Assertion: mutation's gene | /r/HasProperty | inactivated by transposon
Facets:
value: often
type: TEMPORAL
Source sentences:
text: E.coli", where 15% of the genome of the parental strain (E. coli K-12 MG1655) were removed to aid in molecular biology efficiency, removing IS elements, pseudogenes and phages, resulting in better maintenance of plasmid-encoded toxic genes, which are often inactivated by transposons.