abstract |
PCT No. PCT/FR92/00769 Sec. 371 Date May 20, 1994 Sec. 102(e) Date May 20, 1994 PCT Filed Aug. 3, 1992 PCT Pub. No. WO93/03159 PCT Pub. Date Feb. 18, 1993Novel recombinant yeasts are disclosed which are highly stable in a complex medium. Said yeasts are of the Kluyveromyces genus in which an essential gene is non-functional, containing a vector bearing a functional copy of said gene. |