no correlation between cyp17-34t/c polymorphism and severe acne
... A total of 41 Indonesian individuals participated in the study; 21 of them were patients presenting with acne including 15 males and 6 females, and 20 were healthy individuals used as control group including 9 males and 11 females. All participants in the study gave their signed informed consent. Al ...
... A total of 41 Indonesian individuals participated in the study; 21 of them were patients presenting with acne including 15 males and 6 females, and 20 were healthy individuals used as control group including 9 males and 11 females. All participants in the study gave their signed informed consent. Al ...
University of Groningen Methionine
... were added into RNA-free screw-cap tubes containing 0.5 g glass beads, 50 ml 10 % SDS, 500 ml phenol/chloroform: isoamylalcohol, macaloid layer (150–175 ml, not exact as it is highly viscous). To break the cells the screw-cap tubes were placed in a bead beater and two 1 min pulses were applied with ...
... were added into RNA-free screw-cap tubes containing 0.5 g glass beads, 50 ml 10 % SDS, 500 ml phenol/chloroform: isoamylalcohol, macaloid layer (150–175 ml, not exact as it is highly viscous). To break the cells the screw-cap tubes were placed in a bead beater and two 1 min pulses were applied with ...
Gene interactions in the evolution of genomic imprinting
... This underdominance model (as well as the case of a dominant deleterious allele) shows that imprinting can evolve as a mechanism of dominance modification; however, this model leaves numerous questions unanswered. First, it does not explain why underdominant loci would have segregating variation giv ...
... This underdominance model (as well as the case of a dominant deleterious allele) shows that imprinting can evolve as a mechanism of dominance modification; however, this model leaves numerous questions unanswered. First, it does not explain why underdominant loci would have segregating variation giv ...
Identification of New Genes Involved in Meiosis by a Genetic Screen
... meiosis II four haploid daughter cells are formed from two haploid parent cells, hence it is called equational division. In meiosis I the homologous chromosomes undergo pairwise juxtaposition, followed by formation of chiasmata. Chiasmata is a cytologically detectable point of association between no ...
... meiosis II four haploid daughter cells are formed from two haploid parent cells, hence it is called equational division. In meiosis I the homologous chromosomes undergo pairwise juxtaposition, followed by formation of chiasmata. Chiasmata is a cytologically detectable point of association between no ...
BEETLE RECORDS | Overview - Royal Holloway, University of
... and cold water is vigorously added to the oily detritus. In most samples, nearly all of the insect sclerites will rise to the top, and float at the oil–water interface. Within 15–60 min, most plant residue sinks to the bottom of the bowl, and the nowconcentrated insects may be decanted onto a screen ...
... and cold water is vigorously added to the oily detritus. In most samples, nearly all of the insect sclerites will rise to the top, and float at the oil–water interface. Within 15–60 min, most plant residue sinks to the bottom of the bowl, and the nowconcentrated insects may be decanted onto a screen ...
PowerPoint Presentation - Folie 1
... reduced state, most commonly as (hydrogen) sulfide. In the absence of an environmental supply of reduced sulfur moieties (e.g. a black smoker or another organism), organisms have to reduce the needed sulfur themselves. In many microorganisms this function is performed by a very common pathway for as ...
... reduced state, most commonly as (hydrogen) sulfide. In the absence of an environmental supply of reduced sulfur moieties (e.g. a black smoker or another organism), organisms have to reduce the needed sulfur themselves. In many microorganisms this function is performed by a very common pathway for as ...
Journal of Plant Physiology
... to growth and development, as well as in responses to environmental stimuli (Riechmann and Meyerowitz, 1998; Gutterson and Reuber, 2004). The Arabidopsis genome encodes 145 AP2/EREBP proteins. Recently Mizoi et al. (2012) classified these proteins into five families, namely AP2, RAV, DREB (dehydration ...
... to growth and development, as well as in responses to environmental stimuli (Riechmann and Meyerowitz, 1998; Gutterson and Reuber, 2004). The Arabidopsis genome encodes 145 AP2/EREBP proteins. Recently Mizoi et al. (2012) classified these proteins into five families, namely AP2, RAV, DREB (dehydration ...
Effect of the Polymorphisms of Keratin Associated Protein 8.2 Gene
... and selection the excellent trait is always primarily preserved. The sequencing results showed that two unreported mutations, A214G and T218C were identified in the KAP8.2 gene. A214G did not change the amino acid, while T218C led to an amino acid change from the neutral amino acid tyrosine to the b ...
