Fig. 4
From: Characterisitcs of Saccharomyces boulardii for reducing ammonia emission from livestock manure
Real-time PCR analysis to determine the change in genomic DNA concentration of Proteus mirabilis (P. mirabilis), which is a hyper ammonia-producing bacterium (HAB), in livestock manure by treatment with yeasts. SB, Saccharomyces boulardii CNCM I-1079; SC, Saccharomyces cerevisiae KCTC 7107. Values on the y-axis represent fold change in DNA levels at 24 h compared to DNA concentration at 0 h. Error bars represent the standard error (n = 3). **p < 0.01, compared between control and SB in the aerobic condition, indicates statistical significance (control vs. SB in the aerobic condition: f-value = 1.27, degree of freedom (DF) = 4, t-value = 6.17, p = 0.0035; control vs. SC in the aerobic condition: f-value = 15.44, DF = 4, t-value = 1.76, p = 0.1537; control vs. SB in the anaerobic condition: f-value = 5.05, DF = 4, t-value = 0.04, p = 0.9686; control vs. SC in the anaerobic condition: f-value = 7.74, DF = 4, t-value = − 0.17, p = 0.8702)