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Bacteriophage Lambda phage Bacteria, biology, angle, monochrome, dna png -
Lambda phage Bacteriophage E. coli Genome, others, miscellaneous, angle, dna png
A genetic switch Lambda phage Bacteriophage Genome, others, angle, text, dna png
Helix-turn-helix DNA-binding protein Basic helix-loop-helix Structural motif, DNA, miscellaneous, text, dna png
Protein Data Bank Crystal structure Cryogenic electron microscopy Crystallography, others, angle, text, material png