Specific function of a plastid sigma factor for ndhF
... predominant role in the transcription of photosynthesis-related genes (10). The switch from predominant NEP to predominant PEP activity during plant development might be regulated by glutamyl-tRNA (11). In Arabidopsis, cDNAs encoding six different sigma-like transcription factors that could be invol ...
... predominant role in the transcription of photosynthesis-related genes (10). The switch from predominant NEP to predominant PEP activity during plant development might be regulated by glutamyl-tRNA (11). In Arabidopsis, cDNAs encoding six different sigma-like transcription factors that could be invol ...
Genome-scale profiling of histone H3.3 replacement patterns
... at 100-bp resolution. We identified patterns of H3.3 replacement over active genes and transposons. H3.3 replacement occurred prominently at sites of abundant RNA polymerase II and methylated H3 Lys4 throughout the genome and was enhanced on the dosage-compensated male X chromosome. Active genes wer ...
... at 100-bp resolution. We identified patterns of H3.3 replacement over active genes and transposons. H3.3 replacement occurred prominently at sites of abundant RNA polymerase II and methylated H3 Lys4 throughout the genome and was enhanced on the dosage-compensated male X chromosome. Active genes wer ...
Host-induced epidemic spread of the cholera
... Testing of the human shed V.cholerae occurred in order to test if the hyperinfectious phenotype was maintatined. • V.cholerae samples that were freshly shed were diluted in pond water that was free from contaminants of V.cholerae • Incubation at room temperature for 5 hrs, then diluted samples were ...
... Testing of the human shed V.cholerae occurred in order to test if the hyperinfectious phenotype was maintatined. • V.cholerae samples that were freshly shed were diluted in pond water that was free from contaminants of V.cholerae • Incubation at room temperature for 5 hrs, then diluted samples were ...
Screening of Gene Markers for Forensic Identification of Vaginal
... 5,CART 1 ,CCL 20 ,CNFN ,DEFA 5 ,HOXA 13 (I&II) ,INDO ,KRT 7, SPRR 2B ,SERPIN B4 and SLPI .Eight genes out of these thirteen genes show expression the vaginal secretions. These genes are HBD1, MUC4, ADAMT S5, SLPI, CART1, KRT7, SPRR2B and HOXA13 (I). Other five genes namely SERPIN B4, INDO, CCL 20, C ...
... 5,CART 1 ,CCL 20 ,CNFN ,DEFA 5 ,HOXA 13 (I&II) ,INDO ,KRT 7, SPRR 2B ,SERPIN B4 and SLPI .Eight genes out of these thirteen genes show expression the vaginal secretions. These genes are HBD1, MUC4, ADAMT S5, SLPI, CART1, KRT7, SPRR2B and HOXA13 (I). Other five genes namely SERPIN B4, INDO, CCL 20, C ...
msb4100030-sup
... regulatory motifs in their promoters. Distribution of motif compositional similarity of orthologous human – mouse promoters from the proliferation cluster, and random human – mouse gene pairs. Given the five motifs in the present analysis (E2F, NFY, CHR, CDE and ELK1), each promoter was characterize ...
... regulatory motifs in their promoters. Distribution of motif compositional similarity of orthologous human – mouse promoters from the proliferation cluster, and random human – mouse gene pairs. Given the five motifs in the present analysis (E2F, NFY, CHR, CDE and ELK1), each promoter was characterize ...
a nucleosomal perspective
... B Pearson's correlation of promoter regions and nucleosome-free regions (NFR, 200 bp upstream, ∼50 bp upstream relative to TSS) of nucleosome occupancy measured in vivo and in vitro. C TF binding sites of CR- and TF-sensitive genes under the promoter regions and nucleosome-free regions (NFR). The wh ...
... B Pearson's correlation of promoter regions and nucleosome-free regions (NFR, 200 bp upstream, ∼50 bp upstream relative to TSS) of nucleosome occupancy measured in vivo and in vitro. C TF binding sites of CR- and TF-sensitive genes under the promoter regions and nucleosome-free regions (NFR). The wh ...
