Selection of photosynthetic bacterium Rhodobacter sphaeroides 14F for polyhydroxyalkanoate production with two-stage aerobic dark cultivation.
Selection of photosynthetic bacterium Rhodobacter sphaeroides 14F for polyhydroxyalkanoate production with two-stage aerobic dark cultivation.
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DOI：
10.1263/jbb.102.128
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发表时间：
2006-08
影响因子：
2.8
通讯作者：
Chortip Lorrungruang;Jeerapa Martthong;K. Sasaki;N. Noparatnaraporn
中科院分区：
文献类型：
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作者：
Chortip Lorrungruang;Jeerapa Martthong;K. Sasaki;N. Noparatnaraporn
在相对较高的温度（37-40℃）下研究了光合细菌两阶段需氧暗培养中聚羟基脂肪酸酯（PHA）的生产能力。被鉴定为球形红杆菌 (Rhodobacter sphaeroides) 的 14F 菌株显示出最高的 PHA 产量（3.5 g/l PHA，PHA 含量为 60%）。其生产力比其他光合细菌高2-3倍。
Polyhydroxyalkanoate (PHA) production abilities in a two-stage aerobic dark culture of photosynthetic bacteria were investigated at relatively high temperatures (37-40 degrees C). A 14F strain, identified as Rhodobacter sphaeroides, showed the highest PHA production (3.5 g/l PHA with 60% PHA content). Its productivity was 2-3 times higher than those of other photosynthetic bacteria.