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

Pure preparations of intact amyloplasts and chloroplasts, free from mitochondrial contamination, were isolated from cultured cells of the white-wild and green-mutant lines of sycamore (Acer pseudoplatanus L.), respectively. A specific rabbit antiserum against yeast mitochondrial cytochrome c(1) only cross-reacted with mitochondrial membranes from the white-wild sycamore cells. The outer and inner envelope-membranes of the two plastid-types were isolated and subsequently analyzed by sodium dodecylsulfate-polyacrylamide gel electrophoresis to characterize polypeptide patterns in each fraction. Analysis by immunoblotting clearly showed that antiserum against the 29-kilodalton inorganic orthophosphate translocator isolated from pea chloroplasts cross-reacted with a 31-kilodalton polypeptide residing in the inner-envelope membranes from both sycamore chloroplasts and amyloplasts. In contrast, antiserum against the ADP/ATP-translocator isolated from mitochondria of Neurospora crassa yielded a positive signal with a 32-kilodalton polypeptide in the inner-membranes isolated from amyloplasts, but not green-mutant chloroplasts. We propose that this 32-kilodalton polypeptide in the amyloplast envelope is a putative ATP/ADP-translocator and its possible functional significance is discussed.

plant physiology

Immunochemical Analysis Shows That an ATP/ADP-Translocator Is Associated with the Inner-Envelope Membranes of Amyloplasts from <i>Acer pseudoplatanus</i> L.

Immunochemical Analysis Shows That an ATP/ADP-Translocator Is Associated with the Inner-Envelope Membranes of Amyloplasts from Acer pseudoplatanus L.