| Modulating gene expression and exploring gene function are major aims in molecular biology. |
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| The promoter induced gene expression after heat shock in a time-course dependent manner. |
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| Mutation and overexpression of labial result in altered homeotic gene expression in the tritocerebrum. |
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| The gene expression biomarkers of caloric restriction can also be used to develop pharmaceuticals targeted to its genomic effects. |
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| Uniparental disomy and imprinting modify gene expression with passage through maternal or paternal meiosis. |
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| This paper presents the first fruits of a very ambitious project to map gene expression onto the anatomy of the mouse brain. |
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| Important mechanisms for epigenetic alteration of gene expression include DNA methylation and histone acetylation. |
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| Genetic epistasis of gene expression can also be considered with large sample sizes. |
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| The pattern of reporter gene expression exactly matches that of the trapped gene since its transcription starts from the promoter of this gene. |
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| Duplicate gene expression is common, as rates of gene silencing are much lower than predicted by traditional models. |
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| The more RNA segments that attach to a gene, the more that gene will glow or fluoresce, which is called gene expression. |
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| In addition to seeds, the promoters directed reporter gene expression in pollen and in seed coats. |
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| Intriguingly, a different pattern of gene expression is seen when elongation in the presence of oxygen is promoted by ethylene or carbon dioxide. |
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| The coding region is interrupted by several synthetic introns to improve gene expression. |
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| These broader patterns of gene expression correspond to gradual intergradations among floral organs. |
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| If an impact is too rapid, and acclimation on the level of gene expression cannot occur, cellular damage and cell death are initiated. |
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| All of the interacting proteins and protein enzymes involved in allosteric regulation are controlled by gene expression. |
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| Guess what, gene expression produces the same nested hierarchy of relatedness, with chimps our closest relatives, as we find for genes. |
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| In the eukaryotic genome, SP1 binding sites are well-known enhancer elements in genes with ubiquitous, yet inducible gene expression. |
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| These results illustrate that variation exists in maize for the impact of ploidy on gene expression. |
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| However, it remains unclear what factors determine the rate of evolution of gene expression. |
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| Thus it appears that some aspects of ethylene-dependent gene expression are conserved between climacteric fruits such as melon and tomato. |
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| Spontaneous SOS gene expression was measured in strain GY7109 recA carrying plasmids with different recAX chimeras. |
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| If so, my estimate of the total energy investment into gene expression will be an overestimate. |
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| During latent infection, the viral genome persists as an episome, and viral gene expression is highly restricted. |
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| Epigenetic regulatory mechanisms heritably alter patterns of gene expression without changes in DNA sequence. |
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| Hence the authors concluded that gene expression had diverged most rapidly in the human brain. |
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| A difference in gene expression need not influence organismal phenotype or fitness. |
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| Loss of p16 gene expression and protein down-regulation have been disclosed in various human gliomas, including oligodendrogliomas. |
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| Diseases caused by aberrant gene expression include viral diseases and cancer. |
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| It is, in principle, possible that sphingosine could be involved in the regulation of gene expression and signal transduction. |
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| Model output is represented by solid lines, gene expression data by dashed lines. |
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| So imprinting of X-linked genes naturally results in sexually dimorphic gene expression. |
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| In mung bean, mechanical strain, salt, cycloheximide, and auxin treatment could induce the CPK gene expression. |
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| Down-regulated topoisomerase II gene expression in etoposide-selected cells has also been shown to be associated with an increased rate of spontaneous polyploidization. |
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| Repressors stifle gene expression by blocking the binding of activators, interfering with their recruiting efforts, or smothering the DNA in more protein. |
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| Extracts of diesel exhaust particles modulate the aryl hydrocarbon receptor and estrogen-dependent gene expression in cells in vitro and are endocrine disrupters. |
