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

Nisin is a lantibiotic produced by  Lactococcus lactis (L. lactis) , which is active against many Gram-positive bacteria. However, in various pathogenic and nonpathogenic bacteria, the presence of a nisin resistance protein (NSR) confers resistance against nisin. Here, we show that NSR from  Streptococcus agalactiae  ( Sa NSR) confers 20-fold resistance when expressed in  L. lactis . We also show that  Sa NSR is encoded by an operon structure comprising of a lipoprotein and an ATP-binding cassette transporter as well as a two-component system that is putatively involved in expression and regulation. This organization of the operon is conserved in several (non)pathogenic strains that do not produce nisin themselves.

NSR from Streptococcus agalactiae confers resistance against nisin and is encoded by a conserved nsr operon