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

Summary: Of 21 amino acids tested, only L- and D-threonine, L-phenylalanine, L-histidine, L-tyrosine and L-homoserine inhibited exponential growth of Methylococcus capsulatus at 1.0 mM. Inhibition by L-threonine was relieved by L-methionine, L-homoserine, L-alanine and L-valine, but not by L-lysine, 2, 6-diaminopimelic acid or L-arginine. 14C-labelled methane, L-aspartate, L-threonine, L-homoserine, L-glutamic acid, L-phenylalanine and L-tryptophan were all assimilated. The results suggested that the branched pathway for threonine, isoleucine, methionine and lysine synthesis from aspartate is functional. An explanation of threonine-inhibition in terms of an interference with end-product regulation of this pathway is proposed.

Assimilation and Toxicity of Exogenous Amino Acids in the Methane-oxidizing Bacterium Methylococcus capsulatus