Functional Analysis of Drosophila melanogaster Gene Regulatory
... may be significant (Parsch et al. 1997). Gene replacement by homologous recombination is possible in Drosophila melanogaster (Rong and Golic 2000; Gong and Golic 2003), but this method is best applied when a particular gene or chromosomal region is targeted. When putative regulatory elements are bei ...
... may be significant (Parsch et al. 1997). Gene replacement by homologous recombination is possible in Drosophila melanogaster (Rong and Golic 2000; Gong and Golic 2003), but this method is best applied when a particular gene or chromosomal region is targeted. When putative regulatory elements are bei ...
Plastid endosymbiosis, genome evolution and the origin of green
... discovery that, despite its highly reduced state, the remnant plastid genome continues to pepper the nucleus with sequences of cyanobacterial ancestry, so called NUPTs (nuclear plastid DNA) [39,40]. Similar results have been found for sequences of mitochondrial origin (NUMTs) in both plants and anim ...
... discovery that, despite its highly reduced state, the remnant plastid genome continues to pepper the nucleus with sequences of cyanobacterial ancestry, so called NUPTs (nuclear plastid DNA) [39,40]. Similar results have been found for sequences of mitochondrial origin (NUMTs) in both plants and anim ...
J. Bacteriol.-2012-H
... and disseminated disease in both immunocompetent and immunocompromised individuals. NTM species previously considered nonpathogenic have now been shown to cause disease in humans. Mycobacterium vaccae, a rapidly growing and yellow-pigmented NTM, was first isolated, described, and named in 1962 (4). ...
... and disseminated disease in both immunocompetent and immunocompromised individuals. NTM species previously considered nonpathogenic have now been shown to cause disease in humans. Mycobacterium vaccae, a rapidly growing and yellow-pigmented NTM, was first isolated, described, and named in 1962 (4). ...
Distinct Roles for Drosophila Dicer-1 and Dicer
... dsRNA processing depletion of dicer results in reduced effectiveness of injected siRNA Dicer binds to components of RISC (R2D2) & binds tightly to siRNA Role of Dicer in siRISC is not well characterized… The authors took a genetic approach to study Dicer function in Drosophila ...
... dsRNA processing depletion of dicer results in reduced effectiveness of injected siRNA Dicer binds to components of RISC (R2D2) & binds tightly to siRNA Role of Dicer in siRISC is not well characterized… The authors took a genetic approach to study Dicer function in Drosophila ...
supplementary information - Molecular Systems Biology
... influenced genes via the enriched transcription factors (Carter et al., 2006). Public databases were queried for protein-protein and protein-DNA interactions. Because our seed genes were transcription factor genes, we often found these factors among the enriched regulators of the co-regulated genes. ...
... influenced genes via the enriched transcription factors (Carter et al., 2006). Public databases were queried for protein-protein and protein-DNA interactions. Because our seed genes were transcription factor genes, we often found these factors among the enriched regulators of the co-regulated genes. ...
Ribosome reinitiation at leader peptides increases translation of
... distance in known operons has been made. In Escherichia coli the distance between two consecutive genes peaks at around 10 nt. While it might support authors’ hypothesis (and there is a glimpse of such discussion in the text), there is no discussion of other mechanisms putatively involved. Response: ...
... distance in known operons has been made. In Escherichia coli the distance between two consecutive genes peaks at around 10 nt. While it might support authors’ hypothesis (and there is a glimpse of such discussion in the text), there is no discussion of other mechanisms putatively involved. Response: ...
Silencing by nuclear matrix attachment distinguishes cell
... differentiation. This is initiated through changes in nuclear architecture that occur throughout development (1) and differentiation (2) beginning with lineage specification from embryonic stem cells (3). The dynamic restructuring of the nucleus appears to be both a cause and consequence of alterations ...
... differentiation. This is initiated through changes in nuclear architecture that occur throughout development (1) and differentiation (2) beginning with lineage specification from embryonic stem cells (3). The dynamic restructuring of the nucleus appears to be both a cause and consequence of alterations ...
