Translational control of regA, a key gene controlling
... and the nitA genes (Kirk et al., 1999; Stark et al., 2001). Transforming plasmids integrate into the Volvox genome at random locations, frequently in the form of multiple tandem repeats (Babinger et al., 2001). The Nit+ transformants that were recovered in the experiments reported below exhibited 70 ...
... and the nitA genes (Kirk et al., 1999; Stark et al., 2001). Transforming plasmids integrate into the Volvox genome at random locations, frequently in the form of multiple tandem repeats (Babinger et al., 2001). The Nit+ transformants that were recovered in the experiments reported below exhibited 70 ...
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... 10. The molecular basis of a gene was not known until a. observed in a microscope by the Austrian monk, Gregor Mendel. b. deduced rather than observed by the naturalist, Charles Darwin. c. discovered during the 20th century when the electron microscope was invented. d. observed in the sex cells of e ...
... 10. The molecular basis of a gene was not known until a. observed in a microscope by the Austrian monk, Gregor Mendel. b. deduced rather than observed by the naturalist, Charles Darwin. c. discovered during the 20th century when the electron microscope was invented. d. observed in the sex cells of e ...
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... divides into two cells, each with the same number of chromosomes; meiosis is the process by which a single cell with X number of chromosomes goes through two stages of division, producing four new cells each with X/2 (half the original number) of chromosomes. c. Mitosis is the process by which chrom ...
... divides into two cells, each with the same number of chromosomes; meiosis is the process by which a single cell with X number of chromosomes goes through two stages of division, producing four new cells each with X/2 (half the original number) of chromosomes. c. Mitosis is the process by which chrom ...
Bridging the transgenerational gap with epigenetic memory
... to minimize the impacts of in utero exposure to environmental stimuli [35]. Only F3 females, but not males, inherited the increase in body length, and this was passed on only via the paternal lineage. These observations raise the possibility that imprinted genes are involved in this inheritance of b ...
... to minimize the impacts of in utero exposure to environmental stimuli [35]. Only F3 females, but not males, inherited the increase in body length, and this was passed on only via the paternal lineage. These observations raise the possibility that imprinted genes are involved in this inheritance of b ...
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... divides into two cells, each with the same number of chromosomes; meiosis is the process by which a single cell with X number of chromosomes goes through two stages of division, producing four new cells each with X/2 (half the original number) of chromosomes. c. Mitosis is the process by which chrom ...
... divides into two cells, each with the same number of chromosomes; meiosis is the process by which a single cell with X number of chromosomes goes through two stages of division, producing four new cells each with X/2 (half the original number) of chromosomes. c. Mitosis is the process by which chrom ...
Variation and Selection at the CAULIFLOWER Floral Homeotic
... cabbage), grow in coastal rocky cliffs of the Mediterranean, northern Spain, western France, and southern and southwestern Britain (Tsunoda et al. 1980). Selection for different characteristics during domestication, however, has resulted in extreme morphological divergence among cultivated subspecie ...
... cabbage), grow in coastal rocky cliffs of the Mediterranean, northern Spain, western France, and southern and southwestern Britain (Tsunoda et al. 1980). Selection for different characteristics during domestication, however, has resulted in extreme morphological divergence among cultivated subspecie ...
Whose Genetic Information Is It Anyway?
... 6. Encarta Encyclopedia, supra n. 4, § II. Although each person's genetic code is composed of unique genetic sequences, "the average variation in the genomes of two different people is estimated to be less than [one] percent." Id. See Kug, supra n. 3, at 8 (describing how genetic variation and mutat ...
... 6. Encarta Encyclopedia, supra n. 4, § II. Although each person's genetic code is composed of unique genetic sequences, "the average variation in the genomes of two different people is estimated to be less than [one] percent." Id. See Kug, supra n. 3, at 8 (describing how genetic variation and mutat ...
RNA-based regulation of genes of tryptophan synthesis
... We are now aware that RNA-based regulatory mechanisms are commonly used to control gene expression in many organisms. These mechanisms offer the opportunity to exploit relatively short, unique RNA sequences, in altering transcription, translation, and/or mRNA stability, in response to the presence o ...
... We are now aware that RNA-based regulatory mechanisms are commonly used to control gene expression in many organisms. These mechanisms offer the opportunity to exploit relatively short, unique RNA sequences, in altering transcription, translation, and/or mRNA stability, in response to the presence o ...
