Companion Guide - The Science Of
... themselves, and eventually, over long periods of time, they can form new species. Barriers can be physical—rivers, mountains, valleys, or behavioral—the animals simply do not mate with each other. In this way, the reduction or stopping of gene flow can contribute to speciation over very long periods ...
... themselves, and eventually, over long periods of time, they can form new species. Barriers can be physical—rivers, mountains, valleys, or behavioral—the animals simply do not mate with each other. In this way, the reduction or stopping of gene flow can contribute to speciation over very long periods ...
microbial genetics
... maintenance mechanisms, and drug resistance and colicin production. In bacteria, plasmid transfer occurs through transformation and conjugation. Often it is useful to transfer a nontransmissible plasmid to a specific host cell. It is possible to transfer the purified DNA as long as a genetic selecti ...
... maintenance mechanisms, and drug resistance and colicin production. In bacteria, plasmid transfer occurs through transformation and conjugation. Often it is useful to transfer a nontransmissible plasmid to a specific host cell. It is possible to transfer the purified DNA as long as a genetic selecti ...
Phylogenetic analysis of the insect order Odonata using 28S and
... however, Kjer noted that the sequence diversity of this gene was very low in the Odonata, suggesting that his result may not be entirely reliable. Lohmann (1996) provided morphological evidence for the nonmonophyly of the entire Anisozygoptera (including fossil taxa) and proposed the transfer of ani ...
... however, Kjer noted that the sequence diversity of this gene was very low in the Odonata, suggesting that his result may not be entirely reliable. Lohmann (1996) provided morphological evidence for the nonmonophyly of the entire Anisozygoptera (including fossil taxa) and proposed the transfer of ani ...
Lecture-Mic 623-Plasmids-Listeria - Home
... organization of plasmid pIP823, which contains the dfrD gene; dfrD confers high-level trimethoprim resistance to Listeria monocytogenes BM4293 by synthesis of dihydrofolate reductase type S2. pIP823 possessed all the features of the pUB110/pC194 plasmid family, whose members replicate by the rolling ...
... organization of plasmid pIP823, which contains the dfrD gene; dfrD confers high-level trimethoprim resistance to Listeria monocytogenes BM4293 by synthesis of dihydrofolate reductase type S2. pIP823 possessed all the features of the pUB110/pC194 plasmid family, whose members replicate by the rolling ...
univERsity oF copEnhAGEn
... activate the lectin pathway of the complement system. In humans, three ficolin genes have been identified: FCN1, FCN2 and FCN3, which encode ficolin-1, ficolin-2 and ficolin-3, respectively. Rodents have only two ficolins designated ficolin-A and ficolin-B that are closely related to human ficolin-1 ...
... activate the lectin pathway of the complement system. In humans, three ficolin genes have been identified: FCN1, FCN2 and FCN3, which encode ficolin-1, ficolin-2 and ficolin-3, respectively. Rodents have only two ficolins designated ficolin-A and ficolin-B that are closely related to human ficolin-1 ...
Copenhagen1 - Buffalo Ontology Site
... Problem of vagueness solved by recognizing that our categories apply to reality in such a way as to respect an ...
... Problem of vagueness solved by recognizing that our categories apply to reality in such a way as to respect an ...
Part 3 - Bioinformatics.ca
... thresholds • For most predictive models this ratio would increase ...
... thresholds • For most predictive models this ratio would increase ...
Gene Section MCM5 (minichromosome maintenance complex component 5)
... of the active site and the invariant lysine residue found in all ATP-binding proteins, a hydrophobic Walker B element that is responsible for ATP hydrolysis, and an arginine finger. The Walker B motif is part of the sequence IDEFDKM, which is conserved in all MCM proteins and defines the MCM family. ...
... of the active site and the invariant lysine residue found in all ATP-binding proteins, a hydrophobic Walker B element that is responsible for ATP hydrolysis, and an arginine finger. The Walker B motif is part of the sequence IDEFDKM, which is conserved in all MCM proteins and defines the MCM family. ...
