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  1. 4821
    “…METHODOLOGY/PRINCIPAL FINDINGS: Nucleotide sequences from 32 unlinked loci (>26 Kilobases of aligned sequence) were used to reconstruct the evolutionary history of strains representing the known genetic variability of T. cruzi. …”
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    Analyses of 32 Loci Clarify Phylogenetic Relationships among Trypanosoma cruzi Lineages and Support a Single Hybridization prior to Human Contact
  2. 4822
    por Zheng, Wei, Chung, Lisa M, Zhao, Hongyu
    Publicado 2011
    “…RESULTS: In this paper, by using five published RNA-Seq data sets from different biological sources and with different data preprocessing schemes, we showed that commonly used estimates of gene expression levels from RNA-Seq data, such as reads per kilobase of gene length per million reads (RPKM), are biased in terms of gene length, GC content and dinucleotide frequencies. …”
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    Bias detection and correction in RNA-Sequencing data
  3. 4823
    “…Genomic DNA analysis identified a 1.5 kilobase deletion, spanning exon 3 and including extended flanking intronic sequence. …”
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    X-linked Hyper IgM (HIGM1) in an African kindred: the first report from South Africa
  4. 4824
    “…Cryptosporidium oocysts and Giardia cysts were detected using Sheather's sugar flotation technique and Lugol's iodine stain method, respectively. …”
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    Cryptosporidium cuniculus and Giardia duodenalis in Rabbits: Genetic Diversity and Possible Zoonotic Transmission
  5. 4825
    por Zhabinskaya, Dina, Benham, Craig J.
    Publicado 2012
    “…We develop a statistical mechanical model to analyze the competitive behavior of transitions to multiple alternate conformations in a negatively supercoiled DNA molecule of kilobase length and specified base sequence. Since DNA superhelicity topologically couples together the transition behaviors of all base pairs, a unified model is required to analyze all the transitions to which the DNA sequence is susceptible. …”
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    Theoretical Analysis of Competing Conformational Transitions in Superhelical DNA
  6. 4826
    “…We characterized the products of 5,860 female meioses in Drosophila melanogaster by genotyping a total of 139 million informative SNPs and mapped 106,964 recombination events at a resolution down to 2 kilobases. This approach allowed us to generate whole-genome CO and GC maps as well as a detailed description of variation in recombination among individuals of this species. …”
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    The Many Landscapes of Recombination in Drosophila melanogaster
  7. 4827
    “…The mites were isolated by the sedimentation flotation method Spieskma-Boezeman 1967. All the identified material was deposited in a Basic Collection from Rocel Laboratories in Puebla and in the National Collection of Acarology from the Institute of Biology, UNAM, Mexico. …”
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    111 Taxonomic Identification of the House Dust Mites Associated to Allergic Patients in 6 Locations From Mexico
  8. 4828
    “…In total, 111 of 400 OR genes were expressed with an FPKM (fragments per kilobase of exon per million fragments mapped) higher than 0.1 in at least one tissue. …”
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    Expression Profile of Ectopic Olfactory Receptors Determined by Deep Sequencing
  9. 4829
    “…We introduce a novel simulation of a 100-kilobase gene region, based on the standard definition of a gene, in which mutations are unconditionally deleterious, are continuously arising, have partially recessive and non-complementing effects on phenotype (analogous to what is widely observed for most Mendelian disorders), and are interspersed with neutral markers that can be genotyped. …”
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    Properties and Modeling of GWAS when Complex Disease Risk Is Due to Non-Complementing, Deleterious Mutations in Genes of Large Effect
  10. 4830
    “…We implemented our model in a computer program, called phastBias, that can accurately detect gBGC tracts about 1 kilobase or longer in simulated sequence alignments. …”
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    A Model-Based Analysis of GC-Biased Gene Conversion in the Human and Chimpanzee Genomes
  11. 4831
    “…By electron microscopy, CD9 was observed on vesicles of various sizes, ranging from 30 nm to more than 150 nm in diameter. Flotation onto sucrose gradients showed different proportions of CD63, CD9 and Mfge8 not only in fractions of densities classically described for exosomes (around 1.15 g/ml) but also in fractions of densities over 1.20 g/ml, indicating the presence of heterogenous vesicle populations. …”
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    Diverse subpopulations of vesicles secreted by different intracellular mechanisms are present in exosome preparations obtained by differential ultracentrifugation
  12. 4832
    “…Large scale expression profiling through Reads per Kilobase per Million mapped reads (RPKM) showed major genes involved in different metabolic pathways of the plant. …”
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    De Novo Transcriptome Sequencing Reveals Important Molecular Networks and Metabolic Pathways of the Plant, Chlorophytum borivilianum
  13. 4833
    por Liao, Wei-Yu, Ke, Ting-Yung, Wu, Hung-Yi
    Publicado 2014
    “…The synthesis of the negative-strand [(−)-strand] complement of the ∼30 kilobase, positive-strand [(+)-strand] coronaviral genome is a necessary early step for genome replication. …”
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    The 3′-Terminal 55 Nucleotides of Bovine Coronavirus Defective Interfering RNA Harbor Cis-Acting Elements Required for Both Negative- and Positive-Strand RNA Synthesis
  14. 4834
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    Suitable Habitats for Endangered Frugivorous Mammals: Small-Scale Comparison, Regeneration Forest and Chimpanzee Density in Kibale National Park, Uganda
  15. 4835
    “…We find that Gro predominantly binds at discrete peaks (<1 kilobase). We also demonstrate that blocking Gro oligomerization does not reduce peak width as would be expected if Gro oligomerization induced spreading along the chromatin from the site of recruitment. …”
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    The Groucho Co-repressor Is Primarily Recruited to Local Target Sites in Active Chromatin to Attenuate Transcription
  16. 4836
    “…Oocysts shed by these five groups of cats were collected from faeces by flotation techniques, counted microscopically and estimated by real time PCR. …”
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    An Experimental Toxoplasma gondii Dose Response Challenge Model to Study Therapeutic or Vaccine Efficacy in Cats
  17. 4837
    “…To handle such information sharing in a rigorous manner, we propose an hierarchical, empirical Bayes approach (R-EBSeq) that combines the Cufflinks model for generating relative transcript abundance measurements, known as FPKM (fragments per kilobase of transcript length per million mapped reads) with the EBArrays framework, which was previously developed for empirical Bayes analysis of microarray data. …”
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    A Comparison of Methods for RNA-Seq Differential Expression Analysis and a New Empirical Bayes Approach
  18. 4838
    “…Based on measures of FPKG (fragments mapped per kilobase of gene length), genes involved in methanogenesis, in addition to a spirochaete flagellin gene, were among those most highly expressed in Wg25. …”
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    Transcriptomics in the tropics: Total RNA-based profiling of Costa Rican bromeliad-associated communities
  19. 4839
    “…CNVs are genomic structural variations defined as a variation in the number of copies of a large genomic fragment, usually more than one kilobase. Here, we aim to compare different CNV calling methods in order to assess their ability to consistently identify CNVs by comparison of the calls in 9 quartets of identical twin pairs. …”
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    Comparison of Sequencing Based CNV Discovery Methods Using Monozygotic Twin Quartets
  20. 4840
    por Pereira, Sérgio L, Baker, Allan J
    Publicado 2004
    “…For chicken, PCR amplifications of fragments of about 1.5 kilobases are highly likely to represent true mitochondrial amplification. …”
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    Low number of mitochondrial pseudogenes in the chicken (Gallus gallus) nuclear genome: implications for molecular inference of population history and phylogenetics
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