| 摘要 |
<p>An isolated gene encoding DELTA 9 desaturase of cyanobacteria, an expression vector containing the same, a transformant transformed therewith and a recombinant DELTA 9 desaturase are provided, wherein said gene is useful for improving the composition of fatty acids of animals, plants and microorganisms by transformation and for producing animals, plants or microorganisms which tolerate low temperature.</p> |
