A Complex Suite of Forces Drives Gene Traffic from Drosophila X
... Because previously published analyses of gene duplication from the X chromosome to the autosomes in Drosophila have been limited to only retroposed genes and to only the D. melanogaster genome (Betrán et al. 2002; Dai et al. 2006; Bai et al. 2007), it is unclear whether these patterns of movement h ...
... Because previously published analyses of gene duplication from the X chromosome to the autosomes in Drosophila have been limited to only retroposed genes and to only the D. melanogaster genome (Betrán et al. 2002; Dai et al. 2006; Bai et al. 2007), it is unclear whether these patterns of movement h ...
Leukaemia Section t(7;14)(q21;q32) ERVWE1/IgH Atlas of Genetics and Cytogenetics in Oncology and Haematology
... Cµ locus of IGH and the 5' upstream the 5' LTR (long terminal repeat) of ERVWE1 (94 bases upstream). However, the CDK6 gene lies 127 kb downstream ERVWE1, and it cannot be excluded that the target of the Immunoglobulin enhancer is CDK6 instead of ERVWE1 (ERVWE1 is from 91 935 631 to 91 945 186, and ...
... Cµ locus of IGH and the 5' upstream the 5' LTR (long terminal repeat) of ERVWE1 (94 bases upstream). However, the CDK6 gene lies 127 kb downstream ERVWE1, and it cannot be excluded that the target of the Immunoglobulin enhancer is CDK6 instead of ERVWE1 (ERVWE1 is from 91 935 631 to 91 945 186, and ...
Variation in Drosophila melanogaster central metabolic genes
... with increasing days of spring–autumn season are reversed. Testing by random permutation, we observe a highly significant negative correlation between these associations that is consistent with this expectation. This correlation is stronger when we confine our analysis to only those alleles that sho ...
... with increasing days of spring–autumn season are reversed. Testing by random permutation, we observe a highly significant negative correlation between these associations that is consistent with this expectation. This correlation is stronger when we confine our analysis to only those alleles that sho ...
Deletion loops in polytene chromosomes
... Any segment of DNA that evolves ability to move from one place to another in genome Selfish DNA carrying only information to self-perpetuate Most 50 – 10,000 bp May be present hundreds of time in a genome LINES, long interspersed element in mammals ...
... Any segment of DNA that evolves ability to move from one place to another in genome Selfish DNA carrying only information to self-perpetuate Most 50 – 10,000 bp May be present hundreds of time in a genome LINES, long interspersed element in mammals ...
Creation/Evolution
... Any gene with two or more alleles is said to have multiple alleles Mendel worked with only two allele systems, but variations from the kind of results he obtained occur when more than two alleles are involved Note that while individuals cannot have more than two alleles for a given gene, populations ...
... Any gene with two or more alleles is said to have multiple alleles Mendel worked with only two allele systems, but variations from the kind of results he obtained occur when more than two alleles are involved Note that while individuals cannot have more than two alleles for a given gene, populations ...
Ch 14 - Narragansett Pier School
... offspring, what are the odds that the offspring will have white flowers? 4. The child’s mother has blonde hair, and their father is heterozygous and has brown hair. If blonde hair is a recessive trait, what are the odds that the child would have blonde hair? 5. When red snapdragons are crossed with ...
... offspring, what are the odds that the offspring will have white flowers? 4. The child’s mother has blonde hair, and their father is heterozygous and has brown hair. If blonde hair is a recessive trait, what are the odds that the child would have blonde hair? 5. When red snapdragons are crossed with ...
Slide 1
... Summary of Mendel’s Principles • Genes code for proteins, and therefore traits, and are passed from parents to their offspring (heritable). • Principle of Dominance: When two or more forms of the gene for a single trait exist, some forms of the gene may be dominant and others may be recessive. • In ...
... Summary of Mendel’s Principles • Genes code for proteins, and therefore traits, and are passed from parents to their offspring (heritable). • Principle of Dominance: When two or more forms of the gene for a single trait exist, some forms of the gene may be dominant and others may be recessive. • In ...
Leukaemia Section i(6)(p10) Atlas of Genetics and Cytogenetics in Oncology and Haematology
... and only one in immunoblastic lymphoma. All the patients, except for one adult, were children with a median age of 5 years; sex ratio: 12M/5F. ...
... and only one in immunoblastic lymphoma. All the patients, except for one adult, were children with a median age of 5 years; sex ratio: 12M/5F. ...
Escherichia coli synthetic genetic array
... Then we constructed double mutants via conjugation of the query mutant strain with recipient F– mutant strains by pinning both strains onto solid Luria-Bertani (LB) medium (Supplementary Methods online) where the chloramphenicol resistance– marked query gene on the donor chromosome is transferred in ...
