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Table 1 Effects of energy source on P. putida TK1401 colony temperature

From: Measurement of soil bacterial colony temperatures and isolation of a high heat-producing bacterium

Medium

ΔTemperaturea

Heat outputb

Specific growth rateb

(°C)

(mW mg protein−1)

(h−1)

0.25× LB medium

0.00 ± 0.00

0.62 ± 0.00

1.3 ± 0.1

0.5× LB medium

0.00 ± 0.00

0.70 ± 0.10

1.4 ± 0.1

1× LB medium

0.24 ± 0.17

0.82 ± 0.03

1.2 ± 0.0

2× LB medium

0.22 ± 0.15

0.88 ± 0.03

1.4 ± 0.1

5× LB medium

0.37 ± 0.20

0.93 ± 0.05

1.3 ± 0.1

  1. aTemperature difference between a colony and growth medium.
  2. bHeat output and specific growth rate were determined using a microcalorimeter. Results are means ± standard deviations determined from three replicates.