For instance, services like 23andMe use genotyping to zoom in on a selection of important DNA base pairs, while specific
gene sequencing provides data on particular bases.
Gene sequencing provides an organism's genome sequence, but gene expression profiling reveals where and when in the body certain genes are active.
Not exact matches
This dataset contains millions of genomic
sequences from a diverse set of rice varieties that, when combined with phenotyping observations,
gene expression, and other information,
provides an important step in establishing
gene - trait associations, building predictive models, and applying these models to breeding.
Which
genes are activated and which are turned off is in part determined by a second tier of information which is superimposed on the nucleotide
sequences that
provide the blueprints for protein synthesis.
Brains of individuals who died with Huntington's, Parkinson's or no neurological condition were analyzed using
sequencing technology that
provides a data readout of the activity of all
genes in the genome.
On the other hand, by deciding that an EST
sequence does not
provide an adequate written description of a claim directed to «a
gene,» the PTO has preserved the possibility for a
gene itself to be patented once its full - length
sequence is determined.
The
sequences provide researchers access to 96 percent of all peanut
genes and
provide the DNA map needed to more quickly identify and genetically tag
genes that confer desirable traits, such as drought - and disease - resistance.
They also ruled out other possibilities, including the
gene spontaneously mutating back to the normal form, the existence of more than two copies of the hothead
gene, or closely related DNA
sequences providing a template for repairs.
These tags are detected and measured using a sensitive DNA analysis technique known as massive, parallel
sequencing,
providing a quantitative readout of the
gene's activity levels.
A comprehensive DNA
sequencing of pancreatic cancer cases revealed not only a plethora of damaged
genes, but potential diagnostic biomarkers that could help identify those with longer or shorter survival, and
provide opportunity for new therapeutic interventions.
The BBSRC - funded ARK - Genomics facility — which is part of Edinburgh Genomics at the University of Edinburgh —
provided a substantial body of
sequence data, including information on which
genes are expressed in a spectrum of 40 different tissues.
Thus transformation
provides an in vivo assay for the functional role of DNA
sequence organization about specific
genes.
In the September issue of G3, Cuomo et al. unveil the first whole - genome
sequence of a clinical sample of C. krusei,
providing leads on
genes that may be important for the species» fluconazole resistance.
For over half (54 %) of the 39 companies, it was impossible to find out which
gene sequences and variants would be tested, because this information wasn't
provided.
In the meantime, Boeke says Sleeping Beauty could
provide a new and better way to create mutants to study embryonic development, since the inactivated
gene can be «tagged» using a short DNA
sequence inserted by the transposon.
The discovery, the product of a multiyear effort to
provide a high - quality full genome map of the oil palm plant and to scour the
sequence for
genes of importance to both science and industry, has major implications for agriculture and the environment.
«This new technology will allow us to
sequence all the
genes in the genome and obtain a genetic portrait of the children more quickly to know which disease they suffer from and to
provide treatment, if available, or when it becomes available.»
The
genes in the foreign DNA
sequences were also shown to be active in sweet potato, which can indicate that they
provide a positive characteristic which was selected for by the farmers during domestication.
According to Dr. Wong, «This combined strategy
provides us with a new tool for reliable molecular analysis of any
genes containing multiple copies of highly homologous
sequences and should improve the positive finding rate for patients with Lynch syndrome if the PMS2
gene is suspected to be defective.
High throughput genome
sequencing and quantitative image analysis
provide evolution, metabolic, and interaction data to build community metabolome maps, taxa /
gene networks, and spatial ecosystem models.
The atlas now also includes RNA transcript data for 27 of these organ - specific tissues using next generation
sequencing,
providing a tissue distribution map of both protein and
gene expression.
«Their duplicated hybrid genome architectures
provide these nematodes with multi-copy
genes showing diverged
sequence and expression patterns where their sexual relatives have very closely related alleles,» says Danchin.
Oligonucleotide probe selection and synthesis — The 1,178
genes comprising the Falk Center for Molecular Therapeutics (FCMT) Rat CNS microarray were compiled from currently available NCBI / EMBL / TIGR rat
sequence databases and commercially available central nervous system (CNS) microarrays (Affymetrix, Santa Clara, CA) and
provided representation from greater than 90 % of the major
gene ontological categories [47].
The advancement of the Cas9 - based platform for screening and validation will help further the development of new therapeutic products, and Caribou's CRISPR - Cas9 technology can utilize guide RNAs specific for unique
sequences and target a
gene at numerous sites and therefore
provide enhanced specificity.
James Giovannoni generated the
gene expression data through RNA -
sequencing and Lukas Mueller
provided additional analysis to confirm the quality of the genome assembly.