... Then we constructed double mutants via conjugation of the query mutant strain with recipient F– mutant strains by pinning both strains onto solid Luria-Bertani (LB) medium (Supplementary Methods online) where the chloramphenicol resistance– marked query gene on the donor chromosome is transferred in ...
The expression of a chromoplast-specific lycopene beta cyclase
... seven Crocus species stigmas (pre-anthesis) by grinding fresh tissue in liquid nitrogen to a fine powder and extracting in 1 ml of Trizol reagent (Gibco-BRL) per 100 mg of tissue fresh weight, according to the protocol of the manufacturer. The RNA was resuspended in 100 ll of RNase-free water and tr ...
... seven Crocus species stigmas (pre-anthesis) by grinding fresh tissue in liquid nitrogen to a fine powder and extracting in 1 ml of Trizol reagent (Gibco-BRL) per 100 mg of tissue fresh weight, according to the protocol of the manufacturer. The RNA was resuspended in 100 ll of RNase-free water and tr ...
The ovine callipyge locus: a paradigm illustrating the - HAL
... clearly illustrates the importance of dissecting production traits into their ’Mendelian’ (or not-so-Mendelian) components using the new genomic techniques. Elucidating the molecular mechanisms underlying polar overdominance is of fundamental interest. It might help to explain complex inheritance pa ...
... clearly illustrates the importance of dissecting production traits into their ’Mendelian’ (or not-so-Mendelian) components using the new genomic techniques. Elucidating the molecular mechanisms underlying polar overdominance is of fundamental interest. It might help to explain complex inheritance pa ...
Genetics
... & sperm formation (meiosis) & fusion of egg & sperm at fertilization creates allele pairs again = Law of Segregation ...
... & sperm formation (meiosis) & fusion of egg & sperm at fertilization creates allele pairs again = Law of Segregation ...
LAB 10 - Meiosis and Tetrad Analysis
... All new cells come from previously existing cells. The process of cell division, which involves both division of the nucleus and division of the cytoplasm, forms new cells. There are two types of nuclear division: mitosis and meiosis. Mitosis typically results in new somatic (body) cells. Formation ...
... All new cells come from previously existing cells. The process of cell division, which involves both division of the nucleus and division of the cytoplasm, forms new cells. There are two types of nuclear division: mitosis and meiosis. Mitosis typically results in new somatic (body) cells. Formation ...
Globin gene family
... element–related DNA consists of a family of similar sequences called Alu elements • Many Alu elements are transcribed into RNA molecules; however, their function is unknown ...
... element–related DNA consists of a family of similar sequences called Alu elements • Many Alu elements are transcribed into RNA molecules; however, their function is unknown ...
Power Point Presentation
... some offspring differ from either parent • Offspring with a phenotype matching one of the parental phenotypes are called parental types • Offspring with nonparental phenotypes (new combinations of traits) are called recombinant types, or recombinants • A 50% frequency of recombination is observed fo ...
... some offspring differ from either parent • Offspring with a phenotype matching one of the parental phenotypes are called parental types • Offspring with nonparental phenotypes (new combinations of traits) are called recombinant types, or recombinants • A 50% frequency of recombination is observed fo ...
jmm.sgmjournals.org - Journal of Medical Microbiology
... to other autoinducer synthase genes (Surette et al., 1999). Moreover, by using a mutant strain of V. harveyi able to detect AI-2 but not AI-1, it was soon demonstrated that culture supernatants of strains of Escherichia coli and Salmonella enterica serovar Typhimurium (S. Typhimurium) were able to i ...
... to other autoinducer synthase genes (Surette et al., 1999). Moreover, by using a mutant strain of V. harveyi able to detect AI-2 but not AI-1, it was soon demonstrated that culture supernatants of strains of Escherichia coli and Salmonella enterica serovar Typhimurium (S. Typhimurium) were able to i ...
8.1 Human Chromosomes and Genes
... The remaining pair of human chromosomes consists of the sex chromosomes, X and Y. Females have two X chromosomes, and males have one X and one Y chromosome. In females, one of the X chromosomes in each cell is inactivated and known as a Barr body. This ensures that females, like males, have only one ...
... The remaining pair of human chromosomes consists of the sex chromosomes, X and Y. Females have two X chromosomes, and males have one X and one Y chromosome. In females, one of the X chromosomes in each cell is inactivated and known as a Barr body. This ensures that females, like males, have only one ...
Supplementary Figures (doc 928K)
... entities). Stacked percentage distribution of level 0 cluster sizes from the group of all sequences, divided by cluster specificity. The “specificity” of a cluster is determined by the number of sequences that belong to the CLL group or the non-CLL group. If all sequences are non-CLL then the cluste ...
... entities). Stacked percentage distribution of level 0 cluster sizes from the group of all sequences, divided by cluster specificity. The “specificity” of a cluster is determined by the number of sequences that belong to the CLL group or the non-CLL group. If all sequences are non-CLL then the cluste ...