ERRATUM
Volume 6, no. 4, e00383-21, 2021, https://doi.org/10.1128/mSphere.00383-21.
Page 5: Table 1 in the published article contains errors in the N, Mean, and Maximum columns. The corrected table is shown here.
TABLE 1.
Pairwise distances within persistent clusters of L. monocytogenes from dairy farms A to C
| Cluster | CCa | STb | CTc | N d | Farm(s) | Pairwise distance (no. of SNPs) |
||
|---|---|---|---|---|---|---|---|---|
| Mean | Minimum | Maximum | ||||||
| C1 | 8 | 8 | 9176 | 8 | A | 1.5 | 0 | 4 |
| C2 | 14 | 14 | 9177 | 34 | A | 2.1 | 0 | 8 |
| C3 | 14 | 91 | 9178 | 8 | A | 2.0 | 0 | 6 |
| C4 | 14 | 91 | 9179 | 21 | A, B | 2.5 | 0 | 8 |
| C5 | 18 | 18 | 9180 | 9 | B | 3.0 | 0 | 8 |
| C6 | 18 | 18 | 9181 | 6 | B | 1.7 | 0 | 10 |
| C7 | 20 | 20 | 9182 | 32 | C | 2.4 | 0 | 7 |
| C8 | 20 | 20 | 9189 | 5 | B | 3.2 | 0 | 8 |
| C9 | 20 | 20 | 9183 | 7 | A | 4.3 | 0 | 9 |
| C10 | 20 | 20 | 9184 | 5 | B | 2.4 | 0 | 6 |
| C11 | 20 | 20 | 9185 | 9 | C | 5.4 | 0 | 10 |
| C12 | 20 | 20 | 9186 | 4 | B | 1.5 | 0 | 3 |
| C13 | 37 | 37 | 9187 | 20 | A | 2.4 | 0 | 6 |
| C14 | 37 | 37 | 9188, 9205 | 9 | A | 6.4 | 0 | 16 |
| All clusters | 2.9 | 0 | 8 | |||||
CC, clonal complex.
ST, multilocus sequence typing (MLST) profile.
CT, core genome multilocus sequence typing (cgMLST) profile.
No. of isolates in the persistent cluster.
Page 11, line 10: “In contrast, genes associated with the CRISPR-cas type IIA system and the type II restriction-modification system LmoJ3 (24) were negatively associated with nonpersistence” should read “In contrast, genes associated with the CRISPR-cas type IIA system and the type II restriction-modification system LmoJ3 (24) were associated with nonpersistence.”
Page 15: References 24 and 32 are interchanged. The correctly numbered references are as follows:
24. Lee S, Ward TJ, Siletzky RM, Kathariou S. 2012. Two novel type II restriction-modification systems occupying genomically equivalent locations on the chromosomes of Listeria monocytogenes strains. Appl Environ Microbiol 78:2623–2630. https://doi.org/10.1128/AEM.07203-11.
32. Lee S, Ward TJ, Jima DD, Parsons C, Kathariou S. 2017. The arsenic resistance-associated Listeria genomic island LGI2 exhibits sequence and integration site diversity and a propensity for three Listeria monocytogenes clones with enhanced virulence. Appl Environ Microbiol 83:e01189-17. https://doi.org/10.1128/AEM.01189-17.