Long-term exposure to food-grade disinfectants causes cross-resistance to antibiotics in Salmonella enterica serovar Typhimurium strains with different antibiograms and sequence types

Table 1 List of S. Typhimurium isolates used in this study

No	Strain number	ST type	Collection date	Location
No	Strain number	ST type	(yyyy-mm-dd)	Location
Multidrug-resistant
1	SAL02010	34	2013–08-02	Hangzhou
2	SAL02073	34	2013–08-02	Hangzhou
3	SAL02152	34	2015–10-21	Hangzhou
4	SAL02135	34	2015–06-04	Hangzhou
5	SAL02304	34	2017–11-29	Hangzhou
6	SAL02249	19	2017–05-25	Hangzhou
7	SAL02214	19	2016–09-25	Hangzhou
8	SAL02239	19	2016–12-08	Hangzhou
9	SAL02683	19		Zhejiang
10	SAL02041	34	2013–08-02	Hangzhou
11	SAL02047	19	2013–08-02	Hangzhou
Drug-resistant
12	SAL02000	34	2013–08-02	Hangzhou
13	SAL02003	19	2013–08-02	Hangzhou
14	SAL02005	19	2013–08-02	Hangzhou
15	SAL02006	19	2013–08-02	Hangzhou
16	SAL02008	36	2013–08-02	Hangzhou
17	SAL02219	19	2016–10-21	Hangzhou
18	SAL02030	34	2013–08-02	Hangzhou
29	SAL02069	36	2013–08-02	Hangzhou
20	SAL02203	36	2016–07-27	Hangzhou
Susceptible
21	SAL01711	34
22	SAL02017	19	2013–08-02	Hangzhou
23	SAL02046	36	2013–08-02	Hangzhou
24	SAL02070	34	2013–08-02	Hangzhou
25	SAL02685	99	2015	Wuhan
Reference strain
26	ATCC 14028	19
27	D23580	313	2004	Malawi

ISSN: 2047-2994