公开(公告)号：US20070124834A1

公开(公告)日：2007-05-31

申请号：US11600953

申请日：2006-11-14

Applicant: Zhihong Cook ,  Yiwen Fang ,  Ken Feldmann ,  Edward Kiegle ,  Shing Kwok ,  Yu-Ping Lu ,  Leonard Medrano ,  Roger Pennell ,  Richard Schneeberger ,  Chuan-Yin Wu

Inventor： Zhihong Cook ,  Yiwen Fang ,  Ken Feldmann ,  Edward Kiegle ,  Shing Kwok ,  Yu-Ping Lu ,  Leonard Medrano ,  Roger Pennell ,  Richard Schneeberger ,  Chuan-Yin Wu

IPC: A01H1/00 ,  C07H21/04 ,  C12N15/82 ,  C12N5/04

CPC classification number: C12N15/8216 ,  C12N15/8222 ,  C12N15/8237 ,  C12P21/02

Abstract: The present invention is directed to promoter sequences and promoter control elements, polynucleotide constructs comprising the promoters and control elements, and methods of identifying the promoters, control elements, or fragments thereof. The invention further relates to the use of the present promoters or promoter control elements to modulate transcript levels.