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. 1999 Jan;181(1):47–54. doi: 10.1128/jb.181.1.47-54.1999

TABLE 5.

Effects of mlc and ama-7 mutations on transport of sialic acid and ManNAc

Strain Relevant genotype Uptakea (nmol/A600)
NANA ManNAc
Ymc mlc+ ama+ <0.03 0.66
IBPC1013 mlcTc ama+ <0.03 1.39
IBPC1017 mlc::Tc ama-7 0.57 1.00
IBPC1047 mlc+ ama-7 0.62 0.45
a

Measured on exponentially growing cells as described in Materials and Methods. Values are means of two independent cultures. 

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