Mostrando 2,081 - 2,100 Resultados de 39,348 Para Buscar '"cloning"', tiempo de consulta: 0.60s Limitar resultados
  1. 2081
    “…We show that this method can be applied to genotype a collection of clones from natural infections. Furthermore, we show how to cryo-preserve C. bombi cells to be revived to become infective clones after at least 4 years of storage. …”
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  2. 2082
  3. 2083
    “…However, 22 cultivars were found to consist of multiple clones, which probably originate from the chance seedlings, suggesting that their unique characteristics have not been maintained through propagation by grafting alone. …”
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  4. 2084
    “…Using CODEHOP PCR we identified a single P2X receptor (LymP2X) in Lymnaea CNS which was subsequently cloned by RT-PCR. When heterologously expressed in Xenopus oocytes, LymP2X exhibited ATP evoked inward currents (EC(50) 6.2 µM) which decayed during the continued presence of agonist. …”
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  5. 2085
    “…CONCLUSIONS/SIGNIFICANCE: In the present study, a fungal nitrilase was cloned from the cDNA sequence of G. intermedia and successfully expressed in E. coli Rosetta-gami (DE3). …”
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  6. 2086
  7. 2087
    por Wilde, Susanne, Schendel, Dolores J.
    Publicado 2012
    “…Recently, we compared 12 HLA-A2-restricted, tyrosinase peptide-specific CD8(+) cytotoxic T-lymphocyte (CTL) clones and demonstrated that polyfunctional type 1 helper (Th1)-cytokine secretion serves to rapidly select high-quality, high-avidity CTLs.…”
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  8. 2088
    “…RESULTS: In order to investigate OtrC’s function, otrC is cloned and expressed in E. coli The exporter function of OtrC was identified by ATPase activity determination and ethidium bromide efflux assays. …”
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  9. 2089
  10. 2090
    “…In order to study the biochemical properties of the β-galactosidase enzyme, the bga gene was PCR amplified, cloned, and expressed in the genetically tractable haloarchaeon Halobacterium sp. …”
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  11. 2091
    “…A highly efficient cloning vector was constructed for cloning PCR products by inserting an 80 bp DNA fragment into pGEM-5zf (+) vector. …”
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  12. 2092
    “…To test the acute effects of both glyphosate and a commercial formulation of Roundup (hereafter Roundup), we conducted a series of exposure experiments with different clones and age-classes of D. magna. The results demonstrated EC(50) (48) values in the low ppm-range for Roundup as well as for the active ingredient (a.i.) isopropylamine salt of glyphosate (glyphosate IPA) alone. …”
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  13. 2093
    “…When comparing damaged plants, the S. dasyclados clone was more attractive to A. nemorum than the S. viminalis clone—a somewhat surprising result since this Salix clone is considered relatively resistant to P. vulgatissima, and hence offers a limited amount of prey. …”
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  14. 2094
  15. 2095
  16. 2096
    “…By using this novel OLTA (OverLap extension PCR and TA-cloning) method, arbitrary ZFN vectors were synthesized within 3 days, from the designing to the sequencing of the vector. …”
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  17. 2097
    “…Laccases (EC 1.10.3.2) are copper-containing polyphenol oxidases found in white-rot fungi. Here, we report the cloning and analysis of the nucleotide sequence of a new laccase gene, fvlac7, based on the genomic sequence of Flammulina velutipes. …”
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  18. 2098
  19. 2099
  20. 2100
    “…Bacterial nucleic acids were subjected to terminal restriction fragment (TRF) length polymorphism and clone library analysis. Overall, we identified 326 T-RFLP band, 159 in patients and 167 in healthy controls. …”
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