Determining the cause of patchwork HBA1 and HBA2 genes
... 33 of other ethnicities) underwent HBA2 gene screening, we identified four Indian and two Malay individuals who were heterozygous for the α212 patchwork allele, suggesting α212 allele frequencies of 4.25% and 0.78% in the Asian Indian and Malay populations, respectively. A further two out of 120 Ira ...
... 33 of other ethnicities) underwent HBA2 gene screening, we identified four Indian and two Malay individuals who were heterozygous for the α212 patchwork allele, suggesting α212 allele frequencies of 4.25% and 0.78% in the Asian Indian and Malay populations, respectively. A further two out of 120 Ira ...
Ensembl Genome Browser - molecularevolution.org
... cDNAs or mRNAs from related species Expression array probe set mapping ...
... cDNAs or mRNAs from related species Expression array probe set mapping ...
model for Escherichia coli chromosome packaging supports
... domains. These domains are sufficient to generate the observed precision of E. coli chromosome structure and we estimate the domain sizes to be distributed between 10 and 700 kb, in agreement with the size of topological domains identified in the context of DNA supercoiling. MATERIALS AND METHODS Ring ...
... domains. These domains are sufficient to generate the observed precision of E. coli chromosome structure and we estimate the domain sizes to be distributed between 10 and 700 kb, in agreement with the size of topological domains identified in the context of DNA supercoiling. MATERIALS AND METHODS Ring ...
Extralenticular expression of Xenopus laevis alpha-, beta
... detectable when the lens epithelial cells were formed. Conclusions. In contrast to observations in most vertebrates, expression of the /3A4- and ycrystallin genes was observed to precede that of the aA-crystallin gene during lens development of X. laevis, reflecting the determination that in amphibi ...
... detectable when the lens epithelial cells were formed. Conclusions. In contrast to observations in most vertebrates, expression of the /3A4- and ycrystallin genes was observed to precede that of the aA-crystallin gene during lens development of X. laevis, reflecting the determination that in amphibi ...
Structural maintenance of chromosome complexes and bone
... understood. During development, sets of genes are activated or suppressed according to a precise program. Changes in the higher order of chromatin can affect gene expression levels directly or through the regulation of master transcription factors. Indeed, cohesin has been identified as a key factor ...
... understood. During development, sets of genes are activated or suppressed according to a precise program. Changes in the higher order of chromatin can affect gene expression levels directly or through the regulation of master transcription factors. Indeed, cohesin has been identified as a key factor ...
Applied and Environmental Microbiology
... A PCR-based approach was developed to detect ribulose-1,5-bisphosphate carboxylase/oxygenase (RubisCO) form I large-subunit genes (cbbL) as a functional marker of autotrophic bacteria that fix carbon dioxide via the Calvin-Benson-Bassham cycle. We constructed two different primer sets, targeting the ...
... A PCR-based approach was developed to detect ribulose-1,5-bisphosphate carboxylase/oxygenase (RubisCO) form I large-subunit genes (cbbL) as a functional marker of autotrophic bacteria that fix carbon dioxide via the Calvin-Benson-Bassham cycle. We constructed two different primer sets, targeting the ...
Biocommunication in Plants
... Although the QS systems are not yet as thoroughly studied in the plantassociated, nitrogen-fixing Burkholderia species, a similar picture of diversity is emerging, which features multiple AHLs produced by a single species. However, in all plant-associated Burkholderia species studied so far, a highl ...
... Although the QS systems are not yet as thoroughly studied in the plantassociated, nitrogen-fixing Burkholderia species, a similar picture of diversity is emerging, which features multiple AHLs produced by a single species. However, in all plant-associated Burkholderia species studied so far, a highl ...
Plant sex chromosome evolution - Southeastern Louisiana University
... I briefly outline reasoning that suggests that dioecy in flowering plants must often have evolved through at least two mutations, a male-sterility mutation (creating females) and one or more female-sterility mutations (creating males). First, dioecy in flowering plants seems often to have evolved f ...
... I briefly outline reasoning that suggests that dioecy in flowering plants must often have evolved through at least two mutations, a male-sterility mutation (creating females) and one or more female-sterility mutations (creating males). First, dioecy in flowering plants seems often to have evolved f ...
UNIT 5 NOTES
... Mendel started out with hybridization experiments, crosses between two truebreeding plants with contrasting traits, like purple X white flowers. The F1 hybrids from this experiment were all purple. Where did the white go? He wondered, so he crossed the F1 hybrids (let them self pollinate) and found ...
... Mendel started out with hybridization experiments, crosses between two truebreeding plants with contrasting traits, like purple X white flowers. The F1 hybrids from this experiment were all purple. Where did the white go? He wondered, so he crossed the F1 hybrids (let them self pollinate) and found ...
