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. 2020 Mar 24;11(2):e00385-20. doi: 10.1128/mBio.00385-20

TABLE 2.

Lysogens of MikoΔrepA and AlmaΔori

Phage or control No. of
colonies/plate
% frequency of
colony formationa
Phage release
from patch
(3 per original
colony)b
Colonies
yielding ≥1
patch with
phage releasec
Miko 91 128 28 10
Miko△repA 100 140 0 0
Phage buffer 71 100 0 0
Alma 154 112 29 10
Alma△ori 158 114 11 7
Unseeded 138 100 0 0
a

Relative to the colony recovery using only phage buffer.

b

Ten colonies were picked from the seeded plates and restreaked, and three colonies of each were tested for phage release and immunity. The numbers of colonies of the 30 total colonies releasing phage are shown.

c

The proportions of each of the original 10 colonies restreaked from seeded plates of which at least one of the three retested colonies released phage.