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03_SAC_pseudogenes_final_pap
03_SAC_pseudogenes_final_pap

... occurring after mRNA synthesis may alter protein-protein interactions. Multiple proteins can arise from a single gene or the mRNA is subjected to alternative splicing or post-translational modification. The most relevant aspect of the information presented in this paper, which has been not considere ...
Control of reproduction by Polycomb Group complexes in animals
Control of reproduction by Polycomb Group complexes in animals

meiosis_and_sexual_life_cycles
meiosis_and_sexual_life_cycles

... In independent assortment, each pair of chromosomes sorts maternal and paternal homologues into daughter cells independently of the other pairs. The number of combinations possible when chromosomes assort independently into gametes is 2n, where n is the haploid number. For humans (n = 23), there are ...
Solid Tumour Section Soft tissue tumors: Alveolar rhabdomyosarcoma in Oncology and Haematology
Solid Tumour Section Soft tissue tumors: Alveolar rhabdomyosarcoma in Oncology and Haematology

how to analyze a splicing mutation - Stamm revision
how to analyze a splicing mutation - Stamm revision

... always be available. The majority of samples for clinical diagnostics are nearly always leukocytes from which, usually only the DNA is extracted. Extracted RNA is a relatively simple procedure, however, it is important to remember that the gene of interest may not be expressed in this tissue. Moreov ...
GATA factor function in heart development
GATA factor function in heart development

... pnr gene affects heart development. (A-D) Expression of pnr results in overexpression of a D-mef2 heart enhancer and cardiac hyperplasia. Stage 11 (A,B) and 16 (C,D) embryos stained for lacZ expression under the control of a D-mef2 cardial cell enhancer are shown. (A,C) WT, wild-type embryos; (B,D) ...
Loss of Albino3 leads to the specific depletion of the light
Loss of Albino3 leads to the specific depletion of the light

... search for large deletions in the MT locus (P. Ferris, unpublished results). A diploid having a prototrophic green mt phenotype was constructed from CC-1336 (nic7 ac29-2 mt pf14) and CC1067 ( mt ). Gamma irradiation of the diploid generated yellow and/or nicotinamide-requiring mutant strains c ...
PDF
PDF

... result therefore suggests that regulatory elements may be more common in long than short introns. A significant negative correlation between divergence and intron length has also been observed in other species that have been investigated (such as rodents and Drosophila) [1115]. ...
Legends for Tables S1 to S3 and Figures S1 to S5
Legends for Tables S1 to S3 and Figures S1 to S5

... primary multiple myeloma patient samples were determined by TaqMan-based PCR as described in Supplemental Materials and Methods. mRNA levels of each BCL2 gene were normalized to the housekeeping gene, RPL37a, which served as an endogenous control. Cell death of primary CD138+ myeloma plasma cells fo ...
What Darwin didn`t know: Mendel and basic genetics Extending
What Darwin didn`t know: Mendel and basic genetics Extending

... 1. Parents transmit information about traits to their offspring. 2. Each individual receives two copies of each factor to encode each trait. 3. Not all factors are the same and different combinations lead to different traits. 4. The two factors do not blend. 5. The presence of a factor does not guar ...
Das ACMG Klassifizierungssystem dient der Einteilung von
Das ACMG Klassifizierungssystem dient der Einteilung von

... Note 1: Relative risk or OR, as obtained from case–control studies, is >5.0, and the confidence interval around the estimate of relative risk or OR does not include 1.0. See the article for detailed guidance. ...
Quiz 6
Quiz 6

... and spread quickly throughout the southern states. At that time, nearly all fire ants were found in colonies with a single queen, called monogyne colonies. In the 1970s, scientists discovered that some colonies, called polygyne colonies, had multiple queens. Monogyne colonies produce more offspring ...
Complex Adaptations and the Evolution of
Complex Adaptations and the Evolution of

... attempted to evolve functioning computer programs by mutating and selecting the code, but found that mutations e ectively randomized the behavior of the programs, and adaptive evolution was impossible; there is no way to improve the performance of a conventional computer program by randomly altering ...
Biology Unit 7 Genetics 7:1 Genetics Gregor Mendel: • Austrian
Biology Unit 7 Genetics 7:1 Genetics Gregor Mendel: • Austrian

... condition occurs, the genes that determine skin color are present but are not expressed 7:9 Pedigrees PEDIGREE: family record that shows how a trait is inherited over several generations Pedigrees may be used for:  Revealing CARRIERS: a person who is heterozygous for a trait; usually used when refe ...
Genetic mapping and manipulation: Chapter 8
Genetic mapping and manipulation: Chapter 8

