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

Using the nematode Caenorhabditis elegans as a model organism, we have prepared cell-free extracts which accurately transcribe cloned homologous 5S RNA genes in vitro. These extracts also transcribe cloned tRNA genes, and actively process the resulting products. Unlike tRNA genes, transcription of 5S DNA shows some species specificity: C. elegans extracts do not transcribe Xenopus 5S RNA genes, nor does a Xenopus extract efficiently transcribe the heterologous nematode 5S DNA. However, addition of limiting amounts of C. elegans fractions permits Xenopus extracts to transcribe nematode 5S RNA genes. This apparent biochemical "complementation" may provide an assay to purify 5S RNA gene-specific factors from C. elegans.

Transcription of class III genes in cell-free extracts from the nematode Caenorhabditis elegans