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 analyzed the putative tRNA primer binding site (PBS) present in several cloned copies of the murine retrovirus-like VL30 family. In the five VL30 DNA clones analyzed, we identified PBS sequences corresponding to three different tRNA species: tRNAPro, tRNAGly, and tRNAGln. The latter two PBS sequences have not been previously encountered in other retroviral or retrovirus-like systems. A unique situation was observed in which PBS sequences complementary to two different tRNA species were flanked by otherwise identical VL30 sequences. In addition, we demonstrated the use of PBS-specific synthetic oligonucleotides for the identification of the tRNA primer and their potential utility in the direct cloning of PBS-containing DNA elements.

Primer binding sites corresponding to several tRNA species are present in DNAs of different members of the same retrovirus-like gene family (VL30)