ABO, H, and Lewis Blood Groups and Structurally Related Antigens
... Landsteiner recognized that the presence or absence of only two antigens, A and B, was sufficient to explain the three blood groups and he predicted that a fourth group should exist. AB was discovered in 1902 by his pupils von Decastello and Sturli. He also demonstrated that each person’s serum cont ...
... Landsteiner recognized that the presence or absence of only two antigens, A and B, was sufficient to explain the three blood groups and he predicted that a fourth group should exist. AB was discovered in 1902 by his pupils von Decastello and Sturli. He also demonstrated that each person’s serum cont ...
Praktikum der Microarray-Datenanalyse
... • subject-sampling p-value: replications involve taking a new sample of subjects and measure same genes → a significant p-values gives confidence to find the same associations within a new sample of subjects • gene-sampling p-value: replications involve taking a new sample of genes measured on the s ...
... • subject-sampling p-value: replications involve taking a new sample of subjects and measure same genes → a significant p-values gives confidence to find the same associations within a new sample of subjects • gene-sampling p-value: replications involve taking a new sample of genes measured on the s ...
What Are Chromosomes?
... Normal Chromosomes Normal human somatic cells have 46 chromosomes: 22 pairs, or homologs, of autosomes (chromosomes 1-22) and two sex chromosomes. This is called the diploid number. Females carry two X chromosomes (46,XX) while males have an X and a Y (46,XY). Germ cells (egg and sperm) have 23 ...
... Normal Chromosomes Normal human somatic cells have 46 chromosomes: 22 pairs, or homologs, of autosomes (chromosomes 1-22) and two sex chromosomes. This is called the diploid number. Females carry two X chromosomes (46,XX) while males have an X and a Y (46,XY). Germ cells (egg and sperm) have 23 ...
Cilantro Genetics - MisterSyracuse.com
... from a very young age may grow to like them, simply because of chemical changes in their brains through environmental stimuli. This is all well and good, but why might some people have a different amount of chemicals in their brains than others? The obvious answer is either their genes or their envi ...
... from a very young age may grow to like them, simply because of chemical changes in their brains through environmental stimuli. This is all well and good, but why might some people have a different amount of chemicals in their brains than others? The obvious answer is either their genes or their envi ...
NIH Public Access
... One of the main features commonly seen in biological networks is a tendency to exhibit a scale-free topology.(34-36) Rather than being connected randomly, the interacting elements of the network, or nodes, are linked such that most interact with only one or a few other nodes (Fig. 1). A minority of ...
... One of the main features commonly seen in biological networks is a tendency to exhibit a scale-free topology.(34-36) Rather than being connected randomly, the interacting elements of the network, or nodes, are linked such that most interact with only one or a few other nodes (Fig. 1). A minority of ...
The role of the ovarian tumor locus in Drosophila
... the sex of the surrounding somatic cells, although in a female soma they arrest early during spermatogenesis either because of the absence of a positive signal provided by the male soma or because of counteractive female somatic influence. In contrast, 2X:2A germ cells develop according to the sex o ...
... the sex of the surrounding somatic cells, although in a female soma they arrest early during spermatogenesis either because of the absence of a positive signal provided by the male soma or because of counteractive female somatic influence. In contrast, 2X:2A germ cells develop according to the sex o ...
Novel Regulation of Cardiac Metabolism and Homeostasis by the
... ratio (HW/BW) were higher and systolic blood pressure (SBP) was lower in C-RAMP2−/− mice. *P<0.05, **P<0.01. D, Representative transthoracic M-mode echocardiogram. E, Hematoxylin and eosin staining of heart sections showing myocyte hypertrophy. Scale bars, 25 µm. F, Transmission electron micrographs ...
... ratio (HW/BW) were higher and systolic blood pressure (SBP) was lower in C-RAMP2−/− mice. *P<0.05, **P<0.01. D, Representative transthoracic M-mode echocardiogram. E, Hematoxylin and eosin staining of heart sections showing myocyte hypertrophy. Scale bars, 25 µm. F, Transmission electron micrographs ...
genes is conserved among species related to
... 1996). Variation in expression of surface-exposed proteins is known as antigenic variation and is often found for (a)fimbrial adhesins of pathogenic or opportunistic bacteria that are able to adhere to the epithelial cell layer of the gastro-intestinal tract of the host. In this study we have determ ...
... 1996). Variation in expression of surface-exposed proteins is known as antigenic variation and is often found for (a)fimbrial adhesins of pathogenic or opportunistic bacteria that are able to adhere to the epithelial cell layer of the gastro-intestinal tract of the host. In this study we have determ ...
