Immobilization_Mecha..
... was evaluated. Poly aspartic acid (poly aspartate) was chosen as a negatively charged polyelectrolyte, while poly lysine was chosen as a positively charged polyelectrolyte. At neutral pH, the carboxylate-terminated side-chains of poly aspartate are deprotonated, yielding a net negative charge, while ...
... was evaluated. Poly aspartic acid (poly aspartate) was chosen as a negatively charged polyelectrolyte, while poly lysine was chosen as a positively charged polyelectrolyte. At neutral pH, the carboxylate-terminated side-chains of poly aspartate are deprotonated, yielding a net negative charge, while ...
Leukaemia Section t(3;12)(q26;p13) ETV6/MECOM / t(3;12)(q26;p13) ETV6/EVI1 Atlas of Genetics and Cytogenetics
... The ETV6 gene spans a region of less than 250 kb at band 12p13.1 and consists of 8 exons. There are two start codons, one (exon 1a starting at codon 1) located at the beginning of the gene and another alternative (exon 1b starting at codon 43) upstream of exon 3. Protein The ETV6 protein (452 amino ...
... The ETV6 gene spans a region of less than 250 kb at band 12p13.1 and consists of 8 exons. There are two start codons, one (exon 1a starting at codon 1) located at the beginning of the gene and another alternative (exon 1b starting at codon 43) upstream of exon 3. Protein The ETV6 protein (452 amino ...
Metabolic rate depression in animals
... becomes intermittent, and kidney filtration rate is reduced. Organisms do not eat so the energetic costs of digestion, nutrient absorption, and peristalsis are eliminated. A substantial part of total energy savings comes from the suppression of these physiological activities. Metabolic rate is also i ...
... becomes intermittent, and kidney filtration rate is reduced. Organisms do not eat so the energetic costs of digestion, nutrient absorption, and peristalsis are eliminated. A substantial part of total energy savings comes from the suppression of these physiological activities. Metabolic rate is also i ...
Early germline development in Caenorhabditis elegans
... certain mRNAs in those cells (Seydoux et al., 1996; Guedes and Priess, 1997). Together, these observations suggest that the presence of PIE-1 may be sufficient to interfere with RNA polymerase II activity. More recently, evidence that PIE-1 can function directly as a transcriptional repressor has co ...
... certain mRNAs in those cells (Seydoux et al., 1996; Guedes and Priess, 1997). Together, these observations suggest that the presence of PIE-1 may be sufficient to interfere with RNA polymerase II activity. More recently, evidence that PIE-1 can function directly as a transcriptional repressor has co ...
Differences in the diagnostic value of various criteria of negative T
... carriers is important, because sudden death occurs in young asymptomatic patients with HCM, even in the absence of LVH [25]. In this regard, it has been demonstrated previously [7,8] that abnormal Q waves may be observed before the appearance of LVH in genotyped families. In fact, in the present stu ...
... carriers is important, because sudden death occurs in young asymptomatic patients with HCM, even in the absence of LVH [25]. In this regard, it has been demonstrated previously [7,8] that abnormal Q waves may be observed before the appearance of LVH in genotyped families. In fact, in the present stu ...
2007-06_gene-expression-analysis_JL
... characterization of the B. napus PERK1 cDNA, that is predicted to encode a novel receptor-like kinase. We have shown that like other plant RLKs, the kinase domain of PERK1 has serine/threonine kinase activity, In addition, the location of a PERK1-GTP fusion protein to the plasma membrane supports th ...
... characterization of the B. napus PERK1 cDNA, that is predicted to encode a novel receptor-like kinase. We have shown that like other plant RLKs, the kinase domain of PERK1 has serine/threonine kinase activity, In addition, the location of a PERK1-GTP fusion protein to the plasma membrane supports th ...
document
... Fig.3 bm3 zygosity determination with end-point TaqMan assay using KLIMs. A graph with RFU (relative fluorescence unit) of FAM as x-axis and VIC as y-axis was generated. Zygosity calls were made based on the cluster separation in a ...
... Fig.3 bm3 zygosity determination with end-point TaqMan assay using KLIMs. A graph with RFU (relative fluorescence unit) of FAM as x-axis and VIC as y-axis was generated. Zygosity calls were made based on the cluster separation in a ...
Plasma Total Amino Acids, Plasma Glutamate
... Abstract- Generally, in fasting state, gluconeogenesis accounts for about 30% of overall hepatic glucose output, the increase in type 2 diabetic subjects may be much more than this level. There is a close relationship between glucose metabolism and amino acid metabolism which is established through ...
