The Supreme Board of Judges and Prosecutors (HSYK), which is headed by Turkey's justice minister, said that 20 prosecutors were being reassigned including the chief Istanbul prosecutor Turhan Colakkadi.
It also announced it had approved a probe into several top prosecutors who led the high-level corruption inquiry that became public last month and have already been removed from their positions.
The government has embarked on a mass purge of police and prosecutors in the wake of the probe that has ensnared key allies of Prime Minister Recep Tayyip Erdogan.
The embattled Turkish leader has accused supporters of a rival Islamic cleric who wields considerable influence in the judiciary and police of launching the investigation as part of a "coup plot" against his government.
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He was forced into a major cabinet reshuffle last month after the resignation of three ministers whose sons were detained in the anti-graft police raids in December.
The mass sackings and measures to curb the judiciary have stoked concerns both in Turkey and abroad about the independence of state institutions and the risks to democracy in the face of the escalating crisis.
"We are facing a heavy agenda in which the judiciary has become the battlefield of a political struggle," Turkish Industry and Business Association head Muharrem Yilmaz said.
"A state that doesn't abide by its own rules cannot be described as a state of law, not even as a state with laws. It can only be described as a police state," he said at a conference this week.
The Turkish currency has also taken a battering from the crisis, hitting a new record low of 2.20 to the dollar today -- extending losses of well over 20 per cent since last May.