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| In lowly expressed genes, gene expression noise may cause a gene's expression level to dip below levels necessary for proper biological functions. |
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| With respect to gene expression, transcriptomes from different plants or organs at different physiological states can now be monitored and compared. |
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| These results demonstrate the existence of a class of modifiers of gene expression whose effects are associated with transient changes in DNA methylation of specific loci. |
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| To increase gene expression, the researchers plan to build nanorods with multiple segments using a variety of metals, such as platinum and silver. |
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| The researchers are focusing on differences in gene expression within cells in a special site inside the hen's reproductive tract, called the oviductal sperm-storage tubules. |
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| Over the past three decades a great deal of evidence has accumulated in favor of the hypothesis that steroid receptor hormones act via regulation of gene expression. |
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| Although control of gene expression at the transcriptional level is a key regulatory mechanism controlling carotenogenesis in chromoplasts, it is not the only one. |
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| In addition, newly generated DNA sequences indicate that platyrrhine monkeys use a different mechanism of alpha gene expression control than that found in catarrhines. |
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| This outcome is in contrast to that with sex-specific differences in selection, which can cause extreme differences in gene expression and even gene silencing. |
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| This leads me to speculate that behavioral state-related gene expression may be of essence in exploring the deep psychobiology of consciousness in therapeutic hypnosis. |
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| To elucidate the diencephalic organization at such an early stage of development, we first established a rostral neural plate gene expression map. |
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| Victor Oreffo presented results on gene expression analysis following in vivo or in vitro exposure to the oxidative stress agents menadione and diquat. |
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| This paper presents a software with high precision, automaticity and versatility to identify specific labels of gene expression. |
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| Estradiol and bisphenol A stimulate androgen receptor and estrogen receptor gene expression in fetal mouse prostate mesenchyme cells. |
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| Histological and serological tumor markers, and gene expression, and their clinical usefulness in cancers. |
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| Early in snake evolution, the Hox gene expression in the axial skeleton responsible for the development of the thorax became dominant. |
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| Therefore, dominant males were both masculinised and defeminised in terms of their gene expression. |
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| There is, further, crosstalk between DNA methylation and histone modification, so they can coordinately affect chromatin and gene expression. |
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| The neuroanatomy of human speech and bird song share structural features, behaviors and now gene expression patterns. |
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| Stress-induced alterations in locus coeruleus gene expression during ontogeny. |
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| Endogenous small regulatory RNAs are of intense research interest because they act as cellular rheostats, subtly modulating gene expression. |
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| In another type of test, RNA isolated from exposed cells was converted to cDNA and amplified by QRT-PCR to quantify gene expression. |
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| The long allele is more efficient, resulting in increased gene expression and thus more serotonin transporters in the cell membrane. |
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| An autoradiogram of allele-specific gene expression studies by restriction isotyping in our five patients is given in Fig. |
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| Oxidative stress and gene expression of antioxidant enzymes in the renal cortex of streptozotocin-induced diabetic rats. |
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| The saturated fatty acids, palmitic and stearic acid are noteworthy for their strong effects on gene expression. |
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| Atrial stretch induces rapid increase in brain natriuretic peptide but not in atrial natriuretic peptide gene expression in vitro. |
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| The role of gene expression in developmental differences and morphological variations have been studied in Darwin's finches. |
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| In-depth research from Olay shows how gene expression changes impact the appearance and quality of women's skin as they age across every decade. |
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| Defense-related gene expression in barley coleoptile cells following infection by Septoria nodurum. |
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| Up-regulation of cyclooxygenase 2 gene expression in human colorectal adenomas and adenocarcinomas. |
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| He has detected significant strain-dependent differences in gene expression in both baseline and treated colon tissue. |
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| Predicting how any given toxicant will affect an organism is possible if similar compounds produce comparable changes in gene expression. |