The Gene Gateway Workbook
... gene. To be "official," a gene symbol must have been approved by the HUGO Gene Nomenclature Committee (http://www.gene.ucl.ac.uk/nomenclature/). The gene symbol is especially useful when searching other databases (such as sequence, genomemapping, and structure databases) for gene-specific informatio ...
... gene. To be "official," a gene symbol must have been approved by the HUGO Gene Nomenclature Committee (http://www.gene.ucl.ac.uk/nomenclature/). The gene symbol is especially useful when searching other databases (such as sequence, genomemapping, and structure databases) for gene-specific informatio ...
Unbalanced translocation, a major chromosome alteration
... Unbalanced translocation could also be an additional responsible alteration due to the following reasons. This alteration was shown to cause LOH of the VHL tumor suppressor gene locus in individuals of a family predisposed to renal cell cancer who carried a constitutional reciprocal chromosome trans ...
... Unbalanced translocation could also be an additional responsible alteration due to the following reasons. This alteration was shown to cause LOH of the VHL tumor suppressor gene locus in individuals of a family predisposed to renal cell cancer who carried a constitutional reciprocal chromosome trans ...
Capstone project 2015 in pdf format
... 3: Genetics of fan morphogenesis by genetic screen with KC62 or derivatives 4: Verification of a global transcription factor to up and down regulation of target gene via differential DNA binding 5: Identification of interacting components in transcriptional machinery for body shape control 6: Geneti ...
... 3: Genetics of fan morphogenesis by genetic screen with KC62 or derivatives 4: Verification of a global transcription factor to up and down regulation of target gene via differential DNA binding 5: Identification of interacting components in transcriptional machinery for body shape control 6: Geneti ...
ZytoLight ® CLL I Probe SPEC TP53/ATM Dual Color Probe
... short survival times. The ATM (ataxia telangiectasia mutated) gene is located on 11q22.3 and encodes a protein kinase which is involved in cell cycle regulation, including TP53 activation. CLL patients with 11q deletion exhibit rapid disease progression and inferior survival. The most frequent aberr ...
... short survival times. The ATM (ataxia telangiectasia mutated) gene is located on 11q22.3 and encodes a protein kinase which is involved in cell cycle regulation, including TP53 activation. CLL patients with 11q deletion exhibit rapid disease progression and inferior survival. The most frequent aberr ...
Document
... disorder commonly occurs during young adulthood. However, it can occur at any age and is extremely variable in degree of severity. The myotonic dystrophy gene gene, found on chromosome 19 19, codes for a protein kinase that is found in skeletal muscle, where it likely plays a regulatory role. An ...
... disorder commonly occurs during young adulthood. However, it can occur at any age and is extremely variable in degree of severity. The myotonic dystrophy gene gene, found on chromosome 19 19, codes for a protein kinase that is found in skeletal muscle, where it likely plays a regulatory role. An ...
© NCERT not to be republished
... one phenotype i.e. of one of the two parents. The phenotype that appears is called dominant, and the one that does not appear is called recessive. When the F1 plants are selfed, the progeny i.e. the F2 generation is in the ratio of 3 dominant: 1 recessive (¾: ¼ or 75%: 25%). This reappearance of the ...
... one phenotype i.e. of one of the two parents. The phenotype that appears is called dominant, and the one that does not appear is called recessive. When the F1 plants are selfed, the progeny i.e. the F2 generation is in the ratio of 3 dominant: 1 recessive (¾: ¼ or 75%: 25%). This reappearance of the ...
The Plant Cell
... of plant miRNAs is that most of them encode members of transcription factor families that have been implicated in plant developmental patterning or cell differentiation (Rhoades et al., 2002). Plant miRNAs thus are likely to control developmental decisions by downregulating important developmental t ...
... of plant miRNAs is that most of them encode members of transcription factor families that have been implicated in plant developmental patterning or cell differentiation (Rhoades et al., 2002). Plant miRNAs thus are likely to control developmental decisions by downregulating important developmental t ...
Functions of the nonsense-mediated RNA decay pathway in Drosophila development. PLoS Genetics 2 , 2143-2154.
... of dozens of wild-type genes during development and for larval viability. Genetic mosaic analysis shows that Upf1 and Upf2 are required for growth and/or survival of imaginal cell clones, but this defect can be overcome if surrounding wild-type cells are eliminated. By contrast, we find that the PI3 ...
