Assertion: polysaccharide's role | /r/HasProperty | investigated
Facets:
value: through constructing strain a1-mp gene disruptants
type: MANNER
value: by knocking out each gene
type: MANNER
Source sentences:
text: Hence, the roles of sph1118 and sph1119 in chemotaxis towards pectin were investigated through constructing strain A1-MP gene disruptants (strains Δsph1118 and Δsph1119) by knocking out each gene by insertion of a kanamycin-resistant gene cassette (Kmr).