Homeotic genes regulate the spatial expression
... transcription patterns of target or 'realizator' genes (Garcia-Bellido, 1977). In the epidermis, the nervous system, and the visceral mesoderm, cross-regulatory interactions have been observed among the homeotic genes; thus the first target genes to have been identified are homeotic genes (Hafen et ...
... transcription patterns of target or 'realizator' genes (Garcia-Bellido, 1977). In the epidermis, the nervous system, and the visceral mesoderm, cross-regulatory interactions have been observed among the homeotic genes; thus the first target genes to have been identified are homeotic genes (Hafen et ...
Multiplex PCR for specific identification and determination of mating
... isolates from individual diseased vines on autoclaved cane sections (Mostert et al., 2003). Formation of perithecia for T. minima on dead vascular tissues and surface of decayed pruning wounds under field conditions have been reported by Rooney-Latham et al. (2005b). The presence of perithecia in vi ...
... isolates from individual diseased vines on autoclaved cane sections (Mostert et al., 2003). Formation of perithecia for T. minima on dead vascular tissues and surface of decayed pruning wounds under field conditions have been reported by Rooney-Latham et al. (2005b). The presence of perithecia in vi ...
C 2: A A -
... analysed in a nation-based survey performed over a three-month period in 1999 (61). PER-1 was identified in up to 38% of ceftazidime-resistant P. aeruginosa isolates, with ribotyping results indicating spread of different clones (61). Since screening for the blaPER-1 gene has not been performed in P ...
... analysed in a nation-based survey performed over a three-month period in 1999 (61). PER-1 was identified in up to 38% of ceftazidime-resistant P. aeruginosa isolates, with ribotyping results indicating spread of different clones (61). Since screening for the blaPER-1 gene has not been performed in P ...
DNA Methylation Analysis
... Database9 (Genome Build 36). Additional markers provide increased resolution focused on 144 established cancer genes that have shown differential methylation patterns. To ensure the most important loci were represented, Illumina designed markers to cover nearly 1,000 cancer-related genes described i ...
... Database9 (Genome Build 36). Additional markers provide increased resolution focused on 144 established cancer genes that have shown differential methylation patterns. To ensure the most important loci were represented, Illumina designed markers to cover nearly 1,000 cancer-related genes described i ...
Visualizing expression patterns of Shh and Foxf1 genes
... Recently, various tools for obtaining three-dimensional (3D) information on biological tissues have been investigated and improved [17–19]. Optical projection tomography (OPT) is a new, rapid and non-invasive technique for 3D imaging of small biological specimens that allows visualization of the tis ...
... Recently, various tools for obtaining three-dimensional (3D) information on biological tissues have been investigated and improved [17–19]. Optical projection tomography (OPT) is a new, rapid and non-invasive technique for 3D imaging of small biological specimens that allows visualization of the tis ...
Variability of polyphenol oxidase (PPO) alleles located on
... This study used molecular markers that have been shown to be involved in the regulation of PPO activity located on chromosomes 2A, 2B, and 2D (Chang et al., 2007; Fuerst et al., 2008; Ge et al., 2004; Han et al., 2006; He et al., 2007; Wang et al., 2008; Wang et al., 2009). A study investigating the ...
... This study used molecular markers that have been shown to be involved in the regulation of PPO activity located on chromosomes 2A, 2B, and 2D (Chang et al., 2007; Fuerst et al., 2008; Ge et al., 2004; Han et al., 2006; He et al., 2007; Wang et al., 2008; Wang et al., 2009). A study investigating the ...
Bacterial canker and blast of stone fruit trees, caused by
... corresponding resistance genes in the plant. In the last 2 decades, a number of pathogen avirulence genes, as well as the corresponding host resistance genes, have been cloned and identified. Resistance gene products, regardless of whether they encode resistance to viral, bacterial, fungal, nematode ...
... corresponding resistance genes in the plant. In the last 2 decades, a number of pathogen avirulence genes, as well as the corresponding host resistance genes, have been cloned and identified. Resistance gene products, regardless of whether they encode resistance to viral, bacterial, fungal, nematode ...
Synapsis-Mediated Fusion of Free DNA Ends Forms Inverted Dimer Plasmids in Yeast.
... When yeast (Saccharomyces cerevisiae) is transformed with linearized plasmid DNA and the ends of the plasmid do not share homology with the yeast genome, circular inverted (head-to-head) dimer plasmids are theprincipal product of repair. By measurements of the DNA concentration dependence of transfo ...
... When yeast (Saccharomyces cerevisiae) is transformed with linearized plasmid DNA and the ends of the plasmid do not share homology with the yeast genome, circular inverted (head-to-head) dimer plasmids are theprincipal product of repair. By measurements of the DNA concentration dependence of transfo ...
