Skip to main content
. 2000 Jun;66(6):2343–2348. doi: 10.1128/aem.66.6.2343-2348.2000

TABLE 3.

LDH activity during growth in a bubble column

Time (h) Reductive LDH sp act (pyruvate → lactate) (mU/mg of protein)a Oxidative LDH sp act (lactate → pyruvate) (mU/mg of protein)a
20.5 190 NDb
28 620 ND
50.5 520 ND
72 2,200 180
164 90  90
a

Determined by spectrophotometric analysis. 

b

ND, not detected.