Method for improving plant tolerance to environmental stress

Multicellular living organisms and unmodified parts thereof and – Plant – seedling – plant seed – or plant part – per se

Reexamination Certificate

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C435S468000, C435S320100, C536S023100, C536S023600, C800S278000, C800S300100

Reexamination Certificate

active

07414172

ABSTRACT:
Provided are DNA sequences encoding a novel type of AP2 domain-containing transcription factor as well as methods for obtaining similar sequences. Also described are methods for obtaining plants with improved growth and enhanced stress tolerance, particularly tolerance to osmotic and dehydration stress, such methods comprising expression of such DNA sequences in a plant or parts thereof. Further described are diagnostic compositions comprising the aforementioned DNA sequences and the use of such sequences in plant breeding and/or agriculture.

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