Archaea / 2021 / Article / Tab 3 / Research Article
Production of Poly(3-Hydroxybutyrate) by Haloarcula , Halorubrum , and Natrinema Haloarchaeal Genera Using Starch as a Carbon Source Table 3 PHB production values by isolates and its closest relatives.
Straina Carbon source Timeb (h) CDW(mg L-1 ) PHA contentc (%) Type of PHA References CEJ3-14 Starch 120 380 0.38 PHB This study CEJ5-14 168 560 7.11 CEJ6-14 96 110 0.09 CEJ7-14 96 560 0.69 CEJ8-14 96 1150 0.07 CEJ9-14 144 2500 0.1 CEJ10-14 72 130 0.07 CEJ11-14 96 480 0.91 CEJ21-14 96 100 0.79 CEJ24-14 96 300 0.89 CEJ25-14 120 640 0.71 CEJ28-14 96 3620 0.21 CEJ34-14 144 220 9.25 CEJ48-10 120 550 1.42 Haloarcula marismortui ATCC 43049Glucose 192 n.d. 21 PHB [12 ] Haloarcula amylolytica 26-396 2500 4.4 PHBV [30 ] Haloarcula argentinensis CGMCC 1.70943300 6.5 PHBV Halorubrum litoreum 12-2Glucose 96 2500 2.1 PHB [30 ] Halorubrum trapanicum CGMCC 1.22011900 12.7 PHBV Natrinema altunense CGMCC 1.373196 5800 9.1 PHBV [30 ] Natrinema pallidum JCM 89803500 22.9 PHBV Natrinema pellirubrum JCM 104762200 11.5 PHB Natrinema sp. XA3-11600 5.4 PHBV Natrinema ajinwuensis RMG1072 n.d. 61 PHBV [37 ] Natrinema pallidum 1KYS1Starch n.d. 75 53.14 PHBV [36 ] Natrinema altunense CEJGTEA101Starch 120 80 2.7 PHA [9 ]
CDW: cell dry weight; PHA: polyhydroxyalkanoate; PHB: poly(3-hydroxybutyrate); PHBV: poly(3-hydroxybutyrate-co-hydroxyvalerate); n.d.: not determined. a Incubated at 37°C in PHA accumulation medium supplemented with starch or glucose. b Cells were harvested at the early stationary phase for each strain. c PHA content in dried cells was determined using gas chromatography.