Abstract: This invention discloses a process for the propagation and survival of Deschampsia antarctica suitable for industrial scale production. In particular, the process defines selected bioreactor conditions whereby morphologically high quality plants are obtained at high rates. This invention further discloses a bioreactor design which includes a design for automated temporary immersion of explants in a culture medium.
Abstract: Strains of psychrophilic bacteria isolated from the rizosphere of Deschampsia antarctica are characterized and biofertilizer compositions comprising one or more of these psychrophilic bacteria strains are disclosed.
Type:
Grant
Filed:
April 21, 2008
Date of Patent:
April 9, 2013
Assignee:
Uxmal S.A.
Inventors:
Manuel Gidekel, Ana Gutierrez, Leticia Barrientos, Gustavo Cabrera, Graciela Berrios, Ivan Mihovilovic