Tutorial - QIAGEN Bioinformatics
... Figure 1: Toolbox folder structure after installation of the Bisulfite Sequencing plugin. Bisulfite sequencing is the use of bisulphite treatment of DNA to determine its pattern of methylation. DNA methylation was the first discovered epigenetic mark, and remains the most studied. Changes in cytosin ...
... Figure 1: Toolbox folder structure after installation of the Bisulfite Sequencing plugin. Bisulfite sequencing is the use of bisulphite treatment of DNA to determine its pattern of methylation. DNA methylation was the first discovered epigenetic mark, and remains the most studied. Changes in cytosin ...
Codon usage bias from tRNA`s point of view
... The selection-mutation-drift theory of codon usage plays a major role in the theory of molecular evolution by explaining the co-evolution of codon usage bias and tRNA content in the framework of translation optimization. Because most studies have focused only on codon usage, we analyzed the tRNA gen ...
... The selection-mutation-drift theory of codon usage plays a major role in the theory of molecular evolution by explaining the co-evolution of codon usage bias and tRNA content in the framework of translation optimization. Because most studies have focused only on codon usage, we analyzed the tRNA gen ...
Figure 1000G Allele Frequencies
... 3’UTR exon, and the premature termination codon is in the last exon, or in the last 50 nucleotides in the second to last exon; 2) If the last coding exon is flanked by more than one 3’ UTR exon, and the premature termination codon is in the last 50 coding nucleotides of the last coding exon. See Fig ...
... 3’UTR exon, and the premature termination codon is in the last exon, or in the last 50 nucleotides in the second to last exon; 2) If the last coding exon is flanked by more than one 3’ UTR exon, and the premature termination codon is in the last 50 coding nucleotides of the last coding exon. See Fig ...
Lehninger Principles of Biochemistry
... () designation to distinguish them from the numbered atoms of the nitrogenous bases. The base of a nucleotide is joined covalently (at N-1 of pyrimidines and N-9 of purines) in an N--glycosyl bond to the 1 carbon of the pentose, and the phosphate is esterified to the 5 carbon. The N--glycosyl b ...
... () designation to distinguish them from the numbered atoms of the nitrogenous bases. The base of a nucleotide is joined covalently (at N-1 of pyrimidines and N-9 of purines) in an N--glycosyl bond to the 1 carbon of the pentose, and the phosphate is esterified to the 5 carbon. The N--glycosyl b ...
Knockdown of Parhyale Ultrabithorax - IMBB
... injections and that 3 unique PhUbx siRNAs individually produce the same phenotypes suggests our transformations result from specifically knocking down PhUbx function. We also immunostained PhUbx siRNA-injected embryos at stage 23 and found that PhUbx protein levels were clearly reduced, although not ...
... injections and that 3 unique PhUbx siRNAs individually produce the same phenotypes suggests our transformations result from specifically knocking down PhUbx function. We also immunostained PhUbx siRNA-injected embryos at stage 23 and found that PhUbx protein levels were clearly reduced, although not ...
HIV protease cleaves poly(A)
... this protein to abrogate cellular translation. Rotavirus NSP3 (nonstructural protein 3) interacts with the N-terminal region of eIF4G, replacing PABP. This interaction leads to the shut-off of cellular protein synthesis, whereas viral mRNA translation remains unaffected by circularization via NSP3 i ...
... this protein to abrogate cellular translation. Rotavirus NSP3 (nonstructural protein 3) interacts with the N-terminal region of eIF4G, replacing PABP. This interaction leads to the shut-off of cellular protein synthesis, whereas viral mRNA translation remains unaffected by circularization via NSP3 i ...
Biochemistry
... Bis is of two parts; Bi =ثنائي, while s = “separated” (i.e. on different locations) Glycerald. 3-P converts into 2,3 bis PG or 2,3 BPG or 1,3 DPG and is present in most cells at low concentrations, but in the RBCs (erythrocytes) it is at high concentration (4 mM) which is equal to hemoglobin. I ...
... Bis is of two parts; Bi =ثنائي, while s = “separated” (i.e. on different locations) Glycerald. 3-P converts into 2,3 bis PG or 2,3 BPG or 1,3 DPG and is present in most cells at low concentrations, but in the RBCs (erythrocytes) it is at high concentration (4 mM) which is equal to hemoglobin. I ...
Efficiency of gene silencing in Arabidopsis
... laborious because of multiple cloning steps and potential instability of the intron-spliced inverted repeats (IR). Alternatively, RNAi could be triggered by a heterologous IR placed adjacent to the target sequence. Hamilton et al. (1998) reported that a presence of a short IR of the 5′-UTR of the to ...
... laborious because of multiple cloning steps and potential instability of the intron-spliced inverted repeats (IR). Alternatively, RNAi could be triggered by a heterologous IR placed adjacent to the target sequence. Hamilton et al. (1998) reported that a presence of a short IR of the 5′-UTR of the to ...
Alternative mRNA Splicing Generates the Two
... Sequence analysis of ribulosebisphosphate carboxylase/oxygenase (rubisco) activase cDNA and genomic clones isolated from spinach and Arabidopsis thaliana indicates that the two polypeptides of rubisco activase arise from alternative splicing of a common pre-mRNA. In spinach, two 5’ splice sites are ...
... Sequence analysis of ribulosebisphosphate carboxylase/oxygenase (rubisco) activase cDNA and genomic clones isolated from spinach and Arabidopsis thaliana indicates that the two polypeptides of rubisco activase arise from alternative splicing of a common pre-mRNA. In spinach, two 5’ splice sites are ...
