Universität zu Köln

Bohrer, Anne-Sophie, Kopriva, Stanislav ORCID: 0000-0002-7416-6551 and Takahashi, Hideki ORCID: 0000-0001-8439-0533 (2015). Plastid-cytosol partitioning and integration of metabolic pathways for APS/PAPS biosynthesis in Arabidopsis thaliana. Front. Plant Sci., 5. LAUSANNE: FRONTIERS RESEARCH FOUNDATION. ISSN 1664-462X

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Abstract

Plants assimilate sulfate from the environment to synthesize biologically active sulfur-containing compounds required for growth and cellular development. The primary steps of sulfur metabolism involve sequential enzymatic reactions synthesizing adenosine 5'-phosphosulfate (APS) and 3'-phosphoadenosine 5'-phosphosulfate (PAPS). Recent finding suggests that an adenosine nucleotide transport system facilitating the exchange of PAPS and 3'-phosphoadenosine 5'-phosphate across the plastid envelope is essential for establishing an intimate connection between the plastidic and cytosolic sulfate assimilation pathways in plants. Subcellular partitioning and integration of metabolic pathways provide focal points for investigating metabolic flux regulations. This perspective article presents an integrative view of sulfur metabolic flux control mechanisms with an emphasis on subcellular partitioning of APS/PAPS biosynthetic pathways in Arabidopsis thaliana.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Bohrer, Anne-Sophie UNSPECIFIED UNSPECIFIED UNSPECIFIED Kopriva, Stanislav UNSPECIFIED orcid.org/0000-0002-7416-6551 UNSPECIFIED Takahashi, Hideki UNSPECIFIED orcid.org/0000-0001-8439-0533 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-414429
DOI:	10.3389/fpls.2014.00751
Journal or Publication Title:	Front. Plant Sci.
Volume:	5
Date:	2015
Publisher:	FRONTIERS RESEARCH FOUNDATION
Place of Publication:	LAUSANNE
ISSN:	1664-462X
Language:	English
Faculty:	Faculty of Mathematics and Natural Sciences
Divisions:	Faculty of Mathematics and Natural Sciences > Department of Biology > Botanical Institute
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language ADENOSINE 5'-PHOSPHOSULFATE KINASE; SULFUR ASSIMILATION; ATP SULFURYLASE; ADENOSINE-5'-PHOSPHOSULFATE KINASE; SULFATE ASSIMILATION; NEGATIVE REGULATOR; NUCLEOTIDE-BINDING; NATURAL VARIATION; REDUCTASE; DROUGHT Multiple languages Plant Sciences Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/41442