Figure 2 - GEP Community Server
... The first step in pre-mRNA processing occurs at the 5’ end of a messenger RNA. Recall that mRNA is synthesized in a 5’ to 3’ direction, so the 5’ end of the mRNA was synthesized first. Let’s examine the beginning of the tra gene. Type "contig1:9,825-9,870" into the "position/search" textbox and then ...
... The first step in pre-mRNA processing occurs at the 5’ end of a messenger RNA. Recall that mRNA is synthesized in a 5’ to 3’ direction, so the 5’ end of the mRNA was synthesized first. Let’s examine the beginning of the tra gene. Type "contig1:9,825-9,870" into the "position/search" textbox and then ...
module 3: transcription part ii
... The first step in pre-mRNA processing occurs at the 5’ end of a messenger RNA. Recall that mRNA is synthesized in a 5’ to 3’ direction, so the 5’ end of the mRNA was synthesized first. Let’s examine the beginning of the tra gene. Type "contig1:9,825-9,870" into the "position/search" textbox and then ...
... The first step in pre-mRNA processing occurs at the 5’ end of a messenger RNA. Recall that mRNA is synthesized in a 5’ to 3’ direction, so the 5’ end of the mRNA was synthesized first. Let’s examine the beginning of the tra gene. Type "contig1:9,825-9,870" into the "position/search" textbox and then ...
Functional Genomics I: Transcriptomics and
... Find genes that are essential in procyclics but not in blood form T. brucei. Note: for this exercise use http://TriTrypDB.org. ...
... Find genes that are essential in procyclics but not in blood form T. brucei. Note: for this exercise use http://TriTrypDB.org. ...
Regulation
... – RNA-poly binds freely to promoter – Constitutive genes— Enzymes always needed (e.g., glycolysis) • Negative gene regulation – Repressor protein binds operator → Block RNA polymerase → Inhibits gene expression → Decreases synthesis of enzymes • Positive gene regulation – Activator protein binds sep ...
... – RNA-poly binds freely to promoter – Constitutive genes— Enzymes always needed (e.g., glycolysis) • Negative gene regulation – Repressor protein binds operator → Block RNA polymerase → Inhibits gene expression → Decreases synthesis of enzymes • Positive gene regulation – Activator protein binds sep ...
Potential Transcriptional Biomarkers in Human Transplant Renal
... Introduction: The outcome of human kidney transplantation is significantly different between living donor (LD) and cadaveric donor (CAD). Transcriptomic signatures and signaling pathways in transplant renal biopsies may facilitate disclosing underlying mechanisms and define potential biomarkers that ...
... Introduction: The outcome of human kidney transplantation is significantly different between living donor (LD) and cadaveric donor (CAD). Transcriptomic signatures and signaling pathways in transplant renal biopsies may facilitate disclosing underlying mechanisms and define potential biomarkers that ...
Functional analysis of the regulatory region of a zein gene in
... The transcription of zein genes in maize is tissue-specific and developmentally regulated. The 5' regulatory region of many zein genes contains two promoters, P1 and P2, lying approximately 1000 bases apart. The promoter/enhancer activity of various fragments of the two promoter regions of the zein ...
... The transcription of zein genes in maize is tissue-specific and developmentally regulated. The 5' regulatory region of many zein genes contains two promoters, P1 and P2, lying approximately 1000 bases apart. The promoter/enhancer activity of various fragments of the two promoter regions of the zein ...
Module 1 - Bioinformatics.ca
... – Alternative splicing, RNA editing, etc. Module 1 – Introduction to RNA sequencing ...
... – Alternative splicing, RNA editing, etc. Module 1 – Introduction to RNA sequencing ...
Introduction to RNA sequencing
... – Alternative splicing, RNA editing, etc. Module 1 – Introduction to RNA sequencing ...
... – Alternative splicing, RNA editing, etc. Module 1 – Introduction to RNA sequencing ...