... of dozens of wild-type genes during development and for larval viability. Genetic mosaic analysis shows that Upf1 and Upf2 are required for growth and/or survival of imaginal cell clones, but this defect can be overcome if surrounding wild-type cells are eliminated. By contrast, we find that the PI3 ...
REVIEW - Gastric Breast Cancer
... data, was the very high risk of breast and ovarian cancer among mutations carriers regardless of family history. In other words, the evidence for the presence of BRCA1 or BRCA2 mutations in a woman represents a very high cancer risk whereas family history has a rather little, nonsignificant, impact ...
... data, was the very high risk of breast and ovarian cancer among mutations carriers regardless of family history. In other words, the evidence for the presence of BRCA1 or BRCA2 mutations in a woman represents a very high cancer risk whereas family history has a rather little, nonsignificant, impact ...
The nucleotide sequence of Saccharomyces cerevisiae
... PMA1 and ATE1 loci. Analysis of these data led to the estimation of a minimum number of 5,300 expressed genes in yeast. In this centromeric region a recombination frequency of 1 cM corresponded to an average distance of 3.3 kb, compared with 2.9 kb for the complete chromosome. These extrapolations h ...
... PMA1 and ATE1 loci. Analysis of these data led to the estimation of a minimum number of 5,300 expressed genes in yeast. In this centromeric region a recombination frequency of 1 cM corresponded to an average distance of 3.3 kb, compared with 2.9 kb for the complete chromosome. These extrapolations h ...
Increasing the denaturation temperature during the first cycles of
... size differences in the amplified fragments (Walsh et al., 1992), random ADO has not been reported with non-limiting target DNA. It seems likely, therefore, that ADO is specific for single cell PCR or at least very low target copy number. With only two target molecules present in a single diploid ce ...
... size differences in the amplified fragments (Walsh et al., 1992), random ADO has not been reported with non-limiting target DNA. It seems likely, therefore, that ADO is specific for single cell PCR or at least very low target copy number. With only two target molecules present in a single diploid ce ...
Increasing the denaturation temperature during the first cycles of
... size differences in the amplified fragments (Walsh et al., 1992), random ADO has not been reported with non-limiting target DNA. It seems likely, therefore, that ADO is specific for single cell PCR or at least very low target copy number. With only two target molecules present in a single diploid ce ...
... size differences in the amplified fragments (Walsh et al., 1992), random ADO has not been reported with non-limiting target DNA. It seems likely, therefore, that ADO is specific for single cell PCR or at least very low target copy number. With only two target molecules present in a single diploid ce ...
Myoglobin and hemoglobin
... gene clusters contain not only the major adult genes, α and β, but other expressed sequences that are utilized at different stages of development. • Hemoglobin synthesis begins in the first few weeks of embryonic development within the yolk sac ...
... gene clusters contain not only the major adult genes, α and β, but other expressed sequences that are utilized at different stages of development. • Hemoglobin synthesis begins in the first few weeks of embryonic development within the yolk sac ...
Cloning and expression of the phosphotriesterase
... using OPs as phosphorus sources (Cook et al., 1978 ; Rosenberg & Alexander, 1979), but as yet no genes involved in OP metabolism have been characterized from these organisms. A recent study by Horne et al. (2002b) described the isolation of a Pseudomonas monteilii strain (C11) capable of using the o ...
... using OPs as phosphorus sources (Cook et al., 1978 ; Rosenberg & Alexander, 1979), but as yet no genes involved in OP metabolism have been characterized from these organisms. A recent study by Horne et al. (2002b) described the isolation of a Pseudomonas monteilii strain (C11) capable of using the o ...
Archives of Microbiology 167:
... luxAB side of the transposon. Based on BLAST analysis, the amino acid sequence derived from double-stranded nucleotide sequence of a 3,159-bp ORF within this region and from the two HindIII subclones of cosmid clone pSCR213 yields a large, 1,053-amino-acid protein containing two active sites (Fig. 2 ...
... luxAB side of the transposon. Based on BLAST analysis, the amino acid sequence derived from double-stranded nucleotide sequence of a 3,159-bp ORF within this region and from the two HindIII subclones of cosmid clone pSCR213 yields a large, 1,053-amino-acid protein containing two active sites (Fig. 2 ...
Document
... In Drosophila: the activity of each X-linked gene copy is reduced in multi-X cells Thus, “gene balance” problems are alleviated in commonly occurring sex chromosome aneuploids ...
... In Drosophila: the activity of each X-linked gene copy is reduced in multi-X cells Thus, “gene balance” problems are alleviated in commonly occurring sex chromosome aneuploids ...