Full text in pdf - International Microbiology
... 5%, the clusters belong to different genera. It is therefore curious that, although the 16S rRNA gene sequences of K. planticola and K. pneumoniae are 97% identical, their separation into different genera was proposed [14]. Thus, 16S rRNA genes are not considered to be highly informative for the tax ...
... 5%, the clusters belong to different genera. It is therefore curious that, although the 16S rRNA gene sequences of K. planticola and K. pneumoniae are 97% identical, their separation into different genera was proposed [14]. Thus, 16S rRNA genes are not considered to be highly informative for the tax ...
What do we need to know about speciation?
... Or are they important due to the effect they have on protein-protein or protein-DNA interactions (e.g. signalling cascades and regulation of transcription)?] Can changes in sex determination mechanisms lead to speciation? Do genetic changes involved in speciation preferentially involve a certain cla ...
... Or are they important due to the effect they have on protein-protein or protein-DNA interactions (e.g. signalling cascades and regulation of transcription)?] Can changes in sex determination mechanisms lead to speciation? Do genetic changes involved in speciation preferentially involve a certain cla ...
6 Social evolution theory: a review of methods and approaches
... Over the past decades much progress has been made in understanding the evolutionary factors that can promote social behaviour. Nevertheless, the bewildering range of methods that have been employed leave many confused. Here we review some of the major approaches that can be used to model social evol ...
... Over the past decades much progress has been made in understanding the evolutionary factors that can promote social behaviour. Nevertheless, the bewildering range of methods that have been employed leave many confused. Here we review some of the major approaches that can be used to model social evol ...
Cotranscriptional coupling of splicing factor recruitment and
... To begin to investigate cotranscriptional accumulation of RNAbinding proteins, antibodies specific for the CBP80 subunit of the capbinding complex (CBC) were used for ChIP. We anticipated that the CBC should bind the 5¢ end of every capped Pol II transcript (Fig. 1). Capping occurs after only 20–30 ...
... To begin to investigate cotranscriptional accumulation of RNAbinding proteins, antibodies specific for the CBP80 subunit of the capbinding complex (CBC) were used for ChIP. We anticipated that the CBC should bind the 5¢ end of every capped Pol II transcript (Fig. 1). Capping occurs after only 20–30 ...
Consciousness and Sleep
... The term unconscious is used by psychologists who take a more philosophical approach to understanding people and their problems. It was the concept used first by Freud to describe the part of mind containing the repressed conflicts. Today most scientists agree that it is time to apply scientific thi ...
... The term unconscious is used by psychologists who take a more philosophical approach to understanding people and their problems. It was the concept used first by Freud to describe the part of mind containing the repressed conflicts. Today most scientists agree that it is time to apply scientific thi ...
Reinforcement Learning Using a Continuous Time Actor
... incomplete knowledge of its state. On the other hand, experiments show that dopamine, a neurotransmitter associated with pleasure, is released in the brain when reward, or a reward-predicting event, occurs [7]. Dopamine has been shown to modulate the induction of plasticity in timing non-specific pr ...
... incomplete knowledge of its state. On the other hand, experiments show that dopamine, a neurotransmitter associated with pleasure, is released in the brain when reward, or a reward-predicting event, occurs [7]. Dopamine has been shown to modulate the induction of plasticity in timing non-specific pr ...
Giant viruses, giant chimeras: The multiple evolutionary histories of
... nested within them. Moreover, for certain markers such as the Tyr-RS, it branched as a close relative of several species of amoeba [18]. This result showed that, instead of being the ancestral source of eukaryotic genes, Mimivirus has incorporated these genes from its eukaryotic host, the amoeba, in ...
... nested within them. Moreover, for certain markers such as the Tyr-RS, it branched as a close relative of several species of amoeba [18]. This result showed that, instead of being the ancestral source of eukaryotic genes, Mimivirus has incorporated these genes from its eukaryotic host, the amoeba, in ...
Genetic Dissection of Cardiac Remodeling in an
... shape and function of the heart, is also known as cardiac remodeling and is one of the most important clinical determinants of HF progression. In addition, β-adrenergic receptor blockers and angiotensin-converting enzyme (ACE) inhibitors, HF therapeutic agents that provide morbidity and mortality be ...
