资讯

Most of these microbes are harmless – some even helpful – but under the right conditions, a few can make you seriously ill ...
本研究针对植物自毒现象中胞外DNA (eDNA)抑制连作作物生长的难题,筛选出高效降解菌株Pseudomonas sp. F204。研究人员通过体外实验证实其兼具eDNA降解与产IAA、铁载体和溶磷能力,盆栽试验揭示其通过重塑根际菌群结构(显著提升Proteobacteria丰度)促进番茄幼苗生物量增长43.8%。该成果为缓解连作障碍提供了新型微生物调控策略,发表于《Current ...
编辑推荐: 本研究为解决生物防治剂在自然土壤中对根结线虫 (Meloidogyne incognita)控制效率不稳定的问题,通过双实验设计揭示了Pseudomonas protegens CHA0 (CHA0)通过改变番茄根际与内圈微生物群组成,意外促进线虫繁殖的机制。研究发现CHA0使线虫产卵量增加3-4倍,同时通过富集植物促生菌Pseudomonas spp.提升 ...
From your phone to your sponge, your toothbrush to your trolley handle, invisible armies of bacteria are lurking on the everyday objects you touch the most. Most of these microbes are harmless—some ...
There are various symptoms associated with Pseudomonas infections, from skin rashes to pneumonia. Know the signs and when to seek medical advice.
The viruses that infect bacteria are the most abundant biological entities on the planet. For example, a recent simple study of 92 showerheads and 36 toothbrushes from American bathrooms found ...
Four people have now died after being infected by Pseudomonas aeruginosa, a bacterium linked to artificial-tears products that were recently recalled.
Moreover, the researchers found that Pseudomonas aeruginosa can use broken-down plastic fragments to form tougher biofilms—coatings of protective slime that can increase antibiotic resistance ...
Structural biology analysis of a Pseudomonas bacterial virus reveals a genome ejection motor Date: October 22, 2024 Source: University of Alabama at Birmingham Summary: Researchers describe the ...
The recalled EzriCare or Delsam Pharma’s Artificial Tears have been linked to a deadly outbreak of a drug-resistant strain of Pseudomonas aeruginosa.
The death toll has now climbed to three in the outbreak of extensively drug-resistant bacteria that was linked to recalled eye drops, the Centers for Disease Control and Prevention announced ...