Table 1 Utilization of three generations of biorefinery raw materials based on the surface display system of C. glutamicum
| Â | Substrate | Anchorprotein | Passengerprotein | Resource of passenger protein | Producer | Product | Titer(g/Lmedium) | References |
|---|---|---|---|---|---|---|---|---|
First generation of biorefinery | Starch | PgsA | α-amylase(AmyA) | Streptococcusbovis148 | ATCC13032 | L-Lysine | 6.04 | Tateno et al. [42] |
PgsA | α-amylase(AmyA) | Streptococcusbovis148 | ATCC13032 | Polyhydroxybutyrate(PHB) | 6.4wt% | Song et al. [47] | ||
PgsA | α-amylase(AmyA) | Streptococcusbovis148 | ATCC13032 | Organic Acids | 107.8 | Tsuge et al. [73] | ||
NCgl1221 | α-amylase(AmyA) | Streptococcusbovis148 | ATCC13869 | L-glutamate | 19.3 | Yao et al. [41] | ||
NCgl1337S | α-amylase(AmyA) | Streptococcusbovis148 | ATCC13032 | L-Lysine | 4.39 | Choi et al. [39] | ||
NCgl1337 | α-amylase(AmyA) | Streptomyces coelicolor A3(2) | ATCC13032 | L-Lysine | 1.75 | Choi et al. [39] | ||
Second generation of biorefinery | Xylooligosaccharides | PorH | β-xylosidase(Xyl) | Bacillussubtilis | PIS8 | 1,5-Diaminopentane(cadaverine) | 1.28 | Imao et al. [127] |
Hemicellulose | NCgl1337/ NCgl1337S | Endoxylanase(XlnA) | Streptomyces coelicolor A3(2) | ATCC13032 | Xylooligomers | - | Choi et al. [39] | |
Cellobiose | Porin(porC) | β-glucosidase(Sde1394) | Saccharophagusdegradans | ATCC13032 | L-Lysine | 1.08 | Adachi et al. [44] | |
Porin(porC) | β-glucosidase(Sde1394) | Saccharophagusdegradans | DM1729 | L-Lysine | 0.73 | Anusree et al. [58] | ||
Third generation of biorefinery | CO2 | Porin(porB) | carbonic anhydrase (CA) | Neisseria gonorrhoeae | C. glutamicum | Bicarbonates | - | Koo et al. [111] |