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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Three site specific deoxyuridine analogs of lac operator were tested for binding with wild type (SQ) and tight binding (QX86) lac repressors. Insertion of uracil for thymine at site 13 (our nomenclature) significantly reduced the dissociation half-life of QX86 repressor for lac operator DNA (21 vs 1.2 min). Two other sites (6 and 7) are affected to a much lesser extent.

Studies on gene control regions. VI. The 5- methyl of thymine, a lac repressor recognition site