“…The Scientific Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) issued ten opinions on the safety and efficacy of L-threonine produced by genetically modified strains of E. coli (EFSA FEEDAP Panel, 2013, 2014a,b,c,d, 2015a,b, 2016a,b, 2017a, 2018a, 2019c or Corynebacterium glutamicum (EFSA FEEDAP Panel, 2019a,b).…”