The researcher, Dr. Jurg Frey of the Swiss Federal Research Station for Fruit-Growing, was impressed by the realization that because each plant cell contains numerous chloroplasts, and each chloroplast contains numerous genomes, a single plant cell can contain thousands of chloroplast genomes.
(each plant cell; contains; numerous chloroplasts) (each chloroplast; contains; numerous genomes) (a single plant cell; can contain; thousands of chloroplast genomes) Context(a single plant cell can contain,List([229, 260))):(The researcher; was impressed; by the realization that because each plant cell contains numerous chloroplasts, and each chloroplast contains numerous genomes)
a single plant cell can contain,List([229, 260))
each plant cell each chloroplast a single plant cell The researcher
contains contains can contain was impressed
numerous chloroplasts
numerous genomes
thousands of chloroplast genomes
by the realization that because each plant cell contains numerous chloroplasts, and each chloroplast contains numerous genomes