Interference 103,579 b) a fragment of the potato gene coding for granule- bound starch synthase inserted in the antisense direction, wherein said fragment is selected from the group consisting of SEQ ID No. 1, SEQ ID No. 2 and SEQ ID No. 3. 8. Antisense construct as claimed in claim 7, characterized in that the promoter is an isolated promoter from the potato gene coding for granule-bound starch syntase (GBSS). 9. Antisense construct as claimed in claim 7, characterized in that the promoter is selected from the group consisting of the CaMV 35S promoter and the patatin I promoter. 10. A vector comprising a fragment of the potato gene coding for granule-bound starch synthase (GBSS), wherein said fragment is selected from the group consisting of SEQ ID No. 1, SEQ ID No. 2 and SEQ ID No. 3, and said fragment is inserted in the antisense direction in relation to a promoter immediately upstream from the gene fragment. 11. Vector comprising the antisense construct as claimed in claim 7. 12. Cell of potato plant whose genome comprises the antisense construct as claimed in claim 7. 13. Potato plant whose genome comprises the antisense construct as claimed in claim 7. 14. Potato tubers whose genome comprises the antisense construct as claimed in claim 7. 15. Seeds from potato plant, whose genome comprises the antisense construct as claimed in claim 7. 16. Microtubers of potato, whose genome comprises the antisense construct as claimed in claim 7. 17. Vector comprising the antisense construct as claimed in claim 8. 18. Cell of potato plant whose genome comprises the antisense construct as claimed in claim 8. -17-Page: Previous 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NextLast modified: November 3, 2007