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

The pathway of hydroxyproline-containing proteins to the cell wall, and to the growth medium in suspension-cultured Acer pseudoplatanus cells is traced by following the kinetics of the transfer of protein-bound (14)C-hydroxyproline into various fractions, and by comparing the hydroxyproline-arabinoside profiles of these fractions after alkaline hydrolysis.Hydroxyproline-rich protein passes directly from a membrane-bound compartment in the cytoplasm to the cell wall, not via an intermediate salt-soluble pool in the wall.There are at least three hydroxyproline-containing glycoproteins in the cell wall. One which possesses mono, tri, and tetraarabinoside side chains accounts for over 90% of the total hydroxyproline. This glycoprotein is "extensin."The hydroxyproline-containing proteins secreted into the medium have a glycosylation pattern markedly different from that of the major cell wall glycoprotein. It appears that there is little or no wall-like extensin in the medium.Approximately half of the protein-bound hydroxyproline secreted into the medium is linked to an arabinogalactan. This linkage is also found in a particulate wall protein precursor fraction from the cytoplasm, but only trace amounts can be detected in the cell wall.

plant physiology

Relationships between Hydroxyproline-containing Proteins Secreted into the Cell Wall and Medium by Suspension-cultured <i>Acer pseudoplatanus</i> Cells

Relationships between Hydroxyproline-containing Proteins Secreted into the Cell Wall and Medium by Suspension-cultured Acer pseudoplatanus Cells