Document
... Detection of large pathogenic expansions Pathogenic expansions are mainly caused by an increase in the number of repetitions of trinucleotides (CAG, CTG, CGG, GAA,…), although there are also expansions caused by internal tandem duplications (ITDs) or variations due to insertions/deletions changes. ...
... Detection of large pathogenic expansions Pathogenic expansions are mainly caused by an increase in the number of repetitions of trinucleotides (CAG, CTG, CGG, GAA,…), although there are also expansions caused by internal tandem duplications (ITDs) or variations due to insertions/deletions changes. ...
dominant - Zanichelli
... “Inheritance of one trait is determined by pairs of ‘factors’ that segregate in the gamete formation” Each gamete contains only one factor from each pair ...
... “Inheritance of one trait is determined by pairs of ‘factors’ that segregate in the gamete formation” Each gamete contains only one factor from each pair ...
Presentazione di PowerPoint
... “Inheritance of one trait is determined by pairs of ‘factors’ that segregate in the gamete formation” Each gamete contains only one factor from each pair ...
... “Inheritance of one trait is determined by pairs of ‘factors’ that segregate in the gamete formation” Each gamete contains only one factor from each pair ...
phenotype describes a new mutation affecting
... Altered expression of several ABA responsive genes is observed in different vp mutants: in cultured embryos of class II mutants there is usually a reduced basal level of the transcript, but gene expression can be induced by treating embryos with ABA (Butler and Cuming, 1993; Paiva and Kriz, 1994; Pl ...
... Altered expression of several ABA responsive genes is observed in different vp mutants: in cultured embryos of class II mutants there is usually a reduced basal level of the transcript, but gene expression can be induced by treating embryos with ABA (Butler and Cuming, 1993; Paiva and Kriz, 1994; Pl ...
Creative Activities in Music – A Genome
... Creative activities in music represent cognitive functions of the human brain. A creative performance can be defined as a production of work or performance that is both original and appropriate for the situation in which it occurs [1–3]. Creativity requires the presence of several traits including i ...
... Creative activities in music represent cognitive functions of the human brain. A creative performance can be defined as a production of work or performance that is both original and appropriate for the situation in which it occurs [1–3]. Creativity requires the presence of several traits including i ...
Genetic regulation of cold-induced albinism in
... coordinate regulatory mechanisms of gene expression to control chlorophyll biosynthesis (Matsumoto et al., 2004). Early steps of the tetrapyrrole pathway have been reported to play a key role in the regulation of chlorophyll biosynthesis (Kumar and Soll, 2000; Cornah et al., 2003; Kim et al., 2005). ...
... coordinate regulatory mechanisms of gene expression to control chlorophyll biosynthesis (Matsumoto et al., 2004). Early steps of the tetrapyrrole pathway have been reported to play a key role in the regulation of chlorophyll biosynthesis (Kumar and Soll, 2000; Cornah et al., 2003; Kim et al., 2005). ...
Document
... triple mutants as well as transgenic lines overexpressing these genes that I have generated. This genetic approach has revealed some functional redundancy between CRF genes with one specific CRF gene pair necessary for normal embryo development. These genes appear to be primarily involved in the nor ...
... triple mutants as well as transgenic lines overexpressing these genes that I have generated. This genetic approach has revealed some functional redundancy between CRF genes with one specific CRF gene pair necessary for normal embryo development. These genes appear to be primarily involved in the nor ...
Gene Section EVI1 (ecotropic viral integration site 1 (EVI1) and
... absent limb buds, a pale yolk sac and placenta, abnormal development of the nervous system and the heart, and massive haemorrhaging. EVI1 is thought to exert its biological functions mainly by acting as a transcription factor. In addition, however, EVI1 has been reported to inhibit c-jun Nterminal k ...
... absent limb buds, a pale yolk sac and placenta, abnormal development of the nervous system and the heart, and massive haemorrhaging. EVI1 is thought to exert its biological functions mainly by acting as a transcription factor. In addition, however, EVI1 has been reported to inhibit c-jun Nterminal k ...
Genome evolution
Genome evolution is the process by which a genome changes in structure (sequence) or size over time. The study of genome evolution involves multiple fields such as structural analysis of the genome, the study of genomic parasites, gene and ancient genome duplications, polyploidy, and comparative genomics. Genome evolution is a constantly changing and evolving field due to the steadily growing number of sequenced genomes, both prokaryotic and eukaryotic, available to the scientific community and the public at large.