Variation in the plasmid backbone and dif module content of R3-T33 Acinetobacter plasmids [0.03%]
R3-T33阿克曼菌质粒的质粒骨架和dif模块内容的差异性
Stephanie J Ambrose,Ruth M Hall
Stephanie J Ambrose
The predominant type of plasmids found in Acinetobacter species encode a Rep_3 initiation protein and many of these carry their accessory genes in dif modules. Here, available sequences of the 14 members of the group of Rep_3 plasmids typed...
Ian Dewan,Hildegard Uecker
Ian Dewan
The