TABLE 2.

Specific reservoirs in which plasmid-borne transmissible tet(X) and tmexCD-toprJ genes have been detected.

Reservoir	References
	tet(X)	tmexCD-toprJ
Humans	He et al., 2019; Wang et al., 2019, 2020a,b,2021f,2021g; Chen et al., 2020; Ding et al., 2020; Pan et al., 2020; Zhang et al., 2020a; Cui et al., 2021b; Hsieh et al., 2021; Li et al., 2021a,b; Zeng et al., 2021	Lv et al., 2020; He et al., 2021; Hirabayashi et al., 2021a; Qin et al., 2021; Wang et al., 2021b,h; Yang et al., 2021; Liu et al., 2022; Xiao et al., 2022; Zhai et al., 2022
Chickens	He et al., 2019; Li et al., 2019; Sun J. et al., 2019; Sun C. et al., 2020; Zheng et al., 2020; Chen et al., 2021; Fu et al., 2021; Li et al., 2021c,d,f; Mohsin et al., 2021; Sun et al., 2021a; Wang et al., 2021a; Xu et al., 2022	Lv et al., 2020; Sun S. et al., 2020; Li et al., 2021e; Wang et al., 2022; Xu et al., 2022
Pigeons	Cui et al., 2020; Wang et al., 2020b; Lu et al., 2022	−
Ducks	Cui et al., 2020; Ji et al., 2020; Pan et al., 2020; Wang et al., 2020b; Sun et al., 2021a; Yu Y. et al., 2021	−
Geese	Cui et al., 2020; Ji et al., 2020; Wang et al., 2021g
Pigs	Bai et al., 2019; He et al., 2019; Sun C. et al., 2019; Sun J. et al., 2019; Chen et al., 2020; He T. et al., 2020; Li et al., 2020; Ma et al., 2020; Sun S. et al., 2020; Song et al., 2020; Cheng et al., 2021a,b; Feng et al., 2021; Fu et al., 2021; Martelli et al., 2021; Peng et al., 2021; Tang et al., 2021; Usui et al., 2021; Wang et al., 2021c; Xu et al., 2021; Li et al., 2022; Wu et al., 2022	Peng et al., 2021
Cattle	He et al., 2019; Zhang et al., 2020b; Fu et al., 2021	−
Companion animals	Sun et al., 2021b	−
Meat	Bai et al., 2019; Du et al., 2020; Li et al., 2021c,e; Sun et al., 2021a	Peng et al., 2021
Aquatic food	Li et al., 2019	−
Soil	Cao et al., 2020; Ji et al., 2020; Li et al., 2020, 2021f; Yu Y. et al., 2021
Livestock farm water	Li et al., 2021f	−
Wastewaters	Li et al., 2020; Marathe et al., 2021	−
Sewages	Chen et al., 2019b; Mohsin et al., 2021	Peng et al., 2021; Wan et al., 2021
Urban sludge	−	Hirabayashi et al., 2021b
Wildlife (wild migratory birds)	Chen et al., 2019a, 2020; Cao et al., 2020; Fang et al., 2020; Ji et al., 2020	−
Water	Ji et al., 2020	−

–, no available report.