Fig. 3From: Clone and Function Verification of the OPR gene in Brassica napus Related to Linoleic Acid SynthesisOPR genes PCR amplification, sequence and homology and the tertiary structure of protein analysis, RNAi fragment PCR amplification (A) Target gene PCR amplification (M: Trans 2000Â bp; 1: OPR1; 2: OPR2; 3: OPR3 4: OPR4); (B) Sequence alignment with the sequence published in Brassica Database; (C) Sequence homology analysis with Brassica Database; (D) Tertiary structure of protein (A. OPR1; B. OPR2; C. OPR3; D. OPR4); (E) Objective Gene RNAi fragment PCR electrophoresis mapBack to article page