Developments in CSIR`s water microbiology laboratory and
... Suppresses up to 2 million heterotrophs per 100 mL. Eliminates the subjective interpretation found in traditional methods. Detects a single viable coliform or E. coli per sample. Economical Minimizes evening and weekend work. Up to 12-month shelf life at room temperature. Flexible A Colilert®-18 Sna ...
... Suppresses up to 2 million heterotrophs per 100 mL. Eliminates the subjective interpretation found in traditional methods. Detects a single viable coliform or E. coli per sample. Economical Minimizes evening and weekend work. Up to 12-month shelf life at room temperature. Flexible A Colilert®-18 Sna ...
CHARACTER CHANGES CAUSED BY MUTATION OF AN ENTIRE
... be very difficult to conceive that this effect could be caused by a total loss or a complete inactivation, for it has been demonstrated that the total absence of one sex chromosome in a non-disjunctional XO male (which contains not even a Y chromosome) had not the slightest effect upon a mutant char ...
... be very difficult to conceive that this effect could be caused by a total loss or a complete inactivation, for it has been demonstrated that the total absence of one sex chromosome in a non-disjunctional XO male (which contains not even a Y chromosome) had not the slightest effect upon a mutant char ...
Molecular and genetic characterization of genes involved in maize
... The reactions involved in FAS are summarized in Figure 2. Malonyl-CoA generated from ACCase is transferred to an ACP domain within the fatty acid synthase (FAS) complex via a transacylase. A condensation reaction then occurs between the malonyl-ACP and a second molecule of acetyl-CoA. This enzyme is ...
... The reactions involved in FAS are summarized in Figure 2. Malonyl-CoA generated from ACCase is transferred to an ACP domain within the fatty acid synthase (FAS) complex via a transacylase. A condensation reaction then occurs between the malonyl-ACP and a second molecule of acetyl-CoA. This enzyme is ...
Effects of rare codon clusters on high-level expression
... cumulative effects o f severe physiological stress. In the latter case, the objectives are to isolate enough heterologous protein either to do some structural and biological studies or to meet some commercial targets. These systems generally use fermentation vessels, with induction o f the desired p ...
... cumulative effects o f severe physiological stress. In the latter case, the objectives are to isolate enough heterologous protein either to do some structural and biological studies or to meet some commercial targets. These systems generally use fermentation vessels, with induction o f the desired p ...
The Long Noncoding RNA CHRF Regulates Cardiac Hypertrophy
... pathway.14 However, it is not yet clear whether Myd88 is a target of miRNAs in the hypertrophic machinery. Long noncoding RNAs (lncRNAs) are transcribed RNA molecules >200 nucleotides in length but have no significant protein-coding potential. lncRNAs regulate the expression of genes at epigenetic, ...
... pathway.14 However, it is not yet clear whether Myd88 is a target of miRNAs in the hypertrophic machinery. Long noncoding RNAs (lncRNAs) are transcribed RNA molecules >200 nucleotides in length but have no significant protein-coding potential. lncRNAs regulate the expression of genes at epigenetic, ...
Genome-wide search for signatures of selection in three
... observed for farm animal species (Diamond, 2002; Toro and MäkiTanila, 2007; Flori et al., 2009). Brazilian sheep are descendants of animals imported during the colonization period and, since then, have been subject to systematic and non-systematic evolutionary processes. This has led to the developm ...
... observed for farm animal species (Diamond, 2002; Toro and MäkiTanila, 2007; Flori et al., 2009). Brazilian sheep are descendants of animals imported during the colonization period and, since then, have been subject to systematic and non-systematic evolutionary processes. This has led to the developm ...
FRIZZY PANICLE Drives Supernumerary
... Figure 1. SS phenotypes in bread wheat. A, Schematic representations of a spike (left) and a spikelet (right) from bread wheat N67 and of a theoretical wild-type (WT) spikelet (boxed). B, Schematic illustration of various SS structures: a cluster of spikelets at a rachis node referred to as a MRS, t ...
... Figure 1. SS phenotypes in bread wheat. A, Schematic representations of a spike (left) and a spikelet (right) from bread wheat N67 and of a theoretical wild-type (WT) spikelet (boxed). B, Schematic illustration of various SS structures: a cluster of spikelets at a rachis node referred to as a MRS, t ...
Brassinosteroids Rescue the Deficiency of CYP90, a Cytochrome
... consists of eight exons (see Figure 3A) with consensus splice sites at the exon–intron boundaries. The CPD cDNA showed over 90% homology with expressed sequence tags (ESTs) (e.g., EMBL accession number Z29017 and GenBank accession number T43151) from several organ-specific Arabidopsis cDNA libraries ...
... consists of eight exons (see Figure 3A) with consensus splice sites at the exon–intron boundaries. The CPD cDNA showed over 90% homology with expressed sequence tags (ESTs) (e.g., EMBL accession number Z29017 and GenBank accession number T43151) from several organ-specific Arabidopsis cDNA libraries ...
Am I a Warrior? - Erasmus University Thesis Repository
... conditions in the body. For example it could be a direct influence of medications. Also conditions such as tumors or other sorts of cancer can cause a higher level. The most important (also for this article), and also the most common factor that causes higher levels of Cortisol is stress. So higher ...
... conditions in the body. For example it could be a direct influence of medications. Also conditions such as tumors or other sorts of cancer can cause a higher level. The most important (also for this article), and also the most common factor that causes higher levels of Cortisol is stress. So higher ...
Hereditary hemorrhagic telangiectasia: genetics and molecular
... both genes. Although less common than missense mutations in ENG and ACVRL1, the proportion of mutations causing a truncating frameshift or stop codon (i.e., indels and non-sense mutations) are more frequent in ENG than in ACVRL1 (Lesca et al., 2004 3 ). No common mutation “hotspots” have been observ ...
... both genes. Although less common than missense mutations in ENG and ACVRL1, the proportion of mutations causing a truncating frameshift or stop codon (i.e., indels and non-sense mutations) are more frequent in ENG than in ACVRL1 (Lesca et al., 2004 3 ). No common mutation “hotspots” have been observ ...
Tandem duplications and the limits of natural
... If tandem duplications are common targets for adaptation and selective sweeps, we should observe a shift in the site frequency spectrum (SFS) toward high frequency variants relative to neutral markers (Nielsen et al. 2005). We compare the SFS for duplications with the SFS for SNPs from 8-30 bp of sh ...
... If tandem duplications are common targets for adaptation and selective sweeps, we should observe a shift in the site frequency spectrum (SFS) toward high frequency variants relative to neutral markers (Nielsen et al. 2005). We compare the SFS for duplications with the SFS for SNPs from 8-30 bp of sh ...
Demarcation of coding and non-coding regions of DNA using linear
... These codons give rise to amino acid, which in turn produce proteins. There are totally 20 different amino acids. This gives an implicit meaning that the mapping between codons and the amino acids is a many to one mapping [2]. That is, there are many codons that must code for the same amino acid. Th ...
... These codons give rise to amino acid, which in turn produce proteins. There are totally 20 different amino acids. This gives an implicit meaning that the mapping between codons and the amino acids is a many to one mapping [2]. That is, there are many codons that must code for the same amino acid. Th ...
Nonribosomal peptide synthesis in Aspergillus
... been identified in fungi (14 in Aspergillus fumigatus). LeaA, a methyltransferase, is involved in secondary metabolite gene cluster regulation in Aspergillus spp. The NRP synthetases GliP and FtmA respectively direct the biosynthesis of the toxic metabolites gliotoxin and brevianamide F, a precursor ...
... been identified in fungi (14 in Aspergillus fumigatus). LeaA, a methyltransferase, is involved in secondary metabolite gene cluster regulation in Aspergillus spp. The NRP synthetases GliP and FtmA respectively direct the biosynthesis of the toxic metabolites gliotoxin and brevianamide F, a precursor ...
Genetic Evidence for a Silent SUC Gene in Yeast.
... 1.-Models for the structure of suco alleles. The diagrams show schematic representations (not to scale) of a chromosome carrying a SUC locus; the filled circle represents the centromere. (a) A SUC+ allele at the SUC locus is represented by an open bar. (b) A suc0 allele is depicted as a “silent” gen ...
... 1.-Models for the structure of suco alleles. The diagrams show schematic representations (not to scale) of a chromosome carrying a SUC locus; the filled circle represents the centromere. (a) A SUC+ allele at the SUC locus is represented by an open bar. (b) A suc0 allele is depicted as a “silent” gen ...
Subsystem: Transport of Nickel and Cobalt
... substrate recognition in place of a classical substrate-binding component of ABC transporters, missing in all CbiM NQO transporters. The Ni-specific ABC systems contain either the NikN or NikL additional component with topology similar to that of CbiN. However, they are not similar to CbiN on the se ...
... substrate recognition in place of a classical substrate-binding component of ABC transporters, missing in all CbiM NQO transporters. The Ni-specific ABC systems contain either the NikN or NikL additional component with topology similar to that of CbiN. However, they are not similar to CbiN on the se ...
MacVector 14.0 Getting Started Guide
... mouse clicks. There is also a simple Quicktest Primer function for detailed design and analysis of individual primers. To design a primer to amplify a particular feature simply select the feature, choose Analyze | Primers | Primer Design (Primer3) from the menu and click OK. The default primer desig ...
