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... that regulate flowering and, although there are important differences, the molecular mechanisms controlling seasonal flowering responses of grasses can be viewed as variations of those that also occur in Arabidopsis. Seasonal flowering of Arabidopsis is controlled through regulation of the floral transi ...
... that regulate flowering and, although there are important differences, the molecular mechanisms controlling seasonal flowering responses of grasses can be viewed as variations of those that also occur in Arabidopsis. Seasonal flowering of Arabidopsis is controlled through regulation of the floral transi ...
Imprinting and Seed Development
... hypothesis that paternal genomic excess will be associated with an increased transfer of nutrients from mother to seed. However, the authors also reported that tetraploid (2m:2p) endosperm accumulates starch at an earlier stage than their triploid (2m:1p) counterparts, so the classification of the p ...
... hypothesis that paternal genomic excess will be associated with an increased transfer of nutrients from mother to seed. However, the authors also reported that tetraploid (2m:2p) endosperm accumulates starch at an earlier stage than their triploid (2m:1p) counterparts, so the classification of the p ...
Complex Heterozygosity Screening with Actin Alanine Scan Alleles
... genes has been shown to contribute to tumorigenesis (Santarosa and Ashworth 2004), and complex haploinsufficiency has been shown in mouse models to contribute to early aging (Baker et al. 2006) and tumorigenesis (Ma et al. 2005; Vives et al. 2006). Furthermore, recent genome-wide sequencing of 1092 ...
... genes has been shown to contribute to tumorigenesis (Santarosa and Ashworth 2004), and complex haploinsufficiency has been shown in mouse models to contribute to early aging (Baker et al. 2006) and tumorigenesis (Ma et al. 2005; Vives et al. 2006). Furthermore, recent genome-wide sequencing of 1092 ...
From DNA to diversity: molecular genetics and the evolution of
... One of the most important biological discoveries of the past two decades is that most animals, no matter how divergent in form, share specific families of genes that regulate major aspects of body pattern. The discovery of this common genetic “toolkit” for animal development has had two major implic ...
... One of the most important biological discoveries of the past two decades is that most animals, no matter how divergent in form, share specific families of genes that regulate major aspects of body pattern. The discovery of this common genetic “toolkit” for animal development has had two major implic ...
PHANTASTICA Regulates Development of the Adaxial Mesophyll in
... is shown in Figure 1 with identical residues shaded. All have a highly conserved MYB DNA binding domain at the N terminus, consisting of two imperfect repeats (55 and 51 residues), both of which are essential for sequence-specific DNA binding based on structural analysis of c-MYB (Jin and Martin, 19 ...
... is shown in Figure 1 with identical residues shaded. All have a highly conserved MYB DNA binding domain at the N terminus, consisting of two imperfect repeats (55 and 51 residues), both of which are essential for sequence-specific DNA binding based on structural analysis of c-MYB (Jin and Martin, 19 ...
the genetics of the budgerigar
... It is not doubted by anyone that "hereditary factors" exist, and that they exert their action and produce visible results by influencing developmental processes. But since it is impossible to tell how many such factors are related to any one developmental process, we shall not assigp particular fun ...
... It is not doubted by anyone that "hereditary factors" exist, and that they exert their action and produce visible results by influencing developmental processes. But since it is impossible to tell how many such factors are related to any one developmental process, we shall not assigp particular fun ...
Synonymous codon usage patterns in different parasitic
... Most amino acids are encoded by multiple codons. In most cases, the synonymous codons are not used randomly in different genomes (Grantham et al., 1980; Lloyd and Sharp, 1992). Furthermore, the pattern of codon usage can vary considerably among organisms, and also among genes from the same genome. C ...
... Most amino acids are encoded by multiple codons. In most cases, the synonymous codons are not used randomly in different genomes (Grantham et al., 1980; Lloyd and Sharp, 1992). Furthermore, the pattern of codon usage can vary considerably among organisms, and also among genes from the same genome. C ...
Expression of floricaula in single cell layers of
... (Fig. 2). This gave a 9.0 kb band for flo-613 and a 5.5 kb band for wild-type plants that lack the 3.5 kb Tam3 element (Fig. 2A, left two lanes). Most of the chimeras had a 9.0 kb band, showing that they carried Tam3 in the flo gene. In addition, all chimeras had a 5.5 kb band of varying intensity, ...