Temperature-dependent expression of virulence genes in fish
... Outbreaks are usually the result of changes in environmental temperature by itself or in association with some of the indicated stressing factors compromising fish health. ...
... Outbreaks are usually the result of changes in environmental temperature by itself or in association with some of the indicated stressing factors compromising fish health. ...
The Drosophila pipsqueak gene encodes a nuclear BTB
... Proper development of the Drosophila early egg chamber is required to generate polarity in the egg and embryo. During the middle stages of oogenesis, RNAs and proteins required for germ cell determination and for the generation of embryonic abdominal segments are localized to the posterior pole of t ...
... Proper development of the Drosophila early egg chamber is required to generate polarity in the egg and embryo. During the middle stages of oogenesis, RNAs and proteins required for germ cell determination and for the generation of embryonic abdominal segments are localized to the posterior pole of t ...
Document
... Bifidiobacterium and Clostridium coccoides-Eubacterium rectale species compared to mice fed either a control diet or a diet containing the non-fermentable carbohydrate cellulose. Oligofructose is a branched oligosaccharide that is not readily broken down in the small intestine, but rather undergoes ...
... Bifidiobacterium and Clostridium coccoides-Eubacterium rectale species compared to mice fed either a control diet or a diet containing the non-fermentable carbohydrate cellulose. Oligofructose is a branched oligosaccharide that is not readily broken down in the small intestine, but rather undergoes ...
Inhibition of RNA Synthesis by Anthracycline Analogs
... and inactivate its template function essential for nucleic acid synthesis. Recently, several structural analogs of these antineoplastic agents have been synthesized and some of them were shown to be considerably more effective against experimental tumors than the parent compounds. The majority of re ...
... and inactivate its template function essential for nucleic acid synthesis. Recently, several structural analogs of these antineoplastic agents have been synthesized and some of them were shown to be considerably more effective against experimental tumors than the parent compounds. The majority of re ...
Tetracycline Antibiotics
... The tetracycline molecule, as well as those that contain the 6β-hydroxy group, is labile to acid and base degradation. At pH 2.0, tetracycline eliminates a molecule of water with concomitant aromatization of ring C to form ...
... The tetracycline molecule, as well as those that contain the 6β-hydroxy group, is labile to acid and base degradation. At pH 2.0, tetracycline eliminates a molecule of water with concomitant aromatization of ring C to form ...
Genome-wide characteristics of sequence coverage by next
... “The most likely explanation for why genes for common diseases have not been found is that, with few exceptions, they do not exist. …., if inherited genes are not to blame for our commonest illnesses, can we find out what is? “ ...
... “The most likely explanation for why genes for common diseases have not been found is that, with few exceptions, they do not exist. …., if inherited genes are not to blame for our commonest illnesses, can we find out what is? “ ...
Landick R, Yanofsky C. 1987. Transcription
... attenuator. This decision is based on the cellular level of charged tRNA Trp. Under starvation conditions, in which all tRNATrp essentially is uncharged, the rate of read through transcription at the attenuator increases about eightfold over the rate observed when tRNATrp is fully charged. We do not ...
... attenuator. This decision is based on the cellular level of charged tRNA Trp. Under starvation conditions, in which all tRNATrp essentially is uncharged, the rate of read through transcription at the attenuator increases about eightfold over the rate observed when tRNATrp is fully charged. We do not ...
Structure-Function Analysis of the Conserved Histone Chaperone
... Chromatin structure is crucial to regulate access to the genome for processes such as transcription, recombination, DNA repair, and DNA replication. Spt6, a key factor involved in regulating chromatin struct ...
... Chromatin structure is crucial to regulate access to the genome for processes such as transcription, recombination, DNA repair, and DNA replication. Spt6, a key factor involved in regulating chromatin struct ...
Chapter 14
... 14.14 The cII and cIII Genes Are Needed to Establish Lysogeny • The delayed early gene products cII and cIII are necessary for RNA polymerase to initiate transcription at the promoter PRE. • cII acts directly at the promoter and cIII protects cII from ...
... 14.14 The cII and cIII Genes Are Needed to Establish Lysogeny • The delayed early gene products cII and cIII are necessary for RNA polymerase to initiate transcription at the promoter PRE. • cII acts directly at the promoter and cIII protects cII from ...
Consulta: subjectFacets:"Oviduct" Registros recuperados: 17 Data
... A segment and epithelium specific messenger ribonucleic acid fragment up-regulated by estradiol in the rat oviduct Provedor de dados: 48 Autores: RIOS,MARIANA; OJEDA,SUANY; VELASQUEZ,LUIS A; MAISEY,KEVIN; CROXATTO,HORACIO B. Estradiol accelerates oviductal embryo transport in the rat through changes ...
... A segment and epithelium specific messenger ribonucleic acid fragment up-regulated by estradiol in the rat oviduct Provedor de dados: 48 Autores: RIOS,MARIANA; OJEDA,SUANY; VELASQUEZ,LUIS A; MAISEY,KEVIN; CROXATTO,HORACIO B. Estradiol accelerates oviductal embryo transport in the rat through changes ...
Chapter 9. Cellular Respiration STAGE 1: Glycolysis
... Cellular Respiration Stage 1: Glycolysis ...
... Cellular Respiration Stage 1: Glycolysis ...
Chapter 9. Cellular Respiration STAGE 1: Glycolysis
... Cellular Respiration Stage 1: Glycolysis ...
... Cellular Respiration Stage 1: Glycolysis ...