... and selection the excellent trait is always primarily preserved. The sequencing results showed that two unreported mutations, A214G and T218C were identified in the KAP8.2 gene. A214G did not change the amino acid, while T218C led to an amino acid change from the neutral amino acid tyrosine to the b ...
Evaluation of the azoospermic male
... Since normal vasa are easily palpable within the scrotum, the diagnosis of vasal agenesis, either bilateral or unilateral, is made by physical examination. Imaging studies and surgical exploration are not necessary to confirm the diagnosis, but may be useful for diagnosing abnormalities associated w ...
... Since normal vasa are easily palpable within the scrotum, the diagnosis of vasal agenesis, either bilateral or unilateral, is made by physical examination. Imaging studies and surgical exploration are not necessary to confirm the diagnosis, but may be useful for diagnosing abnormalities associated w ...
Birth Defects - Gladewater ISD
... Genetic and environmental factors can cause birth defects. A single abnormal gene can cause birth defects. Every human has 20,000 to 25,000 genes that determine traits like eye and hair color. Each child gets half its genes from each parent. A person can inherit a genetic disease when one parent, wh ...
... Genetic and environmental factors can cause birth defects. A single abnormal gene can cause birth defects. Every human has 20,000 to 25,000 genes that determine traits like eye and hair color. Each child gets half its genes from each parent. A person can inherit a genetic disease when one parent, wh ...
software development and application in bioinformatics: single
... When the DNA sequences are generated with fluorescent dye-labeled primers, Polyphred tends to be more accurate in its analysis than for sequences prepared with dye-labeled terminators [23]. Therefore, it is important to know how the DNA to be analyzed was obtained. It reports a heterozygous allele o ...
... When the DNA sequences are generated with fluorescent dye-labeled primers, Polyphred tends to be more accurate in its analysis than for sequences prepared with dye-labeled terminators [23]. Therefore, it is important to know how the DNA to be analyzed was obtained. It reports a heterozygous allele o ...
Genetic algorithms with multi-parent recombination
... however, this restriction should not be self-evident. Still, almost no GA publications report on recombination mechanisms based on more than two parents, we are aware of only two, namely [Mtih89, Ser92], and in the context of Evolution Strategies that of [B~ic93]. Here we examine whether multi-paren ...
... however, this restriction should not be self-evident. Still, almost no GA publications report on recombination mechanisms based on more than two parents, we are aware of only two, namely [Mtih89, Ser92], and in the context of Evolution Strategies that of [B~ic93]. Here we examine whether multi-paren ...
Trawling DNA Databases For Partial Matches: What Is The FBI
... DNA evidence is often presented as the “gold standard” for forensic science. But this was not always the case. For years, eminent scientists complained that the estimates of the tiny frequencies of DNA types were unfounded. It took scores of research papers, dozens of judicial opinions, and two comm ...
... DNA evidence is often presented as the “gold standard” for forensic science. But this was not always the case. For years, eminent scientists complained that the estimates of the tiny frequencies of DNA types were unfounded. It took scores of research papers, dozens of judicial opinions, and two comm ...
Diploid versus Haploid Organisms
... First we study how two populations (one haploid and the other diploid) develop living together under the same environment, but with no possibility of haploids becoming diploids or vice-versa. We begin a population of Po /2 haploids and Po /2 diploids. At each time step, both kinds of individuals rep ...
... First we study how two populations (one haploid and the other diploid) develop living together under the same environment, but with no possibility of haploids becoming diploids or vice-versa. We begin a population of Po /2 haploids and Po /2 diploids. At each time step, both kinds of individuals rep ...
Understanding the Scurred condition in Polled Cattle
... Most calves that are horned can be identified at birth or shortly after, and almost always by weaning time. Distinguishing between smooth-polled and scurred-polled is more difficult. Scurs, a rudimentary horn growth, are often not seen until cattle are nearly a year old or sometimes even older. Scur ...
... Most calves that are horned can be identified at birth or shortly after, and almost always by weaning time. Distinguishing between smooth-polled and scurred-polled is more difficult. Scurs, a rudimentary horn growth, are often not seen until cattle are nearly a year old or sometimes even older. Scur ...