... (Fig. 2). This gave a 9.0 kb band for flo-613 and a 5.5 kb band for wild-type plants that lack the 3.5 kb Tam3 element (Fig. 2A, left two lanes). Most of the chimeras had a 9.0 kb band, showing that they carried Tam3 in the flo gene. In addition, all chimeras had a 5.5 kb band of varying intensity, ...
Mechanisms of translational regulation in bacteria
... the growing peptide chain is determined by triplets of nucleotides, so called codons. However, there are only 20 amino acids but 64 different triplets of nucleotides encoding them. Consequently, the genetic code is degenerate: Except for tryptophan and methionine, the amino acids are encoded by two, ...
... the growing peptide chain is determined by triplets of nucleotides, so called codons. However, there are only 20 amino acids but 64 different triplets of nucleotides encoding them. Consequently, the genetic code is degenerate: Except for tryptophan and methionine, the amino acids are encoded by two, ...
C. neoformans
... N2 nematodes were fed on lawns of C. neoformans and then at different time-points transferred to lawns of non-pathogenic cryptococci. All nematodes that survived transfer were rescued, regained normal non-distended anatomy and no C. neoformans yeast cells could be cultured followed “grinding” of the ...
... N2 nematodes were fed on lawns of C. neoformans and then at different time-points transferred to lawns of non-pathogenic cryptococci. All nematodes that survived transfer were rescued, regained normal non-distended anatomy and no C. neoformans yeast cells could be cultured followed “grinding” of the ...
Lesson Overview
... decided to use the common fruit fly as a model organism in his genetics experiments. The fruit fly was an ideal organism for genetics because it could produce plenty of offspring, and it did so quickly in the laboratory. ...
... decided to use the common fruit fly as a model organism in his genetics experiments. The fruit fly was an ideal organism for genetics because it could produce plenty of offspring, and it did so quickly in the laboratory. ...
Complete genome sequence of the thermophilic Thermus sp
... of synteny. The three closest Thermus with sequenced genomes (T. thermophilus strains HB27, HB8 and T. scotoductus SA-01) were selected for the comparison. The genome of strain HB27 consists of a chromosome (1.89 Mb) and a megaplasmid (0.23 Mb). On the other hand, strain HB8 has a chromosome of 1.85 ...
... of synteny. The three closest Thermus with sequenced genomes (T. thermophilus strains HB27, HB8 and T. scotoductus SA-01) were selected for the comparison. The genome of strain HB27 consists of a chromosome (1.89 Mb) and a megaplasmid (0.23 Mb). On the other hand, strain HB8 has a chromosome of 1.85 ...
Intellectual property rights and innovation: Evidence from
... of Celera’s IP across the human genome over time, linked to gene-level measures of scientific research and product development outcomes. Whereas in most contexts it is not straightforward to trace the path of basic scientific discoveries as they are translated into marketable products, I am able to ...
... of Celera’s IP across the human genome over time, linked to gene-level measures of scientific research and product development outcomes. Whereas in most contexts it is not straightforward to trace the path of basic scientific discoveries as they are translated into marketable products, I am able to ...
Stage-specific expressions of four different ribonuclease H genes in
... are considered as primitive eukaryotes. Fortunately, although these early eukaryotes have many similarities in metabolic pathways and vital molecular structures with humans, they harbor many unique biochemical features that can be exploited for the development of rational chemotherapy against these ...
... are considered as primitive eukaryotes. Fortunately, although these early eukaryotes have many similarities in metabolic pathways and vital molecular structures with humans, they harbor many unique biochemical features that can be exploited for the development of rational chemotherapy against these ...
New functions of the Drosophila rhomboid gene
... have dominant constitutive extra wing vein phenotypes (Sturtevant et al., 1993), we expected that a more systematic attempt to generate dominant alleles might reveal new functions of rho. Furthermore, such dominant phenotypes could serve as valuable genetic tools for isolating second site suppressor ...
... have dominant constitutive extra wing vein phenotypes (Sturtevant et al., 1993), we expected that a more systematic attempt to generate dominant alleles might reveal new functions of rho. Furthermore, such dominant phenotypes could serve as valuable genetic tools for isolating second site suppressor ...