A set reduction and pattern matching problem motivated by Allele
... box) allowing extension of the primers by DNA polymerase. 1) After one iteration the process has created two copies of the original sequence (navy boxes). One copy begins with the left primer, and the other begins with the right primer. 2) A second iteration doubles the number of sequences by duplic ...
... box) allowing extension of the primers by DNA polymerase. 1) After one iteration the process has created two copies of the original sequence (navy boxes). One copy begins with the left primer, and the other begins with the right primer. 2) A second iteration doubles the number of sequences by duplic ...
A systemic gene silencing method suitable for high throughput
... method employed, these processes result in post-transcriptional and sequence-specific gene silencing upon introduction of a transgene or double-stranded RNA (dsRNA) (reviewed in [14-16]). What links these processes together is the presence of small 21 – 23 nt RNA molecules that mediate the degradati ...
... method employed, these processes result in post-transcriptional and sequence-specific gene silencing upon introduction of a transgene or double-stranded RNA (dsRNA) (reviewed in [14-16]). What links these processes together is the presence of small 21 – 23 nt RNA molecules that mediate the degradati ...
pdf
... assortment, leading to the conclusion that those genes are linked on a chromosome. The linkage is not always complete, meaning that nonparental genotypes are seen in a proportion of the progeny. This is explained by crossing over between the gene pairs during meiosis in the parents. Let’s think abou ...
... assortment, leading to the conclusion that those genes are linked on a chromosome. The linkage is not always complete, meaning that nonparental genotypes are seen in a proportion of the progeny. This is explained by crossing over between the gene pairs during meiosis in the parents. Let’s think abou ...
Genetic recombination in plants
... are genes. This process, however, is greatly complicated by the difficulty in distinguishing ...
... are genes. This process, however, is greatly complicated by the difficulty in distinguishing ...
The uSe of mAnnoSe SeleCTion SySTem foR gene
... the retardation of tissue growth for PMI-limited plant species. If other carbohydrate sources such as sucrose and glucose are not present in the medium, no further growth of those plants will be observed. Therefore, optimal mannose concentration for selection of transgenic PMI-limited plants species ...
... the retardation of tissue growth for PMI-limited plant species. If other carbohydrate sources such as sucrose and glucose are not present in the medium, no further growth of those plants will be observed. Therefore, optimal mannose concentration for selection of transgenic PMI-limited plants species ...
Synthetic Biology and the CBD
... DNA mean that ‘digital’ biopiracy is now possible, circumventing rules on access and benefit sharing. Parties at COP13 should agree to a two-step process where the issue of digital sequences can be quickly considered at a technical level by the AHTEG and then brought to the Parties to the Nagoya Pro ...
... DNA mean that ‘digital’ biopiracy is now possible, circumventing rules on access and benefit sharing. Parties at COP13 should agree to a two-step process where the issue of digital sequences can be quickly considered at a technical level by the AHTEG and then brought to the Parties to the Nagoya Pro ...
Constitutive expression of catABC genes in the aniline
... used for the production of dyes, plastics, herbicides, etc. Studies of the biodegradation of aniline as an environmental pollutant were made by Lyons et al. [1]. We have isolated many bacteria [2] from soil that grew on aniline as the sole carbon, energy and nitrogen source, and have investigated th ...
... used for the production of dyes, plastics, herbicides, etc. Studies of the biodegradation of aniline as an environmental pollutant were made by Lyons et al. [1]. We have isolated many bacteria [2] from soil that grew on aniline as the sole carbon, energy and nitrogen source, and have investigated th ...
Article PDF
... grid with a step size of 0.78 Å was used for the P-B calculation. Sodium and chloride bulk concentrations were both set to 150 mM and the solvent probe radius was set to 1.4 Å. Solute and solvent dielectrics were set to 3.0 and 78 respectively. APBS was used to solve the nonlinear P-B equation with ...