... activity of the wild-type protein (usually through dimerization) or inhibits the activity of another protein that is required for the normal function of the wild-type protein (such as an activator or downstream component in a pathway). Although this situation can effectively result in the loss of fu ...
powerpoint - McGill University
powerpoint - McGill University

... which had been under BZ or ML treatment “An allele frequency of ≥65% was detected in one of the two flocks in 13 (29%) of the 45 farms examined. On many farms (24, 25, 33, 36, 37, 39, 42, 43 and 44) the allele frequency was similar in both the BZ and ...
A Novel Algorithm of Gene Expression Programming Based on
A Novel Algorithm of Gene Expression Programming Based on

... performance of HPGEPSA with traditional GP and basic GEP. The data set comes form paper [6], which describes the GEP of China in some period. The second column(K)in table 1 and table 2 describes the sum of net value of fixed assets and the average balance of floating assets in the corresponding year ...
Non-syndromic progressive hearing loss DFNA38 is caused by
Non-syndromic progressive hearing loss DFNA38 is caused by

... in a homozygote. On the other hand, there is a precedent that homozygosity for disease mutations in WFS1 may lead to mild to moderate hearing loss in the presence of Wolfram syndrome (7). Wolfram syndrome can be caused by homozygosity or compound heterozygosity at multiple mutations of WFS1: 15 diff ...
ch 6 Jeopardy Meiosis and Mendel
ch 6 Jeopardy Meiosis and Mendel

... alternative forms of a gene that may occur at a specific locus. ...
by ODRIOZOLA
by ODRIOZOLA

... (1951). Believing this to be a correct method of procedure, I shall attempt in what follows to present a genetic frame-work for explaining horse colors in harmony with that derived from the experimental study of other mammals. ...
PPT - Biochemistry and Molecular Biology
PPT - Biochemistry and Molecular Biology

... Biotin labelling interferes with the hybridisation C & T (pyrimidines) are labelled. So GC* binds less strongly than CG, and AT* binding is weaker than TA. If the probe contains no C & T, it will hybridise well but with no fluorescence. If you have all C & T, it will have difficulty ...
MINI REVIEW The causes of Pseudomonas diversity
MINI REVIEW The causes of Pseudomonas diversity

... Paramecium, Gause showed that two species competing for the same niche could not coexist – one would drive the other to extinction (Gause, 1934). This led to formulation of the niche-exclusion principle, which states that no two organisms can occupy the same niche. If an environment lacks spatial or ...
The riboswitch control of bacterial metabolism
The riboswitch control of bacterial metabolism

... rib leader also contains a classical intrinsic terminator (a stable hairpin followed by a stretch of U residues) and two additional elements within the rfn-box – the 50 -proximal antiterminator and anti-antiterminator, which prevents the antiterminator from interfering with the terminator (Figure 1a ...
CONTROL OF THE ACTIVITY OF THE HUMAN MITOCHONDRIAL TRANSCRIPTION TERMINATION FACTOR
CONTROL OF THE ACTIVITY OF THE HUMAN MITOCHONDRIAL TRANSCRIPTION TERMINATION FACTOR

... mammals, of which 7 are mitochondrially encoded (see below). 34 nuclear encoded subunits have been identified in bovine (Walker et al, 1995). An overall approach to the structure of the complex has been done by electron microscopy. From these studies it was concluded that complex I is L-shaped, with ...
ANTH 2301 Midterm Review Sheet Spring 2016
ANTH 2301 Midterm Review Sheet Spring 2016

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Site-specific recombinase technology



Nearly every human gene has a counterpart in the mouse (regardless of the fact that a minor set of orthologues had to follow species specific selection routes). This made the mouse the major model for elucidating the ways in which our genetic material encodes information. In the late 1980s gene targeting in murine embryonic stem (ES-)cells enabled the transmission of mutations into the mouse germ line and emerged as a novel option to study the genetic basis of regulatory networks as they exist in the genome. Still, classical gene targeting proved to be limited in several ways as gene functions became irreversibly destroyed by the marker gene that had to be introduced for selecting recombinant ES cells. These early steps led to animals in which the mutation was present in all cells of the body from the beginning leading to complex phenotypes and/or early lethality. There was a clear need for methods to restrict these mutations to specific points in development and specific cell types. This dream became reality when groups in the USA were able to introduce bacteriophage and yeast-derived site-specific recombination (SSR-) systems into mammalian cells as well as into the mouse
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