Two groups of human herpesvirus 6 identified by sequence
... to a non-coding nucleotide substitution. There was little evidence for in vivo or in vitro variation: the gH nucleotide sequence from the uncultured lymphoma strain (first variant B gH gene identified) was almost identical to the gH sequence from four BMT isolates, and matched BMT isolates from bloo ...
... to a non-coding nucleotide substitution. There was little evidence for in vivo or in vitro variation: the gH nucleotide sequence from the uncultured lymphoma strain (first variant B gH gene identified) was almost identical to the gH sequence from four BMT isolates, and matched BMT isolates from bloo ...
Control of ribosome traffic by position-dependent
... for a ribosome to translate the whole gene divided by the number of codons in the gene) with various values of Ks. As the position of the C-rate codon is moved from the beginning to the later part of the sequence, the translation time grows because of the induced collisions and small queues around t ...
... for a ribosome to translate the whole gene divided by the number of codons in the gene) with various values of Ks. As the position of the C-rate codon is moved from the beginning to the later part of the sequence, the translation time grows because of the induced collisions and small queues around t ...
Fulltext PDF - Indian Academy of Sciences
... methylation pattern acquired in response to abiotic or biotic stress is often inherited over one to several subsequent generations. Cytosine methylation marks affect physiological functions of plants via their effect(s) on gene expression levels. They also repress transposable elements that are abun ...
... methylation pattern acquired in response to abiotic or biotic stress is often inherited over one to several subsequent generations. Cytosine methylation marks affect physiological functions of plants via their effect(s) on gene expression levels. They also repress transposable elements that are abun ...
Coupling of zygotic transcription to mitotic control at the Drosophila
... (Edgar et al., 1986). These observations have led to a model in which the exponential increase in DNA content during cleavage stages results in the titration and inactivation of a hypothetical cytoplasmic factor that inhibits onset of the MBT before the embryo attains the correct N/C ratio. However, ...
... (Edgar et al., 1986). These observations have led to a model in which the exponential increase in DNA content during cleavage stages results in the titration and inactivation of a hypothetical cytoplasmic factor that inhibits onset of the MBT before the embryo attains the correct N/C ratio. However, ...
PDF
... release of genetically modified males or males plus females in most cases when they outnumbered the wild population by 9:l. The effects of a single release or of releases for three successive generations were calculated. The theoretical suppression effect is compared with that expected from the same ...
... release of genetically modified males or males plus females in most cases when they outnumbered the wild population by 9:l. The effects of a single release or of releases for three successive generations were calculated. The theoretical suppression effect is compared with that expected from the same ...
Evolutionary ecology of plant-plant interactions
... tion in natural systems and understanding its functional basis. Within this common framework, evolutionary biologists principally describe the historical lineage-dependent processes, while ecologist focus on the contemporary processes. This difference is summarised in the common ly used truism that ...
... tion in natural systems and understanding its functional basis. Within this common framework, evolutionary biologists principally describe the historical lineage-dependent processes, while ecologist focus on the contemporary processes. This difference is summarised in the common ly used truism that ...
1 Transcription in eukaryotes Eukaryotic RNA polymerases
... Similarities – each contains large subunits and a variety of smaller ones These structures resemble that of the prokaryotic core polymerases, which contain high-mass subunits and a low-mass subunits (α2). Yeast RNA polymerases have 5 common subunits ...
... Similarities – each contains large subunits and a variety of smaller ones These structures resemble that of the prokaryotic core polymerases, which contain high-mass subunits and a low-mass subunits (α2). Yeast RNA polymerases have 5 common subunits ...
Lecture 7: Gene Finding by Computational Analysis Gene
... – In Prokaryotic genome, one gene corresponds to one protein – In Eukaryotic genome, one gene can corresponds to more than one protein because of the process “alternative splicing” ...
... – In Prokaryotic genome, one gene corresponds to one protein – In Eukaryotic genome, one gene can corresponds to more than one protein because of the process “alternative splicing” ...
PcrA Helicase Tightly Couples ATP Hydrolysis to Unwinding Double
... direction into the duplex portion, dissociation of the first PcrA may allow the second to move into its place prior to reannealing. Alternatively, if the concentration of free PcrA is high, binding may be fast enough to limit any reannealing. In this way, the train of PcrA molecules can move through ...
... direction into the duplex portion, dissociation of the first PcrA may allow the second to move into its place prior to reannealing. Alternatively, if the concentration of free PcrA is high, binding may be fast enough to limit any reannealing. In this way, the train of PcrA molecules can move through ...