Nucleic acid fragments, chimeric genes and methods for...

C - Chemistry – Metallurgy – 12 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C12N 15/60 (2006.01) A01H 5/00 (2006.01) A01H 5/10 (2006.01) C12N 9/88 (2006.01) C12N 15/53 (2006.01) C12N 15/54 (2006.01) C12N 15/82 (2006.01)

Patent

CA 2190263

This invention relates to four chimeric genes, a first encoding a plant cystathionine .gamma.-synthase (CS), a second encoding feedback- insensitive aspartokinase, which is operably linked to a plant chloroplast transit sequence, a third encoding bifunctional feedback-insensitive aspartokinase-homoserine dehydrogenase (AK-HDH), which is operably linked to a plant chloroplast transit sequence, and a fourth encoding a methionine-rich protein, all operably linked to plant seed-specific regulatory sequences. Methods for their use to produce increased levels of methionine in the seeds of transformed plants are provided.

L'invention concerne quatre gènes chimères codant respectivement une cystathionine .gamma.-synthase (CS) végétale, une aspartokinase insensible aux rétroactions liées opérationnellement à une séquence de transit de chloroplaste végétal, une aspartokinase-homosérine déshydrogénase (AK-HDH) bifonctionnelle insensible aux rétroactions qui est liée opérationnellement à une séquence de transit de chloroplaste végétal, et une protéine riche en méthionine, toutes étant liées opérationnellement à des séquences régulatrices spécifiques de semences végétales. L'invention concerne également des procédés concernant leur utilisation destinée à produire des teneurs de méthionine accrues dans des semences de plantes transformées.

LandOfFree

Say what you really think

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

Rating

Nucleic acid fragments, chimeric genes and methods for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nucleic acid fragments, chimeric genes and methods for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nucleic acid fragments, chimeric genes and methods for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1923809

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