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'method for enhancing introgenous stress tolerance in a plant, method for enhancing nitrogen stress tolerance under low nitrogen conditions, expression cassette, construct, plant cell, plant and method of inhibiting ethylene production in a plant' . '
'method for enhancing introgenous stress tolerance in a plant, method for enhancing nitrogen stress tolerance under low nitrogen conditions, expression cassette, construct, plant cell, plant and method of inhibiting ethylene production in a plant' . '
The invention provides methods for improving plant yield, particularly under nitrogen limiting conditions. According to the invention, applicants have discovered that modulating ACC synthase activity in plants improves yield of plants, even when grown under low nitrogen conditions. The same plants, while demonstrating improved yield over non-modified plants, exhibited no deleterious effects under normal nitrogen conditions. The invention further provides methods using recombinant expression cassettes, host cells and transgenic plants.
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