Methods and compositions for obtaining marker-free...

Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or... – The polynucleotide alters plant part growth

Reexamination Certificate

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C800S286000, C800S287000, C800S293000, C800S294000, C800S300000, C800S312000, C435S193000, C435S194000, C435S419000

Reexamination Certificate

active

08076536

ABSTRACT:
The invention provides methods and compositions for identifying transgenic seed that contain a transgene of interest, but lack a marker gene. Use of an identification sequence that results in a detectable phenotype increases the efficiency of screening for seed and plants in which transgene sequences not linked to a gene of interest have segregated from the sequence encoding a gene of interest.

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