... shape and function of the heart, is also known as cardiac remodeling and is one of the most important clinical determinants of HF progression. In addition, β-adrenergic receptor blockers and angiotensin-converting enzyme (ACE) inhibitors, HF therapeutic agents that provide morbidity and mortality be ...
Phylogenetic ANOVA: The Expression Variance and
... bioRxiv preprint first posted online Apr. 21, 2014; doi: http://dx.doi.org/10.1101/004374. The copyright holder for this preprint (which was not peer-reviewed) is the author/funder. It is made available under a CC-BY-NC-ND 4.0 International license. ...
... bioRxiv preprint first posted online Apr. 21, 2014; doi: http://dx.doi.org/10.1101/004374. The copyright holder for this preprint (which was not peer-reviewed) is the author/funder. It is made available under a CC-BY-NC-ND 4.0 International license. ...
Evolutionary Algorithms
... ⇒ create a prognosis in what direction one can expect fitness improvements • extrapolating recombination may leave former Ω • is only way of recombination which takes fitness values into ...
... ⇒ create a prognosis in what direction one can expect fitness improvements • extrapolating recombination may leave former Ω • is only way of recombination which takes fitness values into ...
Effective transfer of chromosomes carrying leaf rust resistance
... was present in all hybrids examined (Fig. 1c, d). This consideration led us to suppose that triticale cv. Bogo and the F1 to BC2F5 hybrids of (Ae. tauschii × S. cereale) × triticale cv. Bogo could carry the dominant allele of the Ph1 gene. This assumption explained the appearance of 3D chromosomes i ...
... was present in all hybrids examined (Fig. 1c, d). This consideration led us to suppose that triticale cv. Bogo and the F1 to BC2F5 hybrids of (Ae. tauschii × S. cereale) × triticale cv. Bogo could carry the dominant allele of the Ph1 gene. This assumption explained the appearance of 3D chromosomes i ...
12 | mendel`s experiments and heredity
... Johann Gregor Mendel (1822–1884) (Figure 12.2) was a lifelong learner, teacher, scientist, and man of faith. As a young adult, he joined the Augustinian Abbey of St. Thomas in Brno in what is now the Czech Republic. Supported by the monastery, he taught physics, botany, and natural science courses a ...
... Johann Gregor Mendel (1822–1884) (Figure 12.2) was a lifelong learner, teacher, scientist, and man of faith. As a young adult, he joined the Augustinian Abbey of St. Thomas in Brno in what is now the Czech Republic. Supported by the monastery, he taught physics, botany, and natural science courses a ...
Sensory Systems - Zanichelli online per la scuola
... • How do sensory cells convert stimuli into action potentials? • How do sensory systems detect chemical stimuli? • How do sensory systems detect ...
... • How do sensory cells convert stimuli into action potentials? • How do sensory systems detect chemical stimuli? • How do sensory systems detect ...
Explanation of Mendel`s work
... These results would suggest that the rules of inheritance were the same, irrespective of the varieties being crossed. The F1 plants were always of one type, which resembled one of the parents. In the F2, two classes appeared and the frequency was 75 per cent dominants and 25 per cent recessives, or ...
... These results would suggest that the rules of inheritance were the same, irrespective of the varieties being crossed. The F1 plants were always of one type, which resembled one of the parents. In the F2, two classes appeared and the frequency was 75 per cent dominants and 25 per cent recessives, or ...
Gene Selection For A Discriminant Microarray Data Analysis
... maximum likelihood in single-gene LR can be used to rank genes. maxL(y-axis) vs. rank (x-axis) is called a rankplot, or Zipf’s plot. George Kingsley Zipf (1902-1950) studied many such plots for natural and social data He found most such plots exhibit power-law (algebraic) functions, now call ...
... maximum likelihood in single-gene LR can be used to rank genes. maxL(y-axis) vs. rank (x-axis) is called a rankplot, or Zipf’s plot. George Kingsley Zipf (1902-1950) studied many such plots for natural and social data He found most such plots exhibit power-law (algebraic) functions, now call ...
