Assertion: chloroplast's dna | /r/HasProperty | discovered in 1960
Facets:
value: by sylvan nass
type: OTHER
value: by electron microscopy
type: MANNER
value: by ellen haslbrunner
type: OTHER
value: by biochemical assays
type: OTHER
value: by hans tuppy
type: OTHER
value: by gottfried schatz
type: OTHER
value: on highly purified mitochondrial fractions
type: LOCATION
Source sentences:
text: Mitochondrial DNA was discovered in the 1960s by Margit M. K. Nass and Sylvan Nass by electron microscopy as DNase-sensitive threads inside mitochondria, and by Ellen Haslbrunner, Hans Tuppy and Gottfried Schatz by biochemical assays on highly purified mitochondrial fractions.