نتایج جستجو برای: 1 recombinants
تعداد نتایج: 2754216 فیلتر نتایج به سال:
Homologous recombination between different species of alphaherpesviruses has been described between herpes simplex viruses 1 and 2 but has not yet been observed between other alphaherpesviruses. In the present study we chose to assess to what extent in vitro recombination can occur between members of a well-defined group of closely related viruses such as ruminant alphaherpesviruses. At 24 h af...
Human mitochondrial DNA (mtDNA) is a 16.5-kb, circular genome essential for the maintenance of mitochondrial function and is present in multiple copies in most cell types. High sequence divergence and maternal inheritance make mtDNA useful in tracing human lineages. Whether recombination occurs between mitochondrial genomes is a longstanding question in mitochondrial biology, human evolution, a...
We report on the frequency of multiple infections, generation of recombinants and consequences on disease progression in 35 HIV-1 infected individuals from 7 monogamous and 6 polygamous partnerships within a Rural Clinical Cohort in Uganda. The env-C2V3, gag-p24 and pol-IN genes were sequenced. Single genome amplified half genome sequences were used to map recombination breakpoints. Three parti...
The effects of stromal and hormonal environment on the immortalized but nontumorigenic human prostatic epithelial cell line BPH-1 were investigated in an in vivo model. BPH-1 cells were recombined with rat urogenital sinus mesenchyme (UGM), and the tissue recombinants were grafted to the renal capsule of adult male athymic mouse hosts. BPH-1 + UGM recombinants formed solid branching epithelial ...
Potato virus X (PVX) occurs worldwide and causes an important potato disease. Complete PVX genomes were obtained from 326 new isolates Peru, which is within the crop′s main domestication center, 10 historical Andes (Bolivia, Peru) or Europe (UK), three Africa (Burundi). Concatenated open reading frames (ORFs) these plus 49 published genomic sequences analyzed. Only 18 of them recombinants, 17 P...
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