... Abstract- Generally, in fasting state, gluconeogenesis accounts for about 30% of overall hepatic glucose output, the increase in type 2 diabetic subjects may be much more than this level. There is a close relationship between glucose metabolism and amino acid metabolism which is established through ...
Periodic Selection and Ecological Diversity in Bacteria
... Typically, the recombination rates range from nearly an order of magnitude less than mutation in some of the most clonal of bacteria (e.g., Staphylococcus aureus),14 to about half an order of magnitude greater than mutation in some of the most frequently recombining bacteria (e.g., Neisseria meningi ...
... Typically, the recombination rates range from nearly an order of magnitude less than mutation in some of the most clonal of bacteria (e.g., Staphylococcus aureus),14 to about half an order of magnitude greater than mutation in some of the most frequently recombining bacteria (e.g., Neisseria meningi ...
What is PCR? - Cobb Learning
... Can’t make it’s own reverse transcriptase (RT)…so…it hijacks another gene ...
... Can’t make it’s own reverse transcriptase (RT)…so…it hijacks another gene ...
Flipped Lesson Work Year 11 Additional GCSE Flipped lesson 1
... For next weeks lesson, using the B2 Topic 1 revision powerpoint (http://www.holgateac.org.uk/index.php/exampapers/sciencepracticepapers) find out: Use information from the powerpoint to annotate your diagram and describe the link between the words cell, nucleus, chromosomes, genes, DNA and base pa ...
... For next weeks lesson, using the B2 Topic 1 revision powerpoint (http://www.holgateac.org.uk/index.php/exampapers/sciencepracticepapers) find out: Use information from the powerpoint to annotate your diagram and describe the link between the words cell, nucleus, chromosomes, genes, DNA and base pa ...
2016A Guerreiro Microbial Cell
... acetic acid concentration inducing PCD Although it has already been reported that acetic acid concentrations in the range of 320 - 800 mM induce a PCD process in Z. bailii hybrid strain ISA1307 [7], this study was started by validating the experimental conditions to be used and to confirm the occurr ...
... acetic acid concentration inducing PCD Although it has already been reported that acetic acid concentrations in the range of 320 - 800 mM induce a PCD process in Z. bailii hybrid strain ISA1307 [7], this study was started by validating the experimental conditions to be used and to confirm the occurr ...
Incorporation of radioactive citrate into fatty acids
... enzymes of pigeon liver could synthesize long-chain fatty acids from acetate and that citrate stimulated this process. These results were confirmed and extended to a number of other tissues by other workers and purification of these systems has led to a rather detailed understanding of fatty acid sy ...
... enzymes of pigeon liver could synthesize long-chain fatty acids from acetate and that citrate stimulated this process. These results were confirmed and extended to a number of other tissues by other workers and purification of these systems has led to a rather detailed understanding of fatty acid sy ...
File
... Vitamins, Prostaglandins. Metabolism: These are the sequences of the biochemical reaction that degrade, synthesize, or interconvert small molecules inside a cell. This is for the understanding both normal functioning and metabolic basis of human diseases, molecular basis of drug action, drug interac ...
... Vitamins, Prostaglandins. Metabolism: These are the sequences of the biochemical reaction that degrade, synthesize, or interconvert small molecules inside a cell. This is for the understanding both normal functioning and metabolic basis of human diseases, molecular basis of drug action, drug interac ...
Rapsynoid/Partner of Inscuteable Controls Asymmetric Division of
... metaphase neuroblast. The large cell with a metaphase spindle is the neuroblast (outlined by white dots). The -tubulin staining labels the cortex of the adjacent GMCs, which are localized on one side of the neuroblast. The youngest GMC (in the axis of the neuroblast spindle) is shown by a star. We ...
... metaphase neuroblast. The large cell with a metaphase spindle is the neuroblast (outlined by white dots). The -tubulin staining labels the cortex of the adjacent GMCs, which are localized on one side of the neuroblast. The youngest GMC (in the axis of the neuroblast spindle) is shown by a star. We ...
WHAT ARE NEURAL TUBE DEFECTS (NTDs)?
... Formation of the coenzyme referred to as tetrahydrofolate (THF) [1] Essential for creating heme, the iron containing substance in haemoglobin [1] Proper formation of the brain, spinal cord, and nerve cells in the embryo. Closure of the neural tube in the fetus cannot be completed without it (Northru ...
... Formation of the coenzyme referred to as tetrahydrofolate (THF) [1] Essential for creating heme, the iron containing substance in haemoglobin [1] Proper formation of the brain, spinal cord, and nerve cells in the embryo. Closure of the neural tube in the fetus cannot be completed without it (Northru ...