SARS Outbreaks in Ontario, Hong Kong and Singapore: the role of
... • Diploid (2n): An organism or cell having two sets of chromosomes or twice the haploid number • Haploid (n): An organism or cell having only one complete set of chromosomes • Gamete: Reproductive cells involved in fertilization. The ovum is the female gamete; the spermatozoon is the male gamete. • ...
... • Diploid (2n): An organism or cell having two sets of chromosomes or twice the haploid number • Haploid (n): An organism or cell having only one complete set of chromosomes • Gamete: Reproductive cells involved in fertilization. The ovum is the female gamete; the spermatozoon is the male gamete. • ...
Genetics
... 1. EST-SSR discovery and validation in cowpea and genetic diversity 2. EST-SNP discovery and validation in cowpea and genetic diversity 3. SNP discovery from genotyping by sequencing in cowpea 4. Genetic diversity analysis for world-wide cowpea germplasm 5. Association analysis of low phosphorus eff ...
... 1. EST-SSR discovery and validation in cowpea and genetic diversity 2. EST-SNP discovery and validation in cowpea and genetic diversity 3. SNP discovery from genotyping by sequencing in cowpea 4. Genetic diversity analysis for world-wide cowpea germplasm 5. Association analysis of low phosphorus eff ...
Plant Molecular Biology
... soakings in concentrated sulfuric acid and bleach as described by Van Brussel et al. [23]. After germination, seedlings with a tooth length of about 1 cm were transferred to test tubes containing Jensen agar slants [23]. After incubation of the seedlings for 24 h at 20 °C, suspensions of bacteria in ...
... soakings in concentrated sulfuric acid and bleach as described by Van Brussel et al. [23]. After germination, seedlings with a tooth length of about 1 cm were transferred to test tubes containing Jensen agar slants [23]. After incubation of the seedlings for 24 h at 20 °C, suspensions of bacteria in ...
Xdbx inhibits neurogenesis - Development
... et al., 1990). For double in situ hybridizations, embryos were simultaneously hybridized with a fluorescein-substituted Xdbx probe and either a digoxigenin-substituted X-Ngnr1, N-tubulin, Xash3, Krox20 or En2 probe. Following overnight incubation with antifluorescein antibody at a dilution of 1:2000 ...
... et al., 1990). For double in situ hybridizations, embryos were simultaneously hybridized with a fluorescein-substituted Xdbx probe and either a digoxigenin-substituted X-Ngnr1, N-tubulin, Xash3, Krox20 or En2 probe. Following overnight incubation with antifluorescein antibody at a dilution of 1:2000 ...
Coordinated concentration changes of transcript and metabolites in Saccharomyces cerevisiae.
... relationships from data is the question of whether functionallyrelated metabolites and transcripts do indeed show coherent patterns of concentration changes that can be used to make valid predictions. Studies aimed at addressing this question have relied on computing correlation coefficients between ...
... relationships from data is the question of whether functionallyrelated metabolites and transcripts do indeed show coherent patterns of concentration changes that can be used to make valid predictions. Studies aimed at addressing this question have relied on computing correlation coefficients between ...
Leukaemia Section MLL amplification in leukemia Atlas of Genetics and Cytogenetics
... result of the increase copy number of MLL (gain of function). Moreover, the amplified region is not limited to the MLL/11q23.3 gene locus, and other genes in the MLL flanking region have been also amplified. FISH and other molecular techniques have identified genes at 11q such as DDX6, GAB2, ETS1, F ...
... result of the increase copy number of MLL (gain of function). Moreover, the amplified region is not limited to the MLL/11q23.3 gene locus, and other genes in the MLL flanking region have been also amplified. FISH and other molecular techniques have identified genes at 11q such as DDX6, GAB2, ETS1, F ...
Large-Scale Chromosomal Changes
... Deletion 258-11 is covering segments before the fa allele and the gene would not be expressed. In this case a dominant allele (fa+) of the 258-11 chromosome will show in the phenotype. ...
... Deletion 258-11 is covering segments before the fa allele and the gene would not be expressed. In this case a dominant allele (fa+) of the 258-11 chromosome will show in the phenotype. ...