Reversion of the negative selective effect of negative marker proteins as selection procedure

摘要

the present invention relates to processes for producing transformed plant cells or organisms by transformation of a population of cells comprising at least one markerprotein with these directly or indirectly toxic effect isat least one insertierenden nukleinsu00e4uresequenz in combination with at least one connection - preferably a dna construct enables to reduce the expression of activity and / or function of the markerproteins, with the transformed plant cells as a result of the w effect of said connection to non transformed cells have a growth bonus.