Press Release: The 1995 Nobel Prize in Physiology or Medicine
... embryo forms segments and the position of the vertebral column is fixed. The individual segments undergo different development, depending on their position along the "head-tail" axis. Which genes control these events? How many are they? Do they cooperate or do they exert their controlling influence ...
... embryo forms segments and the position of the vertebral column is fixed. The individual segments undergo different development, depending on their position along the "head-tail" axis. Which genes control these events? How many are they? Do they cooperate or do they exert their controlling influence ...
File
... Map Unit: distances between genes with: 1 map unit = 1% recombinant frequency Observed frequency of recombination in crosses involving linked genes can have a maximum value of 50%, or the genes would be on different chromosomes ...
... Map Unit: distances between genes with: 1 map unit = 1% recombinant frequency Observed frequency of recombination in crosses involving linked genes can have a maximum value of 50%, or the genes would be on different chromosomes ...
Allele - Bryn Mawr School Faculty Web Pages
... Any eye color other than pure blue is determined by a dominant allele that codes for the production of the pigment called melanin. Hazel, green, grey and brown eyes are dominant over blue. ...
... Any eye color other than pure blue is determined by a dominant allele that codes for the production of the pigment called melanin. Hazel, green, grey and brown eyes are dominant over blue. ...
Mechanisms Underlying the Evolution and Maintenance of
... In this study, patterns of apicomplexan 18S gene evolution are reconciled with either the concerted evolution (Brown, Wensink, and Jordan 1972; Zimmer et al. 1980; Arnheim 1983) or birth-and-death evolution models (Hughes and Nei 1989; Ota and Nei 1994; Nei, Gu, and Sitnikova 1997; Gu and Nei 1999; ...
... In this study, patterns of apicomplexan 18S gene evolution are reconciled with either the concerted evolution (Brown, Wensink, and Jordan 1972; Zimmer et al. 1980; Arnheim 1983) or birth-and-death evolution models (Hughes and Nei 1989; Ota and Nei 1994; Nei, Gu, and Sitnikova 1997; Gu and Nei 1999; ...
Letter to the Editor
... and anti-toxin genes would come into linkage disequilibrium is higher than in chromosomal domains with free recombination. It is thus significant that scat is very close to the centromere on chromosome 8. The above models describe two loci, but strictly speaking this is not a requirement. If a singl ...
... and anti-toxin genes would come into linkage disequilibrium is higher than in chromosomal domains with free recombination. It is thus significant that scat is very close to the centromere on chromosome 8. The above models describe two loci, but strictly speaking this is not a requirement. If a singl ...
Appendix_1_SimpleNomenclature(plain)
... Keep also in mind that a gene can be mutated in different parts of its sequence to create different alleles. A diploid organism can have a maximum of two alleles (aside from gene duplication or abnormal chromosome structure, but ignore that for now). In a population, though, there can be many, many ...
... Keep also in mind that a gene can be mutated in different parts of its sequence to create different alleles. A diploid organism can have a maximum of two alleles (aside from gene duplication or abnormal chromosome structure, but ignore that for now). In a population, though, there can be many, many ...
Leukaemia Section t(14;19)(q32;q13) in acute lymphoblastic leukaemia Atlas of Genetics and Cytogenetics
... Metaphase and interphase FISH using probes flanking the BCL3 gene have ruled out the involvement of this gene; thus distinguishing it from the cytogenetically identical translocation seen in CLL and other chronic B-cell lymphoproliferative disorders. The target gene on 19q13 is currently thought to ...
... Metaphase and interphase FISH using probes flanking the BCL3 gene have ruled out the involvement of this gene; thus distinguishing it from the cytogenetically identical translocation seen in CLL and other chronic B-cell lymphoproliferative disorders. The target gene on 19q13 is currently thought to ...
