tools of genetic engineering in plants
The case against perfection ethics in the age of genetic engineering
... reserved Printed in the United States of America Library of Congress Cataloging -in- Publication Data Sandel, Michael J The case against perfection : ethics in the age of genetic engineering / Michael ... bioethicist, I was intrigued by the prospect of thinking my way through controversies over stem cell research, cloning, and genetic engineering in the company of a distinguished group of scientists, ... sleeping in a sealed room with thin air than by injecting hormones or altering one’s genes In 2006 the ethics panel of the World Anti-Doping Agency followed this logic in concluding that the use of...
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Uptake of organic chemicals in plants Human exposure assessment ppt
... diffuse into the sampling phase depending on the type of fiber used After sampling, the fiber is injected into the inlet of a gas chromatograph for thermal desorption and determination of analytes ... modelling the uptake of organic compounds into plants any easier However, combining models and experiments gain a lot of insight into the topic, and models can be used to help design and interpret ... SPARC.8,9 Determining SPME Sampling Kinetics The SPME sampling kinetics were studied for a number of sample types in order to (1) determine the sampling time needed to ensure equilibrium sampling, (2)...
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Báo cáo khoa học: Improvement of a monopartite ecdysone receptor gene switch and demonstration of its utility in regulation of transgene expression in plants pdf
... construction of a versatile system for the expression of foreign genes in plants Gene 61, 1–11 Tavva VS, Collins GB & Dinkins RD (2006) Targeted overexpression of the Escherichia coli MinC protein in higher ... a DNAbinding domain (DBD) and a ligand-binding domain (LBD) The chimeric gene (transactivation domain– DBD–LBD) is expressed under the control of a constitutive promoter In the presence of a specific ... Arabidopsis plants were transformed using the whole plant-dip method [42] Transgenic Arabidopsis plants were selected by germinating the seeds collected from the in ltrated plants on a medium containing...
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ANALYSIS OF GENETIC VARIATION IN ANIMALS pdf
... analysis is done by individual genetic profiling (genetic fingerprinting), determining the interrelations between different individuals and evaluating their allele frequency in populations Microsatellite ... with inbreeding coefficients in both populations and interpopulations 30 Analysis of Genetic Variation in Animals The inbreeding coefficient of the whole population (FIT = Factor of Inbreeding in ... be divided into: i) inbreeding coefficient of individuals in relation to a subpopulation which includes individuals (FIS = Factor of Inbreeding relative to subpopulation); ii) inbreeding coefficient...
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GENETIC DIVERSITY IN PLANTS pdf
... and purification In: DNA fingerprinting in plants and fungi, pp 4459 CRC Press, Boca Raton, Florida Weising K., Nybom H., Wolff K., Kahl G., 2005 DNA Fingerprinting in Plants: Principles, Methods ... tissue in the presence of liquid nitrogen, which can avoid the oxidation of released polyphenols into 10 Genetic Diversity in Plants quinines, which in turn bind to nucleic acids and hinder the ... an international level FAO has included the issue of conservation, evaluation, and the use of animal genetic resources in its fields of interest since the 1970s In this context, one of the main...
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Báo cáo sinh học: "Adaptive evolution of centromere proteins in plants and animals" ppt
... arginines binding to the minor groove [50] This suggests that the weak DNA binding of the carboxyl terminus of CENP-C may be mediated by the arginines of the CENPC motif, with the remainder of ... proteins would maintain an interface with the conserved kinetochore machinery Indeed, regions of CENP-C that show evidence of positive selection include DNAbinding and specificity regions, in parallel ... evolution of CenH3s occurs in regions that have been implicated in DNA binding [9,11] No positive selection was observed for the poorly mapped carboxy-terminal DNA-binding domain in our slidingwindow...
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Báo cáo sinh học: "A global analysis of genetic interactions in Caenorhabditis elegans" doc
... purine metabolism (0.0042) L carbohydrate metabolism (0.00073) M Coexpression Lehner genetic interaction Protein-protein interaction Query interaction Fine genetic interaction SGI genetic interaction ... linked by seven SGI interactions to the bar-1 query gene, 11 fine genetic interactions, 36 co-phenotype links, three coexpression links, and one protein-protein interaction link To further investigate ... co-classified interacting pairs in V)/(number of possible co-classified pairs) and Precision (V) = (number of co-classified interacting pairs in V)/(number of interacting pairs in V) We estimated...
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Báo cáo y học: "Role of Genetic Polymorphisms in Therapeutic Response to Anti-Asthma Therapy" pot
... analysis of the relationship between GP of the b2 receptor and clinical outcomes in a placebo-controlled, crossover trial examining the use of regularly scheduled albuterol or salmeterol in a group of ... phenotypic indicators but also better understanding of potential contribution of a patient’s genetic secrets Although our research in these genetic clues is primordial and unraveling this genetic ... evolving science of asthma, we must continue to follow the very exciting literature regarding potential phenotypic and genotypic indicators of response to therapy because one or the combination of...
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Báo cáo khoa học: "Estimation of genetic parameters in eastern cottonwood (Populus deltoïdes Consequence for the breeding strategy" potx
... help in reviewing this paper, as well as the staff of the Forest Tree Breeding Laboratory INRA, Orléans, for its technical help in establishing the experiment, maintaining it and also in making ... Working Parties France and Belgium 70-77 Kang H (1982) Components of a tree breeding plan Proceedings of the IUFRO Meeting of Working Parties on Genetics about Breeding Strategies including Multiclonal ... effect of a reduction of the number of parents on the one hand and of a reduction in the number of offsprings per family on the other on the accuracy of parameter estimates was To Estimation of genetic...
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Báo cáo khoa hoc:" Miguel of genetic markers in conservation programmes use" pot
... theoretically optimal method of minimizing average group coancestry based on marker information (GCPM) In order to diminish the high computing cost of the analysis of pedigree involved in the last method, ... rate of inbreeding, does not attain an asymptotic value after a short number of generations but decreases continuously was The method of minimum average group coancestry using all the molecular information ... predefined rate of inbreeding, J Anim Sci 75 (1997) 934-940 [8] Meuwissen T.H.E., Woolliams J.A., Maximizing genetic response in breeding schemes of dairy cattle with constraints on variance of response,...
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Báo cáo sinh học: "Prediction of genetic gains in body weight, egg production and shell quality traits in the Brown Tsaiya laying duck" pps
... selection by independent culling levels This extra gain compared to I is explained by the increase in accuracy of the prediction of breeding values and of the multitrait genetic selection index The ... bias of estimated genetic parameters in the presence of dominance and inbreeding Proceedings of the 5th World Congress on Genetics Applied to Livestock Production, August 7-12, University of Guelph, ... restricted genetic index v’g has been calculated with constraints of 0.0 and 0.013 kg/cmfor genetic gains in EW40, BW40 and ES40 respectively and maximum gain in NEGG52 (with If = = selection intensity...
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Báo cáo sinh học: "On the relevance of three genetic models for the description of genetic variance in small populations undergoing selection" docx
... approach intrinsically takes account of the reduction in selection intensity as compared with the theory, of the relationships between mates and inbreeding induced in the offspring and of the changing ... an infinite number of independent loci, with identical and small effects It will then be called in the following ’infinitesimal model’ or IM The computation of the inbreeding coefficient in this ... the increasing knowledge on QTLs implied in the genetic determinism of selected traits will provide elements for such a modelling In the second part, the hypothesis of an infinite number of loci...
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Báo cáo sinh học: " Demographic characterization, inbreeding and maintenance of genetic diversity in the endangered " ppsx
... possible, leaving offspring for the next generation A minimum number of inbreeding matings should be allowed A maximum number of founder animals in the next generation represented (ideally all of them) ... which would calculate the effective number of founders and the inbreeding coefficient of the hypothetical offspring of each possible populating couple In this way, those couples which would maximize ... evolution of the average coefficient of inbreeding was observed over year of birth and summarized by the linear regression over years The probability of gene origin was calculated from the genetic...
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báo cáo khoa học: "Structure and expression of the maize (Zea mays L.) SUN-domain protein gene family: evidence for the existence of two divergent classes of SUN proteins in plants" pot
... proteins reside or function in the NE remains to be determined In addition to their difference in size and SUN domain locations, these protein subfamilies are distinct in other interesting ways ... ancient divergence of these two classes These data also suggest that the PM3 proteins originated early in the life of the plant kingdom, predating the origin of flowering plants The second, four ... in plants as well [33,63,64] In this regard, we find intriguing that two different laboratories [65,66] recently and independently mapped a recombination control QTL in maize to bin Page 13 of...
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báo cáo khoa học: " In silico comparative analysis of SSR markers in plants" pptx
... probability of being in linkage disequilibrium with genes/QTLs controlling economic traits, making them more useful in studies involving marker-trait association, QTL mapping and genetic diversity ... elements in EST databases of the eleven taxa listed above enabled the comparison of patterns of occurrence of these elements in lower and higher plants (Figure 1) In some species such as C reinhardtii, ... predicted amino acid content for the SSR loci detected in the eleven species studied is shown in Figure The amino acids arginine (Arg), alanine (Ala) and Serine (Ser) were predominant for all...
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báo cáo khoa học: " Virus infection elevates transcriptional activity of miR164a promoter in plants" ppsx
... extracted using the SoftMax Pro software Plant material and virus infection assays TMV-Cg and ORMV isolates were maintained in A thaliana plants ecotype Col-0 Plants were grown in growing chambers ... light intensity of 100 μE m-2 s-1) Mock inoculated plants were bufferrubbed Sampling was done at days after inoculation (in the case of plants treated with ORMV) and at days after inoculation (in ... with GUS staining found in developing xylem vessels (C) Time course of PmiR164a transcription activity during the development of PmiR164a::GUS L56 transgenic plants The plants were stained from...
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Báo cáo y học: "Comprehensive evaluation of genetic variation in S100A7 suggests an association with the occurrence of allergic rhinitis" pptx
... differences in the levels of this protein in nasal lavage fluid from patients compared to controls [3] The findings in the present study indicate that certain genetic variation in this gene is influencing ... competing interests Authors' contributions MB and CH coordinated the study TS performed the majority of genetic analyses All authors participated in the design, interpretation of data, drafting of ... shift at amino acid position 28 This SNP is located in exon and is coding for the N-terminal EF-hand In contrast to most of the other S100 proteins, S100A7 is not able to bind calcium in this EF-hand...
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Báo cáo y học: "Lack of association of genetic variants in genes of the endocannabinoid system with anorexia nervosa" ppt
... involvement of dopamine D-1 and D-2 receptors in diazepam-induced hyperphagia in rats Fundam Clin Pharmacol 1991, 5:677-693 Naruse T: Effects of repeated intravenous administration of diazepam on food intake ... degradation, genetic variation of CNR1 leading to decreased receptor signalling as well as genetic variation of FAAH, NAAA and MGLL leading to increased enzyme activity might be implicated in the etiology ... restricting type of AN [29] Furthermore, SNP rs324420 (c.385C/A) in the FAAH gene, leading to decreased enzyme activity and thus increased levels of endocannabinoids and presumably increased food intake,...
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Báo cáo y học: " Influence of genetic variations in TLR4 and TIRAP/Mal on the course of sepsis and pneumonia and cytokine release: an observational study in three cohorts" pdf
... significant increase in the risk of severe infections Despite the fact that the number of patients carrying these mutations is low, we found intriguingly low serum levels of proinflammatory cytokines in ... distribution of SNPs in the studied Page of 11 patients and the cohort of healthy controls is shown in detail in Table Clinical influence of genotypes on postoperative infection severity in surgical ... had a higher risk of developing severe infectious complications following surgery as shown in two large studies including a total of 790 patients • Individuals carrying these two genetic variations...
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Báo cáo y học: "Uncertainty principle of genetic information in a living cell" ppsx
... those in the initial genome Results and Discussion Uncertainty principle of genetic information in a living cell In view of the above-described thought experiments, we conclude that in a genome of ... Modelling 2005, 2:40 Possible practical implications of the uncertainty principle of genetic information in a living cell concern problems such as in silico cell modeling and the diagnostic value of ... protein modification or any other intracellular or extracellular interacting factor might affect the expression of genetic information Our concept applies upstream of these problems: defining intrinsic...
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