Table 2

Categorization of initially uncoupled reactions in iJR904

Glucose

Glycerol

Coupled reactions using only media

193

98

Reactions associated with single genes

134

98

Confirmed conditionally essential genes

108

44

No experimental data

0

54

Percentage agreement

81%

100%

Tervo and Reed Genome Biology 2012 13:R116   doi:10.1186/gb-2012-13-12-r116