Carbon and nitrogen substrate utilization by archival Salmonella typhimurium LT2 cells

Table 1 Bacterial strains; summary of Biolog™ microassay results

Panel A. Archival *S. typhimurium* Strains
Our Lab #	Inoc. Date	Allele	# of Differences from Sequenced Strain		Total of C+N
			Carbon substrates	Nitrogen substrates
2004 ^a	4-01	WT	0	0	0
1601	6-54	his-144	10	76	86
1915	8-59	aro-50A	5	73	78
1922	1-65	thy-158	12	62	74
1598	2-58	his-141	18	53	71
1702	8-64	thy-315	12	59	71
1695	8-64	thy-272	10	52	62
1717	8-62	thy-320	16	42	58
1703	8-64	thy-314	14	43	57
1597	2-58	his-140	9	48	57
1704	8-64	thy-316	8	45	53
1596	4-67	his-2555	10	38	48
1768^b	1-65	WT.	7	27	34
1927	8-57	aro-20	8	23	31
1699	8-64	thy-314	7	23	30
1935	8-59	aro-39	16	12	28
1690	8-64	thy-271	6	19	25
1962^c	9-65	B3 hfr	11	10	21
1923	4-58	his-2526	6	11	17
1693	8-64	thy-274	6	10	16
1687	8-64	thy-273	4	9	13
1707	8-62	thy-320	6	5	11
Panel B. Non-archival reference strains
1602^d	10-98	χ 3000	8	22	30
1937^e	8-00	P.mult.	77	73	150
2000^f	3-00	WT	27	10	37

^a Sequenced S. typhimurium LT2 strain^b No longer auxotrophic ^c No longer auxotrophic; Hfr from E. coli^dS. typhimurium LT2; from Cheryl Nickerson ^ePasteurella multocida; American Type Culture Collection #4425-A. ^fS. typhimurium SL1344; Mass. Gen. Hospital

ISSN: 2730-7182