编辑推荐： 本研究针对传统塑料污染问题，创新性地利用蓝藻微生物组（以Synechocystis sp.和Synechococcus sp.为优势菌）在非无菌条件下实现聚羟基丁酸-戊酸共聚物 (PHBV)的可持续生产。通过半连续培养策略结合戊酸补充，首次报道了蓝藻系统在56天内循环产出PHBV（最高含量10.7%dcw，3HV单体比例达57.4% ...

然而，目前的基因组数据集存在诸多缺陷。一方面，对于一些采样不足的海洋区域，相关基因组数据缺乏全面的代表性；另一方面，与 Prochlorococcus 和 Synechococcus 相关的细菌和病毒的基因组数据在数量和代表性上均不足。此外，二代测序技术的局限性也导致当前基因组数据集质量欠佳，传统测序方法 ...

Marine cyanobacteria of the genera Prochlorococcus and Synechococcus are the most abundant photosynthetic prokaryotes in oceanic environments, and are key contributors to global CO2 fixation ...

Fructose-1,6-bisphosphatase was isolated from the cyanobacterium Synechococcus 6301 by acid precipitation, ammonium-sulfate fractionation, and Sephadex gel chromatography. The purified enzyme needed ...

However, when Synechococcus was grown in standing culture, high rates of HCO3 - transport and photosynthesis were observed in the absence of added Na+. The internal HCO3 - pool reached levels up to 50 ...

We've already heard about experimental self-healing concrete, that can repair cracks within itself. Now, scientists have gone a step further, utilizing bacteria to create building materials that ...