Dataset Information


Chlamydomonas reinhardtii

ABSTRACT: Systems and trans-system level analysis identifies conserved Fe-deficiency responses in the plant lineage

ORGANISM(S): Chlamydomonas reinhardtii  



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Three acyltransferases and nitrogen-responsive regulator are implicated in nitrogen starvation-induced triacylglycerol accumulation in Chlamydomonas.

Boyle Nanette R NR   Page Mark Dudley MD   Liu Bensheng B   Blaby Ian K IK   Casero David D   Kropat Janette J   Cokus Shawn J SJ   Hong-Hermesdorf Anne A   Shaw Johnathan J   Karpowicz Steven J SJ   Gallaher Sean D SD   Johnson Shannon S   Benning Christoph C   Pellegrini Matteo M   Grossman Arthur A   Merchant Sabeeha S SS  

The Journal of biological chemistry 20120308 19

Algae have recently gained attention as a potential source for biodiesel; however, much is still unknown about the biological triggers that cause the production of triacylglycerols. We used RNA-Seq as a tool for discovering genes responsible for triacylglycerol (TAG) production in Chlamydomonas and for the regulatory components that activate the pathway. Three genes encoding acyltransferases, DGAT1, DGTT1, and PDAT1, are induced by nitrogen starvation and are likely to have a role in TAG accumul  ...[more]

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