Assertion: l valine | /r/HasProperty | α-keto-β-methylvaleric acid
Facets:
Source sentences:
text: In connection with the production of L-valine, L-iso-leucine, α-ketoisovaleric acid, α-keto-β-methylvaleric acid or α-ketoisocaproic acid, preferably one or more of the genes or polynucleotides which code for enzymes of the biosynthesis of L-valine, L-isoleucine, α-ketoisovaleric acid, α-keto-β-methylvaleric acid or α-ketoisocaproic acid, selected from the group: