Use of endophytic fungi to treat plants

Drug – bio-affecting and body treating compositions – Whole live micro-organism – cell – or virus containing – Fungus

Reexamination Certificate

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C504S117000, C435S254100

Reexamination Certificate

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10602546

ABSTRACT:
The present invention is directed to methods and compositions of endophytic fungi that confer stress tolerance in inoculated plants, including both monocots and dicots. In particular,Curvulariaspecies, isolated from a host grassDichanthelium languinosumgrowing in the geothermal zones of Lassen Volcanic and Yellowstone National Parks, confers such stress tolerance. Upon inoculating a target plant or plant part with endophytic fungi, the resulting plant shows stress tolerance, particularly drought and thermal tolerance.

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