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Materias / palabras clave: genetics, biology; Science: Biology (General): Genetics

Microarrays can measure the expression of thousands of genes to identify changes in expression between different biological states. Methods are needed to determine the significance of these changes while accounting for t...

Summary In the analysis of data it is often assumed that observations y 1, y 2, …, yn are independently normally distributed with constant variance and with expectations specified by a model linear in a set of paramete...

Materias / palabras clave: Estimator; Instrumental variable; Transformation (genetics); Orthogonality; Mathematics; Econometrics; Invariant (physics); Autocorrelation; Additive model; Errors-in-variables models; Applied mathematics; Variable (math...

The Agrobacterium vacuum infiltration method has made it possible to transform Arabidopsis thaliana without plant tissue culture or regeneration. In the present study, this method was evaluated and a substantially modifi...

We describe a model-based clustering method for using multilocus genotype data to infer population structure and assign individuals to populations. We assume a model in which there are K populations (where K may be unkno...

The study of extracellular vesicles (EVs) has the potential to identify unknown cellular and molecular mechanisms in intercellular communication and in organ homeostasis and disease. Exosomes, with an average diameter of...

A 16S rRNA gene database (http://greengenes.lbl.gov) addresses limitations of public repositories by providing chimera screening, standard alignment, and taxonomic classification using multiple published taxonomies. It w...

mothur aims to be a comprehensive software package that allows users to use a single piece of software to analyze community sequence data. It builds upon previous tools to provide a flexible and powerful software package...

The Ribosomal Database Project (RDP) Classifier, a naïve Bayesian classifier, can rapidly and accurately classify bacterial 16S rRNA sequences into the new higher-order taxonomy proposed in Bergey's Taxonomic Outline of...

We describe a new molecular approach to analyzing the genetic diversity of complex microbial populations. This technique is based on the separation of polymerase chain reaction-amplified fragments of genes coding for 16S...

Abstract In a 1935 paper and in his book Theory of Probability, Jeffreys developed a methodology for quantifying the evidence in favor of a scientific theory. The centerpiece was a number, now called the Bayes factor, wh...

BACKGROUND: Correlation networks are increasingly being used in bioinformatics applications. For example, weighted gene co-expression network analysis is a systems biology method for describing the correlation patterns a...

Materias / palabras clave: applied genetics, biotechnology, genetic engineering, genetics; Science: Biology (General): Genetics

Materias / palabras clave: biochemistry, biotechnology, molecular biology, genetics, clinical biochemistry, agricultural and biological sciences; Science: Biology (General); Science: Microbiology; Medicine: Internal medicine: Specialties of intern...

Materias / palabras clave: animal biotechnology, sustainable livestock management, animal nutrition, animal physiology, animal genetics and breeding, anima management; Agriculture: Animal culture

Materias / palabras clave: animal production, genetics, nutrition, physiology, veterinary science, animal products; Agriculture: Animal culture: Veterinary medicine

Materias / palabras clave: cardiovascular disease, genetics, cardiology, immunology, neurology, oncology; Medicine

Materias / palabras clave: bacterial physiology, microbial genetics, environmental microbiology, applied microbiology, virology, bacteria; Science: Microbiology