Korean Journal of Microbiology

Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2383-9902   pISSN 0440-2413

Table. 2.

Table. 2.

PHA production on carbon sources based on cellulose

Strains Time (h) Crystalline cellulose Dry wood powder Wood extract Wood shavings
A B C A B C A B C A B C
PWA 24 3.97 0.96 24 5.43 1.85 34 4.44 1.19 27 4.20 1.06 25
48 6.24 1.32 21 9.12 2.39 26 7.96 2.10 26 7.21 1.90 26
72 14.91 2.65 18 18.52 3.99 22 17.31 3.48 20 15.08 3.04 20
96 26.76 5.77 22 32.10 6.74 21 30.66 6.52 21 27.26 6.05 22
PWC 24 2.92 1.31 45 5.76 2.94 51 4.68 2.24 48 3.60 1.70 47
48 8.33 3.32 40 14.52 6.67 46 13.82 5.88 43 9.11 3.72 41
72 17.71 3.65 21 27.43 6.94 25 25.27 5.77 23 18.11 4.00 22
96 26.12 3.49 13 38.04 5.94 16 34.45 5.31 15 26.86 4.10 15
PWF 24 6.80 3.70 54 7.75 5.05 65 7.09 4.49 63 6.83 4.00 59
48 10.20 5.00 49 12.20 7.30 60 10.45 6.03 58 10.27 5.89 57
72 21.60 5.49 25 25.04 7.36 29 23.45 6.21 26 22.59 5.90 26
96 36.40 10.60 29 40.17 12.73 32 37.82 11.84 31 37.69 11.59 31
PWG 24 2.10 0.46 22 2.37 0.69 29 2.14 0.60 28 2.11 0.52 25
48 5.71 0.90 16 6.48 1.18 18 5.85 1.12 19 5.10 0.99 19
72 14.44 1.85 13 18.48 2.74 15 17.39 2.22 13 16.42 2.20 13
96 19.82 2.83 14 28.77 4.93 17 26.30 4.03 15 25.56 3.93 15
DL3 24 2.15 0.44 21 4.03 1.00 25 3.56 0.86 24 2.88 0.68 24
48 6.11 0.69 11 9.07 1.24 14 7.59 0.97 13 6.87 0.84 12
72 14.39 1.74 12 18.63 2.70 14 17.36 2.33 13 15.27 1.86 12
96 20.10 2.82 14 28.17 4.74 17 26.73 4.01 15 23.90 3.45 14
Mixed culture 24 3.57 2.18 61 5.53 4.30 78 4.20 3.05 73 3.91 2.72 70
48 13.54 6.11 45 16.60 8.52 51 14.60 7.05 48 14.17 6.73 48
72 22.42 5.57 25 26.59 7.83 29 23.01 6.24 27 22.67 5.93 26
96 38.23 8.09 21 44.64 11.00 25 42.92 9.96 23 41.93 9.76 23

A, Biomass (g/L); B, PHA (g/L); C, %PHA (%).

Korean J. Microbiol. 2021;57:183-96 https://doi.org/10.7845/kjm.2021.1012
© 2021 Korean J. Microbiol.