在研究和改造细菌时，基因组修饰面临难题，噬菌体编码的单链 DNA 退火蛋白（SSAPs）宿主范围窄。研究人员开展了对 227 种 SSAPs 文库的研究，发现其能在 6 种不同细菌中实现高效基因组编辑，有助于加速细菌遗传学研究。

Health experts have advised parents to immunise their children against diphtheria as part of the country’s childhood ...

As compared to controls, elevated nasal levels of ACE2 and TMPRSS2 were associated with a 3.6-fold increased risk of SARS-CoV ...

Some people scrub them every day while others say letting water run over them in the shower is enough. So are you cleaning ...

Your diet can directly impact the way sweat and other bodily fluids smell. Red meat, dairy products, cruciferous vegetables, onions, and garlic are all associated with a change in body odor.

Symptoms include impetigo-like blisters that turn into a deep ulcer that crusts over. Erythrasma is a superficial bacterial skin infection caused by Corynebacterium minutissimum. It develops where ...

Using metabolic engineering on Corynebacterium glutamicum, the KAIST team enhanced protocatechuic acid production, a key precursor, while preventing precursor loss. This work could lead to ...

More than 78% of the cases have been in adults," Sabani added. Nine of the 40 people died. The best protection against diphtheria, caused by a bacteria called toxigenic Corynebacterium diphtheriae, is ...

Corynebacterium glutamicum, and Pseudomonas putida -- for 235 bio-based chemicals. Using GEMs, the researchers calculated both the maximum theoretical yields and the maximum achievable yields ...

Study reveals nasal bacteria can alter ACE2 and TMPRSS2 protein levels in the nose, potentially raising the risk of COVID-19 ...

NICD spokesperson Vuyo Sabani said that since mid-June 2024 to March 23, 2025, 40 cases of diphtheria caused by a bacteria called toxigenic Corynebacterium diphtheriae have been confirmed in the ...

Using metabolic engineering on Corynebacterium glutamicum, the KAIST team enhanced protocatechuic acid production, a key precursor, while preventing precursor loss. This work could lead to sustainable ...