A - Human Necessities – 01 – H
Patent
A - Human Necessities
01
H
A01H 4/00 (2006.01)
Patent
CA 2414842
According to the invention an embryogenic cell mass is cultured with a culture medium comprising an anti-auxin resulting in an unexpected shift in physiology from proliferation to maturation. Proliferation is reduced so that the formation of new immature embryos ceases. Reduction of proliferation facilitates the transition from proliferation to maturation and maturation frequency is increased to a much larger extend than expected. Surprisingly, it has been discovered that the quality of the somatic embryos is not reduced, although the activity of the important endogenous plant growth regulator, auxin, is reduced. As a matter of fact, the overall quality of the mature embryos harvested at the end of maturation is actually increased over the prior art.
L'invention concerne une masse cellulaire embryogène cultivée dans un milieu de culture comprenant un anti-auxine, générant un changement physiologique inattendu de la prolifération à la maturation. La prolifération est réduite, stoppant ainsi la formation de nouveaux embryons immatures. La réduction de la prolifération facilite la transition de la prolifération à la maturation, et la fréquence de maturation augmente dans des proportions supérieures à celles prévues. Une découverte étonnante a révélé que la qualité des embryons somatiques n'est pas inférieure bien que l'activité du régulateur de croissance endogène principal de la plante, l'auxine, soit réduite. En fait, les embryons matures obtenus à la fin de la maturation sont dans l'ensemble de meilleure qualité.
Deeth Williams Wall Llp
Woody Plant Biotech Aps
LandOfFree
Method for maturation of conifer somatic embryos does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for maturation of conifer somatic embryos, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for maturation of conifer somatic embryos will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1776507