نتایج جستجو برای: s1 gene
تعداد نتایج: 1157674 فیلتر نتایج به سال:
A 60-nucleotide region (S1) downstream of the transcription start site of the cauliflower mosaic virus 35S RNA can enhance gene expression. By using transient expression assays with plant protoplasts, this activity was shown to be at least partially due to the effect of transcriptional enhancers within this region. We identify sequence motifs with enhancer function, which are normally masked by...
S1 gene-based phylogeny of infectious bronchitis virus: An attempt to harmonize virus classification
Deger C1, Ozdemir O2, Eldem B3, Unlu N4, Alp MN5, Saatci AO6, Ozmert E7, Altintas KA8, Sermet F7, Erdal E1, Sar C1, Asan S1, Sumer F1, Parali E1, Ozel O1 1 Bayer Turk Kimya San. Ltd. Sti., Istanbul, Turkey, 2 Yorum Consultancy Ltd., Istanbul, Turkey, 3 Hacettepe University Faculty of Medicine, Ankara, Turkey, 4 Ankara Training & Research Hospital, Ankara, Turkey, 5 Ankara Numune Training & Rese...
Reduction of virginiamycin S with sodium borohydride produces allo- and normal-dihydro-virginiamycin S. Reduction of the tosylhydrazone of virginiamycin S with sodium cyanoborohydride affords deoxyvirginiamycin S. These compounds are less active than virginiamycin S. Like virginiamycin S they enhance the activity of virginiamycin M1.
Routine molecular diagnostic testing by our laboratory, based on using a primer pair with conservative binding sites on the spike glycoprotein coding sequence, has indicated the recurring of a unique phylogenetic cluster of chicken infectious bronchitis viruses (IBV) in the Middle East since 2010. The nearly full-length S1 subunit of the spike gene phylogeny of selected strains, however, split ...
The following sentence was omitted and should have been included as the last sentence of the first paragraph in the Estimation of Gene Flow section of S1 Supporting Information: Because we wanted input dataset for the gene flow analyses of microsatellite data to 1) be comparable for both MIGRATE and BayesAss analyses; 2) avoid as much as possible the use of individuals with large amounts of mis...
Rat genomic regions covering c-myc were cloned from the DNA of both normal liver and two lines of Morris hepatomas, one of which had c-myc amplification. The three restriction maps showed perfect agreement within the overlapping regions. The 7 kb regions, which included the entire normal rat c-myc and the region 2.2 kb upstream, and one from the hepatomas, were sequenced and found to be identic...
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