A chromosome-scale genome assembly of the tomato pathogen Cladosporium fulvum reveals a compartmentalized genome architecture and the presence of a dispensable chromosome [0.03%]
一个完整的番茄病原菌Cladosporium fulvum染色体基因组揭示了其分隔化的基因组结构及可选择性染色体的存在
Alex Z Zaccaron,Li-Hung Chen,Anastasios Samaras et al.
Alex Z Zaccaron et al.
Cladosporium fulvum is a fungal pathogen that causes leaf mould of tomato. The reference genome of this pathogen was released in 2012 but its high repetitive DNA content prevented a contiguous assembly and further prohibited the analysis of...
Transmission, distribution and drug resistance-conferring mutations of extensively drug-resistant tuberculosis in the Western Cape Province, South Africa [0.03%]
南非西开普敦州广泛耐药结核病的传播、分配及耐药基因突变分析
Selien Oostvogels,Serej D Ley,Tim H Heupink et al.
Selien Oostvogels et al.
Extensively drug-resistant tuberculosis (XDR-TB), defined as resistance to at least isoniazid (INH), rifampicin (RIF), a fluoroquinolone (FQ) and a second-line injectable drug (SLID), is difficult to treat and poses a major threat to TB con...
Prophage-mediated genome differentiation of the Salmonella Derby ST71 population [0.03%]
芽孢介导的Salmonella Derby ST71菌株群体基因组分化
Jinyan Yu,Xiaomeng Xu,Yu Wang et al.
Jinyan Yu et al.
Although Salmonella Derby ST71 strains have been recognized as poultry-specific by previous studies, multiple swine-associated S. Derby ST71 strains were identified in this long-term, multi-site epidemic study. Here, 15 representative swine...
Xiao Han,Xingya Zhou,Zhangming Pei et al.
Xiao Han et al.
The clustered regularly interspaced short palindromic repeat (CRISPR)-CRISPR-associated protein (Cas) system is an important adaptive immune system for bacteria to resist foreign DNA infection, which has been widely used in genotyping and g...
Early branching arbuscular mycorrhizal fungus Paraglomus occultum carries a small and repeat-poor genome compared to relatives in the Glomeromycotina [0.03%]
与丛枝菌根真菌门的近亲相比，早期分支的丛枝菌根真菌隐小球菌具有较小且重复序列较少的基因组
Mathu Malar C,Yan Wang,Jason E Stajich et al.
Mathu Malar C et al.
The arbuscular mycorrhizal fungi (AMFs) are obligate root symbionts in the subphylum Glomeromycotina that can benefit land plants by increasing their soil nutrient uptake in exchange for photosynthetically fixed carbon sources. To date, ann...
Wolbachia endosymbionts in two Anopheles species indicates independent acquisitions and lack of prophage elements [0.03%]
两种按蚊物种中的沃尔巴克体胞内菌独立获得且缺乏前噬菌体元件
Shannon Quek,Louise Cerdeira,Claire L Jeffries et al.
Shannon Quek et al.
Wolbachia is a genus of obligate bacterial endosymbionts that infect a diverse range of arthropod species as well as filarial nematodes, with its single described species, Wolbachia pipientis , divided into several ‘supergroups’ based o...
Evolutionary changes between pre- and post-vaccine South African group A G2P[4] rotavirus strains, 2003-2017 [0.03%]
2003-2017年疫苗接种前后南非G2P[4]血清群A轮状病毒的进化变化
Peter N Mwangi,Nicola A Page,Mapaseka L Seheri et al.
Peter N Mwangi et al.
The transient upsurge of G2P[4] group A rotavirus (RVA) after Rotarix vaccine introduction in several countries has been a matter of concern. To gain insight into the diversity and evolution of G2P[4] strains in South Africa pre- and post-R...
Mike Darrington,Philip T Leftwich,Neil A Holmes et al.
Mike Darrington et al.
Symbioses between bacteria and their insect hosts can range from loose associations through to obligate interdependence. While fundamental evolutionary insights have been gained from the in-depth study of obligate mutualisms, there is incre...
Elvina Parlindungan,Brian McDonnell,Gabriele A Lugli et al.
Elvina Parlindungan et al.
The large-scale and high-intensity application of Streptococcus thermophilus species in milk fermentation processes is associated with a persistent threat of (bacterio)phage infection. Phage infection of starter cultures may cause inconsi...
Hospital outbreak of carbapenem-resistant Enterobacterales associated with a blaOXA-48 plasmid carried mostly by Escherichia coli ST399 [0.03%]
携带blaOXA-48质粒的医院碳氢霉烯耐药肠杆菌科暴发，主要宿主为ST399的大肠埃希氏菌
Alice Ledda,Martina Cummins,Liam P Shaw et al.
Alice Ledda et al.
A hospital outbreak of carbapenem-resistant Enterobacterales was detected by routine surveillance. Whole genome sequencing and subsequent analysis revealed a conserved promiscuous blaOXA-48 carrying plasmid as the defining factor within thi...