Darwin`s big problem and Mendelian genetics
... − Darwin’s big problem − We have seen that natural selection works by favoring the most successful variants among the individuals in a population − it only works if individuals vary in ways that affect their survival and reproduction − offspring must be similar to their parents, but not exactly the ...
... − Darwin’s big problem − We have seen that natural selection works by favoring the most successful variants among the individuals in a population − it only works if individuals vary in ways that affect their survival and reproduction − offspring must be similar to their parents, but not exactly the ...
Do gametes woo? Evidence for non-random unions at
... heterozygous (m/+) to homozygous wildtype (+/+) offspring with an expected ratio of 2 (2:1) for intercrosses and 1 (1:1) for backcrosses. Effect size is an important but often neglected measure of phenotypic differences and was used here to provide a normalized quantitative measure of departures fro ...
... heterozygous (m/+) to homozygous wildtype (+/+) offspring with an expected ratio of 2 (2:1) for intercrosses and 1 (1:1) for backcrosses. Effect size is an important but often neglected measure of phenotypic differences and was used here to provide a normalized quantitative measure of departures fro ...
Neurofibromatosis type 1 - Centre for Genetics Education
... estimated to be between 1% and 2%. The chance that a spontaneous mutation in the NF1 gene would happen again in further pregnancies is low. NF1 does not ‘skip generations’ although sometimes the features of the condition are so mild that individuals may never come to medical attention. An assessment ...
... estimated to be between 1% and 2%. The chance that a spontaneous mutation in the NF1 gene would happen again in further pregnancies is low. NF1 does not ‘skip generations’ although sometimes the features of the condition are so mild that individuals may never come to medical attention. An assessment ...
Author`s personal copy - Real Jardín Botánico
... Nees Institute for Biodiversity of Plants, University of Bonn, Meckenheimer Allee 170, D-53115 Bonn, Germany ...
... Nees Institute for Biodiversity of Plants, University of Bonn, Meckenheimer Allee 170, D-53115 Bonn, Germany ...
Representational Capacity of Face Coding in Monkeys
... the number of stimuli that can be represented is proportional to the number of neurons. If the information about each stimulus is distributed across the full population, the number of stimuli that can be represented grows exponentially with the number of coding neurons. For example if the responses ...
... the number of stimuli that can be represented is proportional to the number of neurons. If the information about each stimulus is distributed across the full population, the number of stimuli that can be represented grows exponentially with the number of coding neurons. For example if the responses ...
Paper plan: critical issues that need to be overcome on the way to
... processes underlying the development of various psychiatric disorders but have told us little about phobias. This article describes what is already known about genetic and environmental influences upon phobias and suggests how this information can be used to optimise the chances of discovering G x E ...
... processes underlying the development of various psychiatric disorders but have told us little about phobias. This article describes what is already known about genetic and environmental influences upon phobias and suggests how this information can be used to optimise the chances of discovering G x E ...
DNA methylation profiling identifies epigenetic dysregulation in
... Type 2 diabetes (T2D) has developed into a major public health concern. While previously considered as a problem primarily for western populations, the disease is rapidly gaining global importance, as today around 285 million people are affected worldwide (IDF, 2009). Lifestyle and behavioural facto ...
... Type 2 diabetes (T2D) has developed into a major public health concern. While previously considered as a problem primarily for western populations, the disease is rapidly gaining global importance, as today around 285 million people are affected worldwide (IDF, 2009). Lifestyle and behavioural facto ...
understanding heredity
... e,ven in plants. The physiologist, therefore, is able to do much of his research with rabbits, guinea pigs, monkeys, and even frogs and yet can apply his results on the human level. Finally, there are phenomena in nature which are of such a generalized kind that they are the same in all animals and ...
... e,ven in plants. The physiologist, therefore, is able to do much of his research with rabbits, guinea pigs, monkeys, and even frogs and yet can apply his results on the human level. Finally, there are phenomena in nature which are of such a generalized kind that they are the same in all animals and ...