English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We present the locations of the cleavage sites for the BamI, KpnI, and SalI restriction endonucleases within the DNA molecules of herpes simplex virus type 1 (HSV-1) strains Justin and F. These restriction enzymes cleave the HSV-1 DNA at many sites, producing relatively small fragments which should prove useful in future studies of HSV-1 gene structure and function. The mapping data revealed the occurrence of heterogeneity within three regions of the viral genome including (i) the region spanning map coordinates 0.74--0.76, (ii) the ends of the large (L) DNA component, and (iii) the junction between the large (L) and the small (S) components. The heterogeneity in the ends of L and the S-L junctions of HSV-1 (Justin) and HSV-1 (F) DNAs was grossly similar to that previously reported to occur in the ends of L and the S-L junctions of the HSV-1 (KOS) DNA (M. J. Wagner and W. C. Summers, J. Virol. 27:374--387, 1978). Thus, cleavage of these regions with restriction endonucleases yielded sets of minor fragments differing in size by constant increments. However, the various strains of HSV-1 differed with respect to the numbers, size increments, and relative molarities of the various minor fragments, suggesting that the parameters of the heterogeneity are inherited in the structural makeup of the HSV-1 genome. The strain dependence of the pattern of heterogeneity can be most easily explained in terms of variable sizes of the terminally reiterated a sequence, contained in the DNA molecules of these three strains of HSV-1.

journal of virology

BamI, KpnI, and SalI restriction enzyme maps of the DNAs of herpes simplex virus strains Justin and F: occurrence of heterogeneities in defined regions of the viral DNA