Figure 1.
Isolation and identification of 53 microbial fermentation products. (A) Schematic of isolation and identification of a plant root nodule and soil microbes. (B,C) The PCR identification and sequencing of isolated microorganisms. (D) Schematic extraction of fermentation products (products 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, and 53) from natural microorganisms.
