Assertion: heteroduplex dna | /r/HasProperty | treated with t7 endonuclease
Facets:
value: for 15 min
type: TEMPORAL
value: at 37[degrees]c
type: TEMPORAL
Source sentences:
text: The heteroduplex DNAs were treated with T7 endonuclease I (4 U; New England Biolabs; Ipswich, MA, USA) at 37[degrees]C for 15 min.