| 摘要 |
<p>Transgenic plants or transgenic plant cells having increased stress resistance under environmental or artificial stress conditions are produced by a method comprising the steps of: a) transforming part of a plant or part of a plant cell population with a nucleotide sequence comprising (i) a first nucleotide sequence coding for a eukaryotic environmental or artificial stress resistance protein, or an allele or a homologue thereof, or a catalytically active part of the said protein, the said sequence being operably linked to a promoter, and (ii) one or more restriction sites comprising a second nucleotide sequence, b) applying environmental or artificial stress conditions to the transformed plant or plant cell population obtained in step (a), or its progeny, and c) selecting, from the transformed plant or plant cell population placed under the environmental or artificial stress conditions of step (b), that part of the transformed plant or plant cell population which exhibits an increased stress resistance under environmental or artificial stress conditions.</p> |
