Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Fungi
Patent
1994-08-04
1996-09-10
Rollins, John W.
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Fungi
4352525, 4352541, 43525411, 435911, 43524045, 43524046, 43524047, 43524048, 47 11, C12N 114, C12N 104, A01H 1500, A01H 1700
Patent
active
055545300
ABSTRACT:
The present invention relates to a method of producing mycorrhizal fungal propagules in vitro in a two-compartment container having a gellified medium, which comprises the steps of: a) cultivating aseptically transformed dicotyledon root organs, capable of autonomous growth in vitro, in a first compartment containing a mineral minimal medium with sugar, wherein the medium is suitable for root growth; b) inoculating the transformed root organs with endomycorrhizal spores; and c) cultivating the inoculated transformed root organs for a time sufficient for the mycorrhizal fungi to transfer to a second root-free and root exudate-free compartment containing the mineral minimal medium of step a) and for the mass production of fungal propagules to occur in the second compartment.
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Chavarie Claude
Fortin J. Andre
Hamel Chantal
Jolicoeur Mario
St-Arnaud Marc
Prats Francisco C.
Rollins John W.
Universite de Montreal
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