Example sentences for: ptgs

How can you use “ptgs” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • PTGS was discovered in two ways.

  • By 2001, plant scientists working on RNA-directed DNA methylation and TGS had demonstrated a requirement for dsRNAs that are processed to short RNAs, reinforcing a mechanistic link to PTGS (Mette et al.

  • In 1999, plant scientists studying PTGS provided a crucial clue when they detected small (approximately 25 nucleotide-long) RNAs corresponding to silenced target genes in transgenic plants (Hamilton and Baulcombe 1999).

  • The phenomenon of RNAi (or PTGS) is of great interest for two reasons [ 9, 10, 11, 12].

  • Cosuppression of the endogenous COP1 gene is a consequence of posttranscriptional silencing, while transcriptionally trans-silenced loci do not cosuppress COP1 [ 27 ] . In our hands, a subset of four 35S:GFP-COP1 transgene loci shifted from a cosuppressing state, bona fide PTGS, to a non-cosuppressing state, i.e.


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