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

Two forms of Fd-NADP+ oxidoreductase (FNR) isoproteins have been purified and characterized from the first foliage leaves of 5- d-old mung bean (Vigna radiata). They could be separated by either Mono Q HR 515 or ferredoxin (Fd)-Sepharose 48 affinity columns. Based on immunoblot analysis and N-terminal amino acid sequences, one form resembles the FNR purified from photosyn- thetic tissues of higher plants and the other resembles that from nonphotosynthetic tissues. like their leaf and root FNR counterparts from spinach and radish, the mung bean leaf FNR isozymes differ from each other in primary structure and immunogenic properties but are similar in reaction activities, including cytochrome c reduc- tion and NADP+ photoreduction assays. lhe mung bean isozymes also show similar kinetics parameters such as optimal pH and K,,, values for Fd and NADPH. Although the function of the root-type FNR in chloroplasts is not clear from in vitro experiments, we consider it plausible that it functions nonphotosynthetically, espe- cially in seedlings at an early development stage. Two Fd isoforms were purified from young mung bean leaves, as reported on Fds in higher plant leaves. Based on their N-terminal sequences, both mung bean isoforms were similar to leguminous leaf Fds.

Purification and Characterization of Two Ferredoxin-NADP+ Oxidoreductase Isoforms from the First Foliage Leaves of Mung Bean (Vigna radiata) Seedlings