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PCR products of the COI gene fragment (∼650 bp) amplified from DNAs of red palm weevil samples collected from Jeddah (e.g., W1, W2, and W3), Makkah (e.g., W5, W7, and W9), and Taif (e.g., W12, W13 and W14) governorates. M = 100-bp DNA ladder (Genedirex, South Korea, 100–1500 bp).
