JERUSALEM – President Barack Obama’s special envoy to the Middle East will come to Israel on Wednesday for talks on keeping alive a fragile Gaza cease-fire and reviving Mideast negotiations, an Israeli foreign ministry official said Saturday.

It is the new administration’s first direct move into Mideast peace efforts.

George J. Mitchell will meet with Israeli Prime Minister Ehud Olmert and senior Israeli officials, the official said.

Secretary of State Hillary Rodham Clinton introduced Mitchell in his new role Thursday. His appointment is seen as signaling a renewed push under the Obama administration for a resolution to the Arab-Israeli conflict.

Mitchell will also visit Palestinian President Mahmoud Abbas and Prime Minister Salam Fayyad.

The Israeli official said Mitchell will discuss restarting Israeli-Palestinian peace talks after Israel’s three-week offensive in the Gaza Strip, and ways to impose an effective arms blockade against the Hamas militants who rule Gaza and have been firing rockets into Israel for years.