... mouse clicks. There is also a simple Quicktest Primer function for detailed design and analysis of individual primers. To design a primer to amplify a particular feature simply select the feature, choose Analyze | Primers | Primer Design (Primer3) from the menu and click OK. The default primer desig ...
MeCP2 mutations in children with and without
... half the period 3 ⫽ hyperventilation and breath-holding for more than half the wake period, with or without cyanotic episodes. Scoliosis: 0 ⫽ not present 1 ⫽ less than 20 degrees 2 ⫽ less than 30 degrees 3 ⫽ greater than 30 degrees or if surgical correction had taken place. Ability to walk: 0 ⫽ norm ...
... half the period 3 ⫽ hyperventilation and breath-holding for more than half the wake period, with or without cyanotic episodes. Scoliosis: 0 ⫽ not present 1 ⫽ less than 20 degrees 2 ⫽ less than 30 degrees 3 ⫽ greater than 30 degrees or if surgical correction had taken place. Ability to walk: 0 ⫽ norm ...
Lehninger Principles of Biochemistry
... 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 bond is formed by removal of the elements of water (a h ...
... 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 bond is formed by removal of the elements of water (a h ...
NTPase/helicase of Flaviviridae: inhibitors and inhibition of the
... et al., 1996) have shown that removal of the NH2-terminal 148 amino acids enhanced the NTPase activity of JEV NTPase/helicase. On the other hand, a comparative study with recombinant full-length NS3 and its isolated NH2- and COOH-terminal domains, performed by Gallinari et al. (1998), did not reveal ...
... et al., 1996) have shown that removal of the NH2-terminal 148 amino acids enhanced the NTPase activity of JEV NTPase/helicase. On the other hand, a comparative study with recombinant full-length NS3 and its isolated NH2- and COOH-terminal domains, performed by Gallinari et al. (1998), did not reveal ...
Low-Level Analysis of Affymetrix Data
... • Fit this additive model by iteratively re-weighted least-squares or median polish ...
... • Fit this additive model by iteratively re-weighted least-squares or median polish ...
Lesson 1.1: Mutation
... A point mutation is a change in a single nucleotide in DNA. This type of mutation is usually less serious than a chromosomal alteration. An example of a point mutation is a mutation that changes the codon UUU to the codon UCU. Sometimes point mutations occur in noncoding regions of DNA, so they may ...
... A point mutation is a change in a single nucleotide in DNA. This type of mutation is usually less serious than a chromosomal alteration. An example of a point mutation is a mutation that changes the codon UUU to the codon UCU. Sometimes point mutations occur in noncoding regions of DNA, so they may ...
Dynamic Changes in Aromatic Hydrocarbon Associated Catabolic
... Aerobic pathways of aromatic hydrocarbon degradation employ oxygen as a terminal electron acceptor, and mono- and dioxygenase enzymes, to cleave the benzene ring which results in a loss of aromaticity [4]. Biodegradation pathways of aromatic hydrocarbons have been intensively investigated, much is k ...
... Aerobic pathways of aromatic hydrocarbon degradation employ oxygen as a terminal electron acceptor, and mono- and dioxygenase enzymes, to cleave the benzene ring which results in a loss of aromaticity [4]. Biodegradation pathways of aromatic hydrocarbons have been intensively investigated, much is k ...
Document
... • If two organisms are selected out of the F1 generation to be parents for the next generation, they will each be heterozygous. • Sticking with our offspring of a tall pea plant & and a short pea plant, this group will have a genotype of Tt. • They will have a phenotype of tall. ...
... • If two organisms are selected out of the F1 generation to be parents for the next generation, they will each be heterozygous. • Sticking with our offspring of a tall pea plant & and a short pea plant, this group will have a genotype of Tt. • They will have a phenotype of tall. ...
1. The evolutionary process that favors individuals of a species that
... A. surrogate mothering B. gamete intrafallopian transfer C. artificial insemination D. in vitro fertilization 59. Norah and Bob are elated as they have just brought their twins home. After trying to have a baby of their own for eight years, they opted for fertility treatment a year ago. Their gamete ...
... A. surrogate mothering B. gamete intrafallopian transfer C. artificial insemination D. in vitro fertilization 59. Norah and Bob are elated as they have just brought their twins home. After trying to have a baby of their own for eight years, they opted for fertility treatment a year ago. Their gamete ...
RNA-Seq
RNA-seq (RNA sequencing), also called whole transcriptome shotgun sequencing (WTSS), is a technology that uses the capabilities of next-generation sequencing to reveal a snapshot of RNA presence and quantity from a genome at a given moment in time.