Transgenic Plant
Resistance to L-phosphinothrium in tobacco plants is developed by the transfer of

gene for ALS (acetolactate synthase)
any of the above
gene for EPSPS (5-enol-pyruvyl shikimat 3 phosphate synthase)
gene for GS (glutamine synthase)

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Transgenic Plant
Low temperatures induce the expression of many cold-induced genes. Transgenic plants with improved cold tolerance have been produced by

cooling plants using the Peltier effect
expressing a gene for production of antifreeze (ethylene glycol) in plants
increasing evaporative cooling from leaf surfaces
expressing the protein that activates expression of these genes all the time in plants

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