negative regulation of progesterone biosynthetic process
Any process that stops, prevents, or reduces the frequency, rate or extent of progesterone biosynthetic process.
GO:0010894
negative regulation of steroid biosynthetic process
is_a
GO:0032353
negative regulation of hormone biosynthetic process
is_a
GO:0062014
negative regulation of small molecule metabolic process
is_a
GO:2000182
regulation of progesterone biosynthetic process
is_a
GO:0006701
progesterone biosynthetic process
negatively_regulates
negative regulation of progesterone anabolism
exact
negative regulation of progesterone biosynthesis
exact
negative regulation of progesterone formation
exact
negative regulation of progesterone synthesis
exact