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Transgene escape, a major environmental and regulatory concern in transgenic crop cultivation, could be alleviated by removing transgenes from pollen, the most frequent vector for transgene flow. A transgene excision vector containing a codon optimized serine resolvase CinH recombinase (CinH) and its recognition sites RS2 were constructed and transformed(More)
BACKGROUND Programmed cell death (PCD) is an essential process for the life cycle of all multicellular organisms. In higher plants however, relatively little is known about the cascade of genes and signalling molecules responsible for the initiation and execution of PCD. To aid with the discovery and analysis of plant PCD regulators, we have designed a(More)
In plants, environment-adaptable organogenesis extends throughout the lifespan, and iterative development requires repetitive rounds of activation and repression of several sets of genes. Eukaryotic genome compaction into chromatin forms a physical barrier for transcription; therefore, induction of gene expression requires alteration in chromatin structure.(More)
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