The goals of the project are as follows: (1) to shotgun
sequence the C. murisgenome to 8X coverage; (2) to
sequence 20,000 clones from a C. muris cDNA library to
provide gene prediction training and verification data; and (3) to manually annotate the C. muris genome
sequence in comparison with the genome
sequence data for C. parvum and C. hominis.
April 2012 - New research: Illuminating embryonic stem cells Collaboration between two EU funded projects «Heroic» and «EuroSyStem», has
provided new insights into embryonic stem cells The teams used next generation
sequencing technology to examine two key properties of the cells that influence their identity and behaviour:
gene expression and
gene regulation.
The
provided sequence of the designer Tat
Gene was inserted between the Hindlll and EcoR1 sites of the pUC18 vector.
deCODE has identified key variations in the
sequence of the genome conferring increased risk of major public health challenges from cardiovascular disease to cancer, and employs its
gene discovery engine to develop DNA - based tests to assess individual risk of common diseases; to license its tests and intellectual property to partners; and to
provide comprehensive, leading - edge contract services to companies and research institutions around the globe.
Previous studies have published bay scallop expressed
sequence tags [23, 24] and transcriptome
sequences [17], which
provided valuable resources for
gene cloning.
«The human genome
sequence provided a blueprint of all the protein - coding
genes in the human genome for the first time,» reveals Jan Ellenberg, Head of the Cell Biology and Biophysics Unit at EMBL Heidelberg, «this changed how we go about studying protein function.»
Insertional mutagenesis with a single P element
provides a powerful approach to obtaining mutations in silent
genes when carried out in the context of whole genome
sequencing.
She has pioneered the intergration of large - scale genome and transcriptome
sequencing data to understand how genetic variation affects
gene expression,
providing insight to cellular mechanisms underlying genetic risk for disease.
Careful manual annotation of the human reference
sequence provides a solid basis for the identification of disease - associated
genes.
The presence of such
sequences could
provide organisms with a way to modify their
gene expression without altering the actual coding
sequence of
genes.
The advent of RNA - seq technology, in conjunction with full genome
sequencing,
provides a method for the unbiased characterization of
genes regulated by infection in almost any species that can be manipulated in the laboratory.
To
provide access to the
gene sequences of the tomato and related species, Boyce Thompson Institute scientist Lukas Mueller and his team have created an interactive website (www.solgenomics.net).
The resulting datasets of regulatory genomic
sequence will
provide a valuable resource in determining how non-coding DNA
sequence variation may impact an individual's capacity to drive appropriate
gene expression.
Sequencing the zebrafish genome
provided evidence of more than 26,000 protein - coding
genes, the largest set of any vertebrate
sequenced so far.
Full - genome
sequencing of affected individuals and their parents
provides a powerful alternative strategy for
gene discovery.
Conclusions Seqping
provides researchers a seamless pipeline to train species - specific HMMs and predict
genes in newly
sequenced or less - studied genomes.
The Genomics Core is a recent addition to the CCF / LRI Core services community and will
provide research groups access to state - of - the - art genomics capabilities (
sequencing, genotyping and
gene expression arrays).
The high conservation of the protein coding
sequence for this LGT among Lepidoptera that have diverged over 65 — 145 million years ago (MYA) and evidence of its expression,
provides strong support that this
gene is functional.
The explosion in the number of newly
sequenced genomes
provides opportunities to identify and characterize examples of these lateral
gene transfer events, and to assess their role in the evolution of new
genes.
We
sequenced at sufficient depth to produce new, extended receptor
gene models for 913 (73.1 %) OR and 246 (45.9 %) VR
genes (the models and their
sequences are
provided in Datasets S4, S5, S6, S7).
The
sequencing studies, reported in the December 16, 1999, issue of the journal Nature,
provide a great deal of new information about chromosome structure, evolution, and
gene organization in plants.
This dataset contains millions of genomic
sequences from a diverse set of rice varieties that, when combined with phenotyping observations,
gene expression, and other information,
provides an important step in establishing
gene - trait associations, building predictive models, and applying these models to breeding.
Whilst a number of
genes have been identified previously from investigation of families with Mendelian inheritance patterns,
sequencing the DNA from large cohorts of individuals with congenital heart disease is now
providing fresh insights into the genetics of these conditions.
Here we report that at least 96 % of the protein - coding
genes have been identified, as assessed by multi-species comparative
sequence analysis, and
provide evidence for the presence of further, otherwise unsupported exons /
genes.
The resource
provides services including: processing of the samples (cells or tissues) to make high quality chromatin for ChIP, ChIP with a set of validated antibodies for histone marks (Promoter marks: H3K4me3 and H3K27me3, Enhancer marks: H3K4me1 and H3K27ac,
Gene body marks for transcription activity: H3K36me3 and H3K79me2, and Heterochromatin mark: H3K9me3), ChIP with investigator preferred custom antibodies, and library preparation from ChIP DNA and multi-plexing for high - throughput DNA
sequencing.