{"name": "Mark Ptashne", "personal_name": "Mark Ptashne", "key": "/authors/OL831201A", "type": {"key": "/type/author"}, "bio": {"type": "/type/text", "value": "American molecular biologist and chair of Molecular Biology at Memorial Sloan\u2013Kettering Cancer Center"}, "birth_date": "1940", "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-07T17:57:11.397836"}}