Chapter 12 The Chromosomal Basis of Inheritance
... though this wasn’t known at the time • Today we can show that genes are located on chromosomes • The location of a particular gene can be seen by tagging isolated chromosomes with a fluorescent dye that highlights the gene ...
... though this wasn’t known at the time • Today we can show that genes are located on chromosomes • The location of a particular gene can be seen by tagging isolated chromosomes with a fluorescent dye that highlights the gene ...
hindlimb - bthsresearch
... engineered to express a gene of interest • The embryo can then be injected with the virus at an early stage • As virus spreads through the developing tissue, gene expression is turned on • In this way we can express genes ectopically in chick tissue – Like a gain of function mutation in a mouse, but ...
... engineered to express a gene of interest • The embryo can then be injected with the virus at an early stage • As virus spreads through the developing tissue, gene expression is turned on • In this way we can express genes ectopically in chick tissue – Like a gain of function mutation in a mouse, but ...
GENETIC CALCULATOR (HORSE COLOUR) Help File
... single factor and double factor Tobiano horses cannot reliably be determined by visual inspection. The size of the white patches varies considerably from completely white body to completely normal body (the latter being the likely source of “Crop out” individuals). As the Chestnut, Roan and Tobiano ...
... single factor and double factor Tobiano horses cannot reliably be determined by visual inspection. The size of the white patches varies considerably from completely white body to completely normal body (the latter being the likely source of “Crop out” individuals). As the Chestnut, Roan and Tobiano ...
Were Giant Viruses the First Life on Earth? | Simons Foundation
... unseen perspective on virus evolution. But when exactly did viruses emerge — before or after the development of cellular life? Koonin is firmly in the “before” camp. According to his theory, dubbed the Virus World, the ancestors of modern viruses emerged when all life was still a floating stew of g ...
... unseen perspective on virus evolution. But when exactly did viruses emerge — before or after the development of cellular life? Koonin is firmly in the “before” camp. According to his theory, dubbed the Virus World, the ancestors of modern viruses emerged when all life was still a floating stew of g ...
(a) (b)
... though this wasn’t known at the time • Today we can show that genes are located on chromosomes • The location of a particular gene can be seen by tagging isolated chromosomes with a fluorescent dye that highlights the gene ...
... though this wasn’t known at the time • Today we can show that genes are located on chromosomes • The location of a particular gene can be seen by tagging isolated chromosomes with a fluorescent dye that highlights the gene ...
fliD operon of Salmonella typhimurium
... Preparation of flagellin monomers and in vitro reconstruction of filaments. Monomeric flagellin was purified from the wild-type and JiS-mutant strains by the method described by Asakura e t al. (1964). For reconstruction of flagellar filaments onto the hooks of JiD-mutant cells, the method described ...
... Preparation of flagellin monomers and in vitro reconstruction of filaments. Monomeric flagellin was purified from the wild-type and JiS-mutant strains by the method described by Asakura e t al. (1964). For reconstruction of flagellar filaments onto the hooks of JiD-mutant cells, the method described ...
PDF - American Society of Mammalogists
... exceptions (e.g., the XY females of the transcaucasian mole vole [Ellobius lutescens]), most Y-linked genes will affect only males and be passed only to other males (Just et al. 2002). The parental effects on mammalian X chromosomes are more subtle. The best known are those in which recessive X-link ...
... exceptions (e.g., the XY females of the transcaucasian mole vole [Ellobius lutescens]), most Y-linked genes will affect only males and be passed only to other males (Just et al. 2002). The parental effects on mammalian X chromosomes are more subtle. The best known are those in which recessive X-link ...
ABSTRACT Using a bioinformatics approach to identify genes that
... in those similar gene sets that are currently not associated with RP. These genes can then be further studied to determine their relation to RP. A schematic of the project’s procedure can be found in Figure 7, with those steps involving GeneWeaver shaded gray. First, the PubMed database is used to f ...
... in those similar gene sets that are currently not associated with RP. These genes can then be further studied to determine their relation to RP. A schematic of the project’s procedure can be found in Figure 7, with those steps involving GeneWeaver shaded gray. First, the PubMed database is used to f ...
Sequential Elimination of Major-Effect Contributors Identifies
... identified major-effect loci on the basis of their strong association with the phenotype in segregating populations (Lander and Botstein 1989; Darvasi 1998; Brem et al. 2002; Wang et al. 2003; Flint et al. 2005; Keurentjes et al. 2007). Although mapping strategies have been designed to detect minor- ...
... identified major-effect loci on the basis of their strong association with the phenotype in segregating populations (Lander and Botstein 1989; Darvasi 1998; Brem et al. 2002; Wang et al. 2003; Flint et al. 2005; Keurentjes et al. 2007). Although mapping strategies have been designed to detect minor- ...