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Tính toán định lượng sản lượng sản xuất polyhydroxybutyrate liên quan đến tăng trưởng trong vi khuẩn
Tóm tắt
Nhu cầu và cung cấp năng lượng khử và ATP cho quá trình tổng hợp polyhydroxybutyrate (PHB) liên quan đến tăng trưởng và sinh khối không phải PHB được cân bằng. Bằng cách sử dụng glycerol, glucose, fructose, octanoate hoặc oleate, sự cân bằng ròng của tổng hợp PHB dẫn đến thặng dư năng lượng có thể góp phần vào sự phát triển. Các sản lượng tính toán lên tới 90% PHB trong tế bào tương quan nghịch với tỷ lệ P/O. Sản xuất PHB liên quan đến tăng trưởng góp phần vào hai quá trình chuyển hóa: cung cấp năng lượng cho sự phát triển và tích lũy vật liệu lưu trữ.
Từ khóa
#polyhydroxybutyrate #PHB #vi khuẩn #năng lượng khử #ATP #sinh khối #tổng hợpTài liệu tham khảo
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