Abstract:
:The dicarboxylic acid malate has long been thought to play important roles in plant physiology. In addition to being a major photosynthate in C4 and CAM plants and an intermediate of the tricarboxylic acid cycle it has been proposed to play essential roles in pH regulation and important roles in pathogen response, as a component of the root exudates and as a regulatory osmolyte affecting stomatal function. Recent years have seen the cloning and functional analysis of a wide range of enzymes and transporters associated with malate metabolism. Here we attempt to provide a synthesis of research in this field as well as re-evaluating the role of this metabolite in mediating guard cell function.
journal_name
Phytochemistryjournal_title
Phytochemistryauthors
Fernie AR,Martinoia Edoi
10.1016/j.phytochem.2009.04.023subject
Has Abstractpub_date
2009-05-01 00:00:00pages
828-32issue
7eissn
0031-9422issn
1873-3700pii
S0031-9422(09)00176-9journal_volume
70pub_type
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