Assertion: serine's synthesis | /r/Desires | the addition of one c1 unit
Facets:
Source sentences:
text: Indeed, methionine is a central compound in C1 metabolism: its synthesis requires the addition of one C1 unit and it is the precursor of S ‐adenosyl methionine which is, in turn, the donor of methyl groups in numerous reactions ( Ravanel et al . 1998 ).
text: Indeed, methionine is a central compound in C1 metabolism: its synthesis requires the addition of one C1 unit and it is the precursor of S ‐adenosyl methionine which is, in turn, the donor of methyl groups in numerous reactions ( Ravanel et al . 1998 ).