The episode has renewed debate about the weak regulation of compounding pharmacies, some of which have mushroomed into mini drug factories even though they are regulated mostly by state boards, whose standards vary.
The main aim is to provide the tools useful to deal with the biosynthesis and regulation of these compounds and to circumvent the bottleneck of the lack of molecular information.
The molecular mechanisms of biosynthesis and regulation of these compounds in this species are less well understood.
A comprehensive understanding of the effects of hormone on trichomes will help to find new ways of the regulation of chemical compounds in the leaf surface.
We combined the genome mining with phenotypic evaluation of molecules potentially involved in production or regulation of bioactive compounds; namely, quorum sensing signals, siderophores and chitinases.
Future toxicology research will aid the governmental food safety agencies in their evaluation and regulation of these compounds for food application.
As to the biological processes, these paralogues were mainly associated with "regulation", including regulation of nitrogen compounds (2.64E-20), nucleotide and nucleic acids (1.52E-19), RNA (3.29E-18), macromolecule biosynthesis (4.23E-17) oregulationof of gene expression (6.69E-15).
Nonetheless, it is quite likely that hormones are involved in the regulation of these compounds since gibberellin- and auxin-responsive proteins were identified (PP1000F05 and PP1009D02, respectively), as was aminopeptidase P (PPN017B08; Table 1, Additional file 10: Table S6).
In previous studies overexpression of the polyamine biosynthetic genes like SAMDC or SPDS has also been shown to bring about very limited accumulation of Spd and/or Spm, which may be ascribed to tight homeostatic regulation of these compounds at cellular level [ 32, 40].
One of the most significant issues in the regulation of toxic compounds has been the gap between the number of chemicals that are in commerce and the number that have been thoroughly tested for their ability to affect reproduction and development.