Mutations affecting the cardiovascular system and other internal
... 1995; Sato et al., 1995; Dumont et al., 1994). For other genes expressed in the developing cardiovascular system, however, the knock-out mice do not show a cardiovascular phenotype (Kern et al., 1995), perhaps due to redundancy. In fact, the disruption of the retinoic acid receptors (RAR) α, β or γ ...
... 1995; Sato et al., 1995; Dumont et al., 1994). For other genes expressed in the developing cardiovascular system, however, the knock-out mice do not show a cardiovascular phenotype (Kern et al., 1995), perhaps due to redundancy. In fact, the disruption of the retinoic acid receptors (RAR) α, β or γ ...
The plant genome`s methylation status and response to stress
... can be selected. In maize, alleles of B1 and the pericarp color gene P1, another transcriptional regulator of the flavonoid biosynthetic pathway, can have identical sequences but different effects on gene expression and pigment production. The B0 allele stably silences the B-I allele and converts it ...
... can be selected. In maize, alleles of B1 and the pericarp color gene P1, another transcriptional regulator of the flavonoid biosynthetic pathway, can have identical sequences but different effects on gene expression and pigment production. The B0 allele stably silences the B-I allele and converts it ...
File
... In addition, some of the pyruvate is transaminated to alanine leading to hyperalaninemia. Some of the pyruvate will be oxidized to acetyl-CoA which can't be fully oxidized in the TCA cycle and so the acetyl-CoA will end up in the cytosol where it will serve as a substrate for triglyceride and choles ...
... In addition, some of the pyruvate is transaminated to alanine leading to hyperalaninemia. Some of the pyruvate will be oxidized to acetyl-CoA which can't be fully oxidized in the TCA cycle and so the acetyl-CoA will end up in the cytosol where it will serve as a substrate for triglyceride and choles ...
Construction and Characterization of a Highly Regulable Expression
... A number of different expression vectors have been developed to facilitate the regulated overproduction of proteins in Escherichia coli and related bacteria. Some of the more popular ones include pKK223-3, pKK233-2, pTrc99A, and the pET family of expression vectors. These vectors were designed to be ...
... A number of different expression vectors have been developed to facilitate the regulated overproduction of proteins in Escherichia coli and related bacteria. Some of the more popular ones include pKK223-3, pKK233-2, pTrc99A, and the pET family of expression vectors. These vectors were designed to be ...
Transposon stability and a role for conjugational transfer in adaptive mutability
... required for detection of reversion (10), because the lacI33carrying cells are sensitive to Sm and the scavenger cells are Sm-resistant (SmR). These results were compared with those obtained in the absence of Sm, when no such requirement was imposed. Conjugal transfer is understood here as episomal ...
... required for detection of reversion (10), because the lacI33carrying cells are sensitive to Sm and the scavenger cells are Sm-resistant (SmR). These results were compared with those obtained in the absence of Sm, when no such requirement was imposed. Conjugal transfer is understood here as episomal ...
Foundations of Biology
... The authors who reported the presence of mitochondrial genes in amitochondrial eukaryotes all reinterpreted prevailing theory in saying that mitochondria must have been present then lost after they had transferred some of their genetic information to the nucleus. The hydrogenosome, a structure invol ...
... The authors who reported the presence of mitochondrial genes in amitochondrial eukaryotes all reinterpreted prevailing theory in saying that mitochondria must have been present then lost after they had transferred some of their genetic information to the nucleus. The hydrogenosome, a structure invol ...
The Biology and Evolution of Mammalian Y Chromosomes
... the Y chromosome: testis determination. In 1959, reports of 45,X females (Turner syndrome, with oocyte-depleted ovaries) and 47,XXY males (Klinefelter syndrome, with germ-cell-depleted testes) established the existence of a testis-determining gene on the human Y chromosome (32, 53), and the ensuing ...
... the Y chromosome: testis determination. In 1959, reports of 45,X females (Turner syndrome, with oocyte-depleted ovaries) and 47,XXY males (Klinefelter syndrome, with germ-cell-depleted testes) established the existence of a testis-determining gene on the human Y chromosome (32, 53), and the ensuing ...
Point mutation
A point mutation, or single base modification, is a type of mutation that causes a single nucleotide base change, insertion, or deletion of the genetic material, DNA or RNA. The term frameshift mutation indicates the addition or deletion of a base pair. A point mutant is an individual that is affected by a point mutation.Repeat induced point mutations are recurring point mutations, discussed below.