Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of poly(3-hydroxyalkanoates), polyesters of 3-hydroxyacids produced as intracellular granules by a large variety of bacteria.
Synonyms:
exact_synonym:
regulation of PHA; regulation of poly(3-hydroxyalkanoate) anabolism; regulation of poly(3-hydroxyalkanoate) biosynthesis; regulation of poly(3-hydroxyalkanoate) formation; regulation of poly(3-hydroxyalkanoate) synthesis