A DNA fragment is provided which is a plant enhancer element capable of activating or enhancing the transcription level of a plant-expressible gene consisting essentially of a consensus sequence selected from the group consisting of <IMAGE> and its reverse sequence. Said DNA fragment may also contain a second sequence 5' -ACGTAAGCGCTTACGT-3'. These sequences bind with ocs transcription factor.
申请公布号
US5837849(A)
申请公布日期
1998.11.17
申请号
US19950459178
申请日期
1995.06.02
申请人
AGRIGENETICS, L.P.;COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION
发明人
ELLIS, JEFF G.;LLEWELLYN, DANIEL J.;PEACOCK, W. JAMES;DENNIS, ELIZABETH;BOUCHEZ, DAVID