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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Fractionated extracts of Propionibacterium shermanii were found to contain the readily dissociable type of fatty acid synthase complex. For optimal activity the partially purified synthase required the presence of acetyl-CoA, malonyl-CoA, NADH and NADPH as well as a cell-free fraction containing the acyl carrier protein (ACP). When ACP-containing fractions obtained from P. shermanii grown in the presence of [1-14C]pantothenate were subjected to sodium dodecyl sulphate-polyacrylamide gel electrophoresis, the radioactivity was located in a peak corresponding to a molecular weight of approx. 8500-9000. The biological activity of the ACP was relatively heat-stable and trypsin-resistant. When the labelled ACP-containing fraction was subjected to gel filtration on a calibrated Sephadex G-75 column, a radioactive peak corresponding to a molecular weight of 22000 was obtained that could participate in the 14CO2-malonyl-CoA exchange reaction in the presence of the other requisite components.

Partial Characterization of Fatty Acid Synthase of Propionibacterium shermanii