Serial passage
Strain selection during serial passage of Trichoplusia in nuclear polyhedrosis virus.
... Serial passage of a nuclear polyhedrosis dis4ase virus of the cabbage looper Trichoplusia ni in a continuous tissue culture cell line.. Nucleic acid composition of the nuclear polyhedros[r] ...
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Adaptation of Escherichia coli to Long-Term Serial Passage in Complex Medium: Evidence of Parallel Evolution
... long-term serial passage scheme in which the mutations were initially isolated ...one passage, corresponding to 4 days of incubation, the cytR mutants have a strong selective advantage over wild-type ...
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Structured-Tree Topology and Adaptive Evolution of the Simian Immunodeficiency Virus SIVsm Envelope during Serial Passage in Rhesus Macaques According to Likelihood Mapping and Quartet Puzzling
... Phylogenetic inference methods were used to analyze the evolution of the env gene of SIVsm during adaptation in rhesus macaques. The QP method was used to allow the rendering of phylogenetic content of the data set and ...
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Endless Forms: Within-Host Variation in the Structure of the West Nile Virus RNA Genome during Serial Passage in Bird Hosts
... IMPORTANCE The enzymes that copy RNA genomes lack proofreading, and viruses that possess RNA genomes, such as West Nile virus, rapidly diversify into swarms of mutant lineages within a host. Intrahost variation of the ...
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Serial passage of tobacco rattle virus under different selection conditions results in deletion of structural and nonstructural genes in RNA 2.
... When serial passage of TRV isolate PPK20 was carried out by using leaf homogenates as inocula in each transfer, accumulation of a DI RNA (designated D7) with a functional cp gene was ...
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Adaptation and Attenuation of Duck Tembusu Virus Strain Du/CH/LSD/110128 following Serial Passage in Chicken Embryos
... In our current study, mutation of Ile to Met at position 115 in the N terminus of the NS3 protein of the Du/CH/LSD/110128 virus was observed at P70, and the viral loads in the tissues of P70-inoculated ducklings ...
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Increased Virus Replication and Virulence after Serial Passage of Human Immunodeficiency Virus Type 2 in Baboons
... number of infected cells was found in baboon 10568 that had received HIV-2 after serial passage. Most of the virus replica- tion was present within the tonsils, supporting our viral load determination by ...
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Encapsidation and serial passage of a poliovirus replicon which expresses an inactive 2A proteinase.
... the serial passage of the replicon containing the C109S mutation in 2A, we used reverse transcription PCR (RT-PCR) to amplify the region containing the mutation from the pass 15 encapsidated ...
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Primary isolation and serial passage of hepatitis A virus strains in primate cell cultures
... Tube cultures of BS-C-1 cells were infected with 10fold dilutions of a strain PA-21 virus seed passage six, held at 32, 35, or 39°C, and tested at 7-day intervals by in situ radioimmunoa[r] ...
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Antigenic stability of foot-and-mouth disease virus variants on serial passage in cell culture.
... The virus passage stocks are identified by strain designation and a postscript passage designation; i.e., 1-HA6P30 indicates the population recovered from virus variant 1-HA6 after 30 se[r] ...
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Acquisition of Sequences Homologous to Host DNA by Closed Circular Simian Virus 40 DNA II. Further Studies on the Serial Passage of Virus Clones
... In confirmation of previous results 6, the covalent linkage between the viral and cellular sequences in the intact chains is demonstrated by the data in lines 1 and 2 of Table 5; 67% of [r] ...
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Reassortment of Simian Virus 40 DNA During Serial Undiluted Passage
... The 92P-labeled, slowly reannealing DNA fraction from the sixth undiluted serial passage was heatdenatured and allowed to reassociate in 0.14 M PB at a concentration of 1.97 x 10-' optic[r] ...
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Microevolution During Serial Mouse Passage Demonstrates FRE3 as a Virulence Adaptation Gene in Cryptococcus neoformans
... Serial passage of primary environmental isolates of ...without passage through animals was used for mouse passage studies (Table ...Since passage in laboratory medium is known to result ...
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A Hindu Interpretation of A Passage to India
... over evil.. ter's A Passage to India, the echoes that Mrs. ested hear in the Marabar caves reverberate. These echoes induce a chain reaction of.. ICro and the macro levels. Exa[r] ...
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How to Analyze a Bible Passage
... the passage. Sometimes people will pull a passage out of context to make it say what they want it to say and not allow the passage to communicate God’s ...the passage you are ...
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Minelaying and the Impediment of Passage Rights
... innocent passage in the area concerned, and that such minelaying must be ...innocent passage and since they do not pose a danger to naviga- tion, their existence need not be notified either under UNCLOS ...
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Parallel computing for passage retrieval
... run on BASE1 is under a second (see fig 3) and meets the 10 second requirement suggested by Frakes [7]. The run using 8 leaf nodes is faster than 8 out of the 11 runs submitted by other participants at VLC2 [5]. Overall ...
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Serial piecewise domains
... Case (3). We can assume that a ring A is reduced. By theorem 1.2.4, proposition 1.2.14 and theorem 11.7.3, [8], the prime quiver of an indecomposable serial piecewise domain A is a chain. So, there exists a ...
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Serial Communication Protocol
... to serial conversion unit is the functional unit that is mainly responsible for the conversion of parallel data is to serial data; the data is output on the CLK clock edge according to protocol ...to ...
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The kinaesthetics of serial television
... that serial fiction emerges at the ‘crossroads’ between the old and the new, 130 and that to follow a serial is to ‘commit to long stretches in this landscape’ of the ...
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