Fig. 2.
The results of bacterial 16S rDNA PCR amplification for the 8 strains isolated from Yancha. The concentration of agarose gel was 10 g kg−1. 1 to 3 is L2; 4 to 6, and 25 to 27 are L4; 7 to 9 is L5; 10 to 12 is L6; 13 to 15 is A1; 16 to 18 is A2; 19 to 21 is A3; 22 to 24 is A10. M is the DNA molecular mass standards (DL2000), and CK is the blank control