Words similar to tgs
Example sentences for: tgs
How can you use “tgs” in a sentence? Here are some example sentences to help you improve your vocabulary:
PTGS and trans-silencing are similarly intertwined in other cases, for example in the epimutable petunia CHS41 locus [ 10 ] . PTGS often leads to DNA methylation, although primarily in coding regions [ 35 ] . However, DNA methylation of promoters, more easily aligned with transcriptional silencing, can be RNA mediated if suitable double stranded RNA versions of the promoter sequence are transcribed, either fortuitously or by design [ 36 37 38 39 40 ] . Therefore, there may be a natural tendency for PTGS loci to mature to TGS and associated trans-silencing, which in turn could prove problematic in applying PTGS in commercial plant breeding programs.
TGS was revealed when two different transgene complexes were introduced in sequential steps into the tobacco genome.
PJL and TGS designed and coordinated the study, JNO collected samples and oversaw dissections, DSG conducted PCR assays, data analysis, data entry, and JMR performed the statistical analysis.
C73 contains at least three copies of a T-DNA comprising the 35S:GFP-COP1 gene as well as a kanamycin resistance gene driven by the nopaline synthase promoter ( nos:nptII ). The C73 locus is silenced transcriptionally (TGS) but retains partial expression of both nptII and GFP-COP1 . GFP-COP1 remains expressed in the seedling root but is largely silenced in the shoot.
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.
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