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| One goal of toxicogenomics is to use gene expression as a highly sensitive and informative marker for toxicity. |
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| Wilms' tumor 1 gene expression in hepatocellular carcinoma promotes ceil dedifferentiation and resistance to chemotherapy. |
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| One of these interdisciplinary fields, functional genomics, is devoted to linking gene expression to function in cells, organs, and tissue. |
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| Microarray analysis of altered gene expression in diallyl trisulfide-treated HepC2 cells. |
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| It regulates gene expression in the thyroid, lungs, and diencephalon during embryogenesis. |
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| Prenatal, parental, or grandparental exposures affect gene expression in offspring without altering DNA sequences. |
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| Synthesis rate measurement of this Caspase in cells and its gene expression indicates apoptosis activation or deactivation. |
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| The team looked specifically at phenazines which are secreted metabolites that control gene expression. |
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| Epigenetics describes mechanisms of mitotically heritable changes in gene expression that occur via means other than DNA sequence alteration. |
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| Covalent modification of histone proteins through acetylation and deacetylation affects chromatin structure and regulates gene expression. |
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| The rough sheath2 gene negatively regulates homeobox gene expression during maize leaf development. |
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| Epigenetics is the study of changes in gene expression caused by certain pairs in DNA being turned off or on. |
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| In pregnancy, maternal obesity and hyperinsulinemia can affect placental growth and gene expression. |
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| To date, microarrays for gene expression have made a profound impact in the pharmaceutical and biomedical worlds. |
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| We evaluated gene expression patterns from cultured rat primary hepatocytes after a 24-hr incubation with methapyrilene. |
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| The GXT program is gathering many of the world's most widely used gene expression systems, tools and genes into one convenient and affordable licensing program. |
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| Differential modulation of astrocyte cytokine gene expression by TGF-beta. |
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| The authors analyzed patient tumors from the I-SPY 1 TRIAL, a clinical trial that measured tumor gene expression patterns and response to neoadjuvant chemotherapy. |
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| To help develop the guidance and learn how to address microarray data, the FDA Office of Testing and Research has launched two gene expression database projects. |
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| Other subjects are the W chromosome and sex-linked gene expression in the Japanese frog, the Y chromosome of drosophila melanogaster, and XY male pseudohermaphroditism. |
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| Erk activation is required for Nrf2 nuclear localization during pyrrolidine dithiocarbamate induction of glutamate cysteine ligase modulatory gene expression in HepG2 cells. |
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| Caldesmon cDNA platform hybridization results showed decreases in gene expression levels for the high-dose methapyrilene 7-day pooled samples compared with their controls. |
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| Insulinotropic hormone glucagon-like peptide-I stimulation of proinsulin gene expression and proinsulin biosynthesis in insulinoma beta TC-1 cells. |
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| ExonHit Therapeutics is the world's leader in the analysis of alternative RNA splicing and a contract research service laboratory for gene expression analysis. |
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| Second, we will characterise the molecular pathways of nociception through a genome-wide analysis of gene expression of the central nervous system. |
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| Changes in gene expression associated with acclimation to constant temperatures and fluctuating daily temperatures in an annual killifish Austrofundulus limnaeus. |
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| Base modifications can be involved in packaging, with regions that have low or no gene expression usually containing high levels of methylation of cytosine bases. |
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| Additionally, the single-cell transcriptome analyses of clonally related cells in vivo will provide unique insights into the clonality of gene expression per se. |
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| Corn earworm saliva induces herbivore defense gene expression in corn. |
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| Studies by a number of groups have demonstrated that AAV vectors containing AAV1 serotype capsids are extremely efficient for gene expression when delivered to muscle. |
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| Replenishment of LH stores of gonadotrophs in relation to gene expression, synthesis and secretion of LH after the preovulatory phase of the sheep oestrous cycle. |
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| Using DNA microarray analysis, the team demonstrated the impact of HCB on gene expression in the spleen, mesenteric lymph node, thymus, blood, liver, and kidney. |
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| Quantitative, real-time RT-PCR was utilized to assess the relative gene expression of Schwann cell cDNA in normal wild-type mice as compared to transformed NF1-mutant mice. |
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