. 2023 Jan 16;13:1100102. doi: 10.3389/fmicb.2022.1100102

Table 1.

Concentration of genes in the influent and effluent of different WWTPs.

Genes	WWTP	Concentration (copies / ml) in the influent	Concentration (copies / ml) in the effluent	References
ermB	WWTP1	$9 x 10^{5}$	$2 x 10^{3}$	Mao et al., 2015
	WWTP2	$1 x 10^{6}$	$2 x 10^{5}$	Mao et al., 2015
	NGWRP	$1.2 x 10^{5}$	0	Pazda et al., 2019
	WRPF	$6.31 x 10^{5}$	$1 x 10^{2}$	Kappell et al., 2018
	WWTP5 (UV)	$5.37 x 10^{4}$ $c e l l e q i v a l e n t s / 100 m l$	$3.75 x 10^{4}$ $c e l l e q i v a l e n t s / 100 m l$	Jager et al., 2018
	WWTP5 (Ozone)	$5.37 x 10^{4}$ $c e l l e q i v a l e n t s / 100 m l$	$1.01 x 10^{3}$ $c e l l e q i v a l e n t s / 100 m l$	Jager et al., 2018
	WWTP5 (UV and Ozone)	$5.37 x 10^{4}$ $c e l l e q i v a l e n t s / 100 m l$	$1.07 x 10^{3}$ $c e l l e q i v a l e n t s / 100 m l$	Jager et al., 2018
qnr	WWTP1	$7 x 10^{4}$	$1 x 10^{3}$	Mao et al., 2015
qnr	WWTP2	$2 x 10^{5}$	$9 x 10^{3}$	Mao et al., 2015
sul	WWTP1	$3 x 10^{7}$	$5 x 10^{5}$	Mao et al., 2015
	WWTP2	$9 x 10^{6}$	$6 x 10^{5}$	Mao et al., 2015
	WWTP3	$1.19 x 10^{8}$	$4.52 x 10^{6}$	Zhang et al., 2017
	WWTP4 (UV)	$1.86 x 10^{5}$	$2.5 x 10^{3}$	Chen et al., 2020a
	WWTP4 (UV and EC)	$1.86 x 10^{5}$	$2 x 10^{2}$	Chen et al., 2020a
	WWTP5 (UV)	$1.33 x 10^{6}$ $c e l l e q i v a l e n t s / 100 m l$	$9.33 x 10^{5}$ $c e l l e q i v a l e n t s / 100 m l$	Jager et al., 2018
	WWTP5 (Ozone)	$1.33 x 10^{6}$ $c e l l e q i v a l e n t s / 100 m l$	$6.83 x 10^{4}$ $c e l l e q i v a l e n t s / 100 m l$	Jager et al., 2018
	WWTP5(UV and Ozone)	$1.33 x 10^{6}$ $c e l l e q i v a l e n t s / 100 m l$	$5.53 x 10^{4}$ $c e l l e q i v a l e n t s / 100 m l$	Jager et al., 2018
	NGWRP	$1.55 x 10^{5}$	0	Wallmann et al., 2021
	WRP	$2 x 10^{6}$	$3 x 10^{1}$	Quach-Cu et al., 2018
	WRPF	$6.31 x 10^{6}$	$3.98 x 10^{3}$	Kappell et al., 2018
tet	WWTP1	$8 x 10^{5}$	$3 x 10^{4}$	Mao et al., 2015
	WWTP2	$2 x 10^{6}$	$3 x 10^{5}$	Mao et al., 2015
	WWTP3	$1.78 x 10^{8}$	$2.49 x 10^{7}$	Zhang et al., 2017
	WWTP4 (UV)	$3.18 x 10^{3}$	$1.2 x 10^{3}$	Chen et al., 2020a
	WWTP4 (UV and EC)	$3.18 x 10^{3}$	$1 x 10^{2}$	Chen et al., 2020a
	WRPF	$5.01 x 10^{5}$	$6.31 x 10^{1}$	Kappell et al., 2018
bla_SHV/TEM	WRP	$8 x 10^{3}$	$6 x 10^{0}$	Quach-Cu et al., 2018
	WWTP5 (UV)	$1.22 x 10^{5}$ $c e l l e q i v a l e n t s / 100 m l$	$1.83 x 10^{5}$ $c e l l e q i v a l e n t s / 100 m l$	Jager et al., 2018
	WWTP5 (Ozone)	$1.22 x 10^{5}$ $c e l l e q i v a l e n t s / 100 m l$	$1.1 x 10^{4}$ $c e l l e q i v a l e n t s / 100 m l$	Jager et al., 2018
	WWTP5(UV and Ozone)	$1.22 x 10^{5}$ $c e l l e q i v a l e n t s / 100 m l$	$1.12 x 10^{4}$ $c e l l e q i v a l e n t s / 100 m l$	Jager et al., 2018