... grid with a step size of 0.78 Å was used for the P-B calculation. Sodium and chloride bulk concentrations were both set to 150 mM and the solvent probe radius was set to 1.4 Å. Solute and solvent dielectrics were set to 3.0 and 78 respectively. APBS was used to solve the nonlinear P-B equation with ...
genome - Sift Desk
... The Arabidopsis MYB proteins sequences (AtMYBs) downloaded from the TAIR database were taken as reference for the phylogenetic analysis for a better classification. As a result, the 89 ClaR2R3-MYB and one Cla3R-MYB proteins together with the 126 R2R3-MYB and 5 of 3R-MYB from Arabidopsis were cluste ...
... The Arabidopsis MYB proteins sequences (AtMYBs) downloaded from the TAIR database were taken as reference for the phylogenetic analysis for a better classification. As a result, the 89 ClaR2R3-MYB and one Cla3R-MYB proteins together with the 126 R2R3-MYB and 5 of 3R-MYB from Arabidopsis were cluste ...
The Gene Ontology
... • Language used in biological research is not well controlled – This is hampered further by the wide variations in terminology that may be common usage at any given time, which inhibit effective searching by both computers and people. Adopted from http://www.geneontology.org/ ...
... • Language used in biological research is not well controlled – This is hampered further by the wide variations in terminology that may be common usage at any given time, which inhibit effective searching by both computers and people. Adopted from http://www.geneontology.org/ ...
Overexpression of the catalytic subunit of DNA polymerase results in
... There are enormous differences in the mitochondrial content of the different tissues of the organism, and a precise program of organelle biogenesis is needed during development. Recently, mitochondrial transcription factor A (Tfam) has been shown to be essential for mitochondrial biogenesis. Disrup ...
... There are enormous differences in the mitochondrial content of the different tissues of the organism, and a precise program of organelle biogenesis is needed during development. Recently, mitochondrial transcription factor A (Tfam) has been shown to be essential for mitochondrial biogenesis. Disrup ...
The PTC Gene - Wilbur World of Science
... PTC sensitivity is often used as an example of a simple Mendelian trait with dominant inheritance. However, tasters vary greatly in their sensitivity to PTC. And while the PTC gene has about 85% of the total influence over whether someone is a taster or a non-taster, there are many other things that ...
... PTC sensitivity is often used as an example of a simple Mendelian trait with dominant inheritance. However, tasters vary greatly in their sensitivity to PTC. And while the PTC gene has about 85% of the total influence over whether someone is a taster or a non-taster, there are many other things that ...
The Genetics of Spinal Muscular Atrophy
... the SMN1 gene has been converted to an SMN2-like gene (indicated by the nucleotide change to T). These two types of mutations (deletions and gene conversion events) are the most frequent types found in SMN1. About 95% of 5q-SMA patients have these two types of mutation, and these mutations are easil ...
... the SMN1 gene has been converted to an SMN2-like gene (indicated by the nucleotide change to T). These two types of mutations (deletions and gene conversion events) are the most frequent types found in SMN1. About 95% of 5q-SMA patients have these two types of mutation, and these mutations are easil ...
pdf
... The presence of a copper-containing dissimilatory nitrite reductase gene (nirK) was discovered in several isolates of -subdivision ammonia-oxidizing bacteria using PCR and DNA sequencing. PCR primers Cunir3 and Cunir4 were designed based on published nirK sequences from denitrifying bacteria and us ...
... The presence of a copper-containing dissimilatory nitrite reductase gene (nirK) was discovered in several isolates of -subdivision ammonia-oxidizing bacteria using PCR and DNA sequencing. PCR primers Cunir3 and Cunir4 were designed based on published nirK sequences from denitrifying bacteria and us ...
Regulation of secondary metabolism in streptomycetes
... metabolism is consistent with much of the published literature. Given its likely participation in the growth rate control of gene expression in unicellular bacteria [8], the role of the highly phosphorylated guanosine nucleotide (p)ppGpp in triggering antibiotic production in streptomycetes has rece ...
... metabolism is consistent with much of the published literature. Given its likely participation in the growth rate control of gene expression in unicellular bacteria [8], the role of the highly phosphorylated guanosine nucleotide (p)ppGpp in triggering antibiotic production in streptomycetes has rece ...