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Fig. 2 | BMC Microbiology

Fig. 2

From: Characterization and genomics identification of key genes involved in denitrification-DNRA-nitrification pathway of plant growth-promoting rhizobacteria (Serratia marcescens OK482790)

Fig. 2

Agarose gel electrophoresis for PCR products of six nitrogen cycling related genes amplified from Serratia marcescens (OK482790); lanes 1 to 6 refers to the amplified products of NarK, NarQ, NarX, NTR, NapC/NirT and oxyred genes, respectively, 1KB refers to DNA ladder. The expected product sizes were indicated

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