12859_2006_1447_MOESM4_ESM
... human genome [3]. The database can be queried by gene symbol, UniGene identifiers, gene title, or GenBank sequence identifier. Predefined queries are available for tissue and cancer types. The publication claims that more than 6,000 splice variants were detected. Submission of the gene DDR1 yielded ...
... human genome [3]. The database can be queried by gene symbol, UniGene identifiers, gene title, or GenBank sequence identifier. Predefined queries are available for tissue and cancer types. The publication claims that more than 6,000 splice variants were detected. Submission of the gene DDR1 yielded ...
Use of Gene Replacement Transformation to Elucidate
... 1989) by transforming with a n inactivated or truncated selectable marker thereby selecting for the rare integration by homologous recombination. A similar approach has been used to select for am+ (glutamic dehydrogenase) transformants(FREDERICK, ASCHand KINSEY 1989). FREDERICKand KINSEY (1990) also ...
... 1989) by transforming with a n inactivated or truncated selectable marker thereby selecting for the rare integration by homologous recombination. A similar approach has been used to select for am+ (glutamic dehydrogenase) transformants(FREDERICK, ASCHand KINSEY 1989). FREDERICKand KINSEY (1990) also ...
(CLPS) polymorphism on carcass and meat quality in pigs
... J ANKOWIAK H. 2005. Effect of colipase gene (CLPS) polymorphism on carcass and meat quality in pigs. Folia biol. (Kraków) 53 (Suppl.): 91-93. The study covered 110 crossbred fatteners [% Pietrain x (& Polish Large White H Polish Landrace)], reared in standard conditions and slaughtered at an average ...
... J ANKOWIAK H. 2005. Effect of colipase gene (CLPS) polymorphism on carcass and meat quality in pigs. Folia biol. (Kraków) 53 (Suppl.): 91-93. The study covered 110 crossbred fatteners [% Pietrain x (& Polish Large White H Polish Landrace)], reared in standard conditions and slaughtered at an average ...
14 Phylogenomic Approach to the Evolutionary Dynamics of Gene
... have expanded within birds relatively recently to constitute the majority of the over 200 olfactory receptor genes in the chicken genome. The expansions of these genes could conceivably be part of the genetic mechanism linking the immune and olfactory systems with mate choice, kin recognition, and s ...
... have expanded within birds relatively recently to constitute the majority of the over 200 olfactory receptor genes in the chicken genome. The expansions of these genes could conceivably be part of the genetic mechanism linking the immune and olfactory systems with mate choice, kin recognition, and s ...
Beadle and Tatum 2
... The phenotypic appearance is therefore directly affected by gene expression. The extent of phenotypic differences depends on how different the DNA sequences are in individuals, but may also be influenced by the environment. To what extent differences in genotype cause differing phenotypes has always ...
... The phenotypic appearance is therefore directly affected by gene expression. The extent of phenotypic differences depends on how different the DNA sequences are in individuals, but may also be influenced by the environment. To what extent differences in genotype cause differing phenotypes has always ...
agrico.rakesh_linkage
... LOD score method for estimating recombination frequency The LOD score (logarithm (base 10) of odds), developed by Newton E. Morton, is a statistical test often used for linkage analysis in human, animal, and plant populations. The LOD score compares the likelihood of obtaining the test data if ...
... LOD score method for estimating recombination frequency The LOD score (logarithm (base 10) of odds), developed by Newton E. Morton, is a statistical test often used for linkage analysis in human, animal, and plant populations. The LOD score compares the likelihood of obtaining the test data if ...
Gene Regulation
... Regions immediately surrounding TSSs are highly enriched for predicted modules. This was expected as this region often contains the promoter of the genes. Surprisingly, there are modules immediately downstream of TSSs. These may represent alternative promoters for initiation downstream from the anno ...
... Regions immediately surrounding TSSs are highly enriched for predicted modules. This was expected as this region often contains the promoter of the genes. Surprisingly, there are modules immediately downstream of TSSs. These may represent alternative promoters for initiation downstream from the anno ...
