Seed-preferred promoters

C - Chemistry – Metallurgy – 12 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C12N 15/29 (2006.01) A01H 5/00 (2006.01) C07K 14/415 (2006.01) C12N 5/10 (2006.01) C12N 9/90 (2006.01) C12N 15/61 (2006.01) C12N 15/82 (2006.01)

Patent

CA 2332628

The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions are novel nucleotide sequences for seed-preferred promoters isolated from genes for Cim1 (cytokinin-induced message); cZ19B1 (maize 19kDa zein); or milps (myoinositol-1-phosphate synthase). A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises transforming a plant cell to comprise a heterologous nucleotide sequence operably linked to one of the seed-preferred promoters of the present invention and regenerating a stably transformed plant from the transformed plant cell.

La présente invention concerne des compositions et des procédés permettant de réguler l'expression des séquences nucléotidiques hétérologues. Ces compositions sont de nouvelles séquences nucléotidiques provenant des promoteurs préférés des graines isolées à partir de gènes de Cim1 (message engendré par la cytokinine), de cZ19B1(maïs 19KDa zein); ou de mi1ps (myoinositol-1-phosphate synthase). En outre, cette invention concerne un procédé d'expression d'une séquence nucléotidique hétérologue dans une plante en utilisant ces séquences de promoteurs. Ce procédé consiste à transformer une cellule végétale pour y introduire une séquence nucléotidique hétérologue liée de manière fonctionnelle à l'un de ces promoteurs préférés des plantes, et à régénérer une plante transformée de façon stable à partir de la cellule végétale transformée.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Seed-preferred promoters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Seed-preferred promoters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seed-preferred promoters will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1940149

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.