Skip to main content
. 2012 Dec 24;110(2):666–671. doi: 10.1073/pnas.1209793110

Table 1.

Isolation from Siberian permafrost of bacterial strains capable of growing under simulated Mars conditions

Permafrost sample Total colonies tested No. of isolates Strain designations
4 2.1 × 103 5 WN1359 WN1370 WN1371 WN1372 WN1373
5 3.1 × 103 0 n/a
8 3.3 × 103 0 n/a
9 7.9 × 102 1 WN1374

n/a, not applicable.