| abstract |
The present invention relates to non-mammalian β-1,4-galactosyltransferases that can be used in wild-type or modified forms. The invention further relates to a method for producing transformed plants and plant cells expressing non-mammalian β-1,4-galactosyltransferase, modified glycoproteins, preferably glycoproteins with mammalian glycosylation. In addition, the present invention provides non-mammalian β-1,4-galactosyltransferase nucleic acid molecules and expression vectors. |