SAN CARLOS, Calif.--(BUSINESS WIRE)--Dec. 19, 2005--Deltagen, Inc. (Pink Sheets:DGEN) today announced that it filed the monthly operating report (MOR) relating to its October 2005 results with the United States Bankruptcy Court for the Northern District of California, San Francisco Division, on December 14, 2005. Deltagen intends to file the November MOR with the Court on or about December 20, 2005. As the Deltagen plan of reorganization became effective on November 29, 2005, the November MOR will be the last MOR Deltagen will file with the Court. Deltagen will continue to file quarterly post-confirmation reports with the Court as and when required.