Fig. 2: Ratios of 33P in DNA: 33P in microbial biomass P (Pmic) and 33P in phospholipids: 33P in Pmic. | ISME Communications

Fig. 2: Ratios of 33P in DNA: 33P in microbial biomass P (Pmic) and 33P in phospholipids: 33P in Pmic.

From: Microbial phosphorus recycling in soil by intra- and extracellular mechanisms

Fig. 2

These ratios illustrate the relative incorporation rate of P into DNA and PLFA in a low P soil (a, c) and a high P soil (b, d) amended with two levels of CNP. Purple dash arrow indicates the time of 33P-phosphate addition, and red dash arrow indicates the time of 14C-glucose and ammonia sulfate addition.

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