Simple and straightforward construction of a mouse gene targeting
... segments tagged with the recognition sequence at both ends and integrated them into the targeting vector by using DNA ligase. However, it is not always straightforward to find an appropriate unique recognition site within a given genomic segment. Even when a suitable restriction site exists, it stil ...
... segments tagged with the recognition sequence at both ends and integrated them into the targeting vector by using DNA ligase. However, it is not always straightforward to find an appropriate unique recognition site within a given genomic segment. Even when a suitable restriction site exists, it stil ...
Paradox of Animal Sociality,
... (1) Because that individual is an altruist BY CHANCEi and (2) because that individual shares the altruistic gene ibd. An individual will always encounter at least p altruists by chance, no matter how closely related are the other members of the population. So, the chance that a relative of an altru ...
... (1) Because that individual is an altruist BY CHANCEi and (2) because that individual shares the altruistic gene ibd. An individual will always encounter at least p altruists by chance, no matter how closely related are the other members of the population. So, the chance that a relative of an altru ...
chapter 12 lecture slides
... • Refers to an allele which has more than one effect on the phenotype • Pleiotropic effects are difficult to predict, because a gene that affects one trait often performs other, unknown functions • This can be seen in human diseases such as cystic fibrosis or sickle cell anemia – Multiple symptoms c ...
... • Refers to an allele which has more than one effect on the phenotype • Pleiotropic effects are difficult to predict, because a gene that affects one trait often performs other, unknown functions • This can be seen in human diseases such as cystic fibrosis or sickle cell anemia – Multiple symptoms c ...
Gene Expression Analysis
... gene and of different time points. The problem of clustering such data is to cluster the genes into groups which posses‘ similar biological functionality. Genes in the same clusters or groups are expected to have strong similarity of activity patterns, while those in different clusters have weak sim ...
... gene and of different time points. The problem of clustering such data is to cluster the genes into groups which posses‘ similar biological functionality. Genes in the same clusters or groups are expected to have strong similarity of activity patterns, while those in different clusters have weak sim ...
chapt12_lecture from text
... • Refers to an allele which has more than one effect on the phenotype • Pleiotropic effects are difficult to predict, because a gene that affects one trait often performs other, unknown functions • This can be seen in human diseases such as cystic fibrosis or sickle cell anemia – Multiple symptoms c ...
... • Refers to an allele which has more than one effect on the phenotype • Pleiotropic effects are difficult to predict, because a gene that affects one trait often performs other, unknown functions • This can be seen in human diseases such as cystic fibrosis or sickle cell anemia – Multiple symptoms c ...
Appendices 1-5
... Distribution of the genes differentially regulated in WAT of plin-/- mice. The right circle represents the transcripts identified with the Perfect-Match (PM)-only model. The left circle represents the transcripts identified with the Perfect-Match/Mismatch (PM/MM)model. Numbers inside each portion of ...
... Distribution of the genes differentially regulated in WAT of plin-/- mice. The right circle represents the transcripts identified with the Perfect-Match (PM)-only model. The left circle represents the transcripts identified with the Perfect-Match/Mismatch (PM/MM)model. Numbers inside each portion of ...
Praktikum der Microarray-Datenanalyse
... • if H0 is true, no more than a fraction α of the replications will yield a p-value ≤ α • 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 • ge ...
... • if H0 is true, no more than a fraction α of the replications will yield a p-value ≤ α • 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 • ge ...
Transcriptome Atlas
... Consistent results for SEED and FAB genes were obtained from both databases (Soybase and Transcriptome Atlas). SEED genes were expressed almost exclusively in developing seeds from medium to late developmental stages. Conversely, FAB genes showed less seedspecificity and higher levels in other org ...
... Consistent results for SEED and FAB genes were obtained from both databases (Soybase and Transcriptome Atlas). SEED genes were expressed almost exclusively in developing seeds from medium to late developmental stages. Conversely, FAB genes showed less seedspecificity and higher levels in other org ...