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Conjugation and genetic recombination of Escherichia coli in soil
Soil Biology and Biochemistry, 1972Abstract Conjugation in Escherichia coli appears to occur in sterile soil. The recombinants produced in soil from a fertile cross do not have the complete chromosome transferred from the donor to the recipient. Soils support the growth of auxotrophic strains of E. coli, but growth and conjugation were enhanced by addition of montmorillonite.
Sheila R. Weinberg, G. Stotzky
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Pfizer Licenses Seattle Genetics’ Antibody-Drug Conjugate Technology
PharmaDeals Review, 2011Pfizer has entered into a collaboration with Seattle Genetics to license the company’s antibody-drug conjugate (ADC) technology to develop antibodies against a single oncology target. Seattle Genetics will receive US$8 M upfront and over US$200 M in potential progress-based milestone payments, as well as royalties on worldwide net sales of any ...
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Substrate-Induced Conjugation of Bilirubin in Genetically Deficient Newborn Rats
Science, 1970Bilirubin appears to induce its own conjugation with glucuronide. Bilibrubin uridine diphosphate-glucuronyltransferase activity is relatively high at birth in heterozygous offspring of permanently jaundiced female rats. The postnatal development of the transferase is accelerated in hyperbilirubinemic heterozygotes.
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Auxin Conjugates in Arabidopsis: Identification, Formation and Genetic Analysis
1998Most of the IAA in plants is found not as the free acid, but conjugated to carbohydrates, amino acids or peptides, forms that are thought to be biologically inactive. These conjugates are hypothesized to play roles in IAA homeostasis via transport, protection from degradation, hydrolysis to release free hormone, and detoxification of non-physiological ...
Barratt, Natalie M +4 more
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Hybrid optimizer based on genetic algorithms and conjugate gradient
IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313), 2003This communication presents a commercial software application for solving optimization problems. The program implements a hybrid optimizer based on genetic algorithms and the gradient method. The application has been developed for RYMSA Co., where it is been used for the optimization of several electromagnetic problems.
C.D. Bregon, E.F. del Rio
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Conjugal Transfer of Genetic Information in Gnotobiotic Mice
1992Dissemination of antibiotic resistance determinants has greatly increased over the past two decades, and its spread is undoubtedly a response to the increasing use of antimicrobial agents. Antibiotic resistance genes therefore constitute a suitable system to study the extent of horizontal gene transfer among prokaryotes.
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Are deception and complexity conjugate variables in genetic learning?
Proceedings of the First IEEE Conference on Evolutionary Computation. IEEE World Congress on Computational Intelligence, 2002This work provides an analytic starting point to the question: How deceptive is a randomly selected problem? It is shown that the bounding complexity of a large trap function is inversely proportional to the probability of a genetic algorithm encountering a fully deceptive instance, independent of problem size for gene length greater than 10/sup 4 ...
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TRANSFER OF GENETIC MATERIAL DURING BACTERIAL CONJUGATION
British Medical Bulletin, 1965openaire +2 more sources
Polyelectrolyte DNA conjugation and genetic transformation of an animal [PDF]
, 2016 The present invention provides a method of obtaining an organism which has been characterized as having cells containing exogenous genetic material which includes any sequence of DNA that can be distinguished as exogenous by known molecular biological analysis by insertion of genetic material into an animal's genetic makeup.
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