Article
An Arabidopsis mutant impaired in coenzyme A biosynthesis is sugar dependent for seedling establishment.
Plant physiology - 1 Mar 2006
Rubio Silvia, Larson Tony R, Gonzalez-Guzman Miguel, Alejandro Santiago, Graham Ian A, Serrano Ramón, Rodriguez Pedro L
Abstract excerpt
Once the plant coenzyme A (CoA) biosynthetic pathway has been elucidated by comparative genomics, it is feasible to analyze the physiological relevance of CoA biosynthesis in plant life. To this end, we have identified and characterized Arabidopsis (Arabidopsis thaliana) T-DNA knockout mutants of two CoA biosynthetic genes, HAL3A and HAL3B. The HAL3A gene encodes a 4'-phosphopantothenoyl-cysteine decarboxilase...
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