How did Barbara McClintock study genetics and make discoveries?
My approach was deeply rooted in patient, meticulous observation. I spent countless hours at the microscope, studying maize chromosomes, particularly their behavior during cell division. I learned to 'listen to the organism,' letting the patterns I saw on the slides guide my understanding. It wasn't about imposing preconceived notions, but about allowing the material itself to reveal its secrets. This involved observing specific chromosomal anomalies, like broken ends and unusual variegation patterns, for years to discern the underlying mechanisms. This inductive, holistic method allowed me to perceive the dynamic nature of the genome, including the movement of genes, which was a great surprise to many at the time.
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