Dpe2/phs1 revealed unique starch metabolism with three distinct phases characterized by different starch granule numbers per chloroplast, allowing insights into the control mechanism of granule number regulation by gene co-regulation and metabolic profiling

An Arabidopsis mutant lacking both the cytosolic Disproportionating enzyme 2 (DPE2) and the plastidial glucan Phosphorylase 1 (PHS1) revealed a unique starch metabolism. Dpe2/phs1 has been reported to have only one starch granule number per chloroplast when grown under diurnal rhythm. For this study...

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Bibliographic Details

Published in:	Frontiers in Plant Science
Main Authors:	Xiaoping Li, Ardha Apriyanto, Junio Flores Castellanos, Julia Compart, Sidratul Nur Muntaha, Joerg Fettke
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2022-11-01
Subjects:	LCSM RNA-Seq metabolic-profiling starch granule number regulation starch initiation starch degradation
Online Access:	https://www.frontiersin.org/articles/10.3389/fpls.2022.1039534/full