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The cover is an artistic depiction of genome engineering in w8 l) J! r7 m2 u) t2 F% w9 B
the zebrafish. Illustration by Vivian Lin, Harvard-Westlake School. Cover design . u, b$ v$ n/ Y" {
by Erin Dewalt. 8 V/ a# D4 Q7 Q1 h* f* w2 z