,575 cM on 12 linkage groups, comprise 883 cDNA...
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Article
The extent and distribution of linkage disequilibrium in a multi-hierarchic outbred canine pedigree
A canine integrated linkage-radiation map has been recently constructed by using microsatellite markers. This map, with a good coverage of the canine genome, allows for a genome-wide search for the extent and ...
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Article
Evolutionary and biomedical implications of a Schistosoma japonicum complementary DNA resource
Schistosoma japonicum causes schistosomiasis in humans and livestock in the Asia-Pacific region. Knowledge of the genome of this parasite should improve understanding of schistosome-host interactions, biomedical ...
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Article
Predicted ATP-binding cassette systems in the phytopathogenic mollicute Spiroplasma kunkelii
Spiroplasma kunkelii is a cell wall-free, helical, and motile mycoplasma-like organism that causes corn stunt disease in maize. The bacterium has a compact genome with a gene set approac...
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Article
A rice quantitative trait locus for salt tolerance encodes a sodium transporter
Many important agronomic traits in crop plants, including stress tolerance, are complex traits controlled by quantitative trait loci (QTLs). Isolation of these QTLs holds great promise to improve world agricul...
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Genetic and physical map** of Pi36(t), a novel rice blast resistance gene located on rice chromosome 8
Blast resistance in the indica cultivar (cv.) Q61 was inherited as a single dominant gene in two F2 populations, F2-1 and F2-2, derived from crosses between the donor cv. and two susceptible japonica cvs. Aichi A...
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RAPD analysis of genetic diversity and population genetic structure of Stipa krylovii reshov. in Inner Mongolia steppe
Random amplified polymorphic DNA (RAPD) analysis was used to characterize the genetic diversity and population genetic structure of Stipa krylovii populations in Inner Mongolia steppe of North China. Thirteen 10-...
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Article
Open AccessAnalysis of molecular inversion probe performance for allele copy number determination
We have developed a new protocol for using molecular inversion probes to accurately and specifically measure allele copy number. The new protocol provides for significant improvements, including the reduction ...
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Article
Fine map** of regulatory loci for mammalian gene expression using radiation hybrids
We mapped regulatory loci for nearly all protein-coding genes in mammals using comparative genomic hybridization and expression array measurements from a panel of mouse–hamster radiation hybrid cell lines. The...
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Article
Control of rice grain-filling and yield by a gene with a potential signature of domestication
Zuhua He and colleagues identify the gene underlying a quantitative trait locus for grain-filling in rice, which contributes to grain weight. The gene, GIF1, encodes a protein with cell-wall invertase activity an...
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Article
TRANSPARENT TESTA 12 genes from Brassica napus and parental species: cloning, evolution, and differential involvement in yellow seed trait
Molecular dissection of the Brassica yellow seed trait has been the subject of intense investigation. Arabidopsis thaliana TRANSPARENT TESTA 12 (AtTT12) encodes a multidrug and toxic compo...
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Article
Transcriptome analysis of the zebrafish mind bomb mutant
Mind bomb (Mib) facilitates Notch signaling pathway by promoting the endocytosis of Notch ligand. The zebrafish mib ta52b mutant has a defect in its ubi...
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Psoriasis genome-wide association study identifies susceptibility variants within LCE gene cluster at 1q21
Xuejun Zhang and colleagues report a genome-wide association and replication studies for psoriasis, conducted in Chinese populations. They confirm previous associations in MHC and IL12B to psoriasis susceptibilit...
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Open AccessIntegrated analysis of breast cancer cell lines reveals unique signaling pathways
Cancer is a heterogeneous disease resulting from the accumulation of genetic defects that negatively impact control of cell division, motility, adhesion and apoptosis. Deregulation in signaling along the EgfR-...
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QTL analysis of floral traits of rice (Oryza Sativa L.) under well-watered and drought stress conditions
Three floral traits, spikelet number per panicle (SNP), percentage of single exserted stigma (PSES) and dual exserted stigma (PDES) of a RI population with 185 lines under water stress and non-stress condition...
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Gene map** and expression analysis of a novel mutantreproduce organs absent (roa) in rice
Mutant plays an important role in function analysis in plant. A rice flower mutantreproduce organs absent (roa), showing a stable inheritance during several years of study, was identified in rice (Oryza sativa L.
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Open AccessEnrichment of sequencing targets from the human genome by solution hybridization
To exploit fully the potential of current sequencing technologies for population-based studies, one must enrich for loci from the human genome. Here we evaluate the hybridization-based approach by using oligon...
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Genome-wide association study in a Chinese Han population identifies nine new susceptibility loci for systemic lupus erythematosus
Xuejun Zhang and colleagues report results of a genome-wide association study of systemic lupus erythematosus (SLE) in a Chinese Han population. Their work identifies nine new SLE susceptibility loci and revea...
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Article
The genome of the cucumber, Cucumis sativus L.
Jun Wang and colleagues report the genome sequence of the cucumber. The cucumber genome is the seventh plant genome sequence to be reported and was assembled with a combination of traditional Sanger and next-g...
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Genome-wide association study of esophageal squamous cell carcinoma in Chinese subjects identifies a susceptibility locus at PLCE1
Li Dong Wang and colleagues report a genome wide association study for esophageal squamous cell carcinoma in the Chinese population. They identify two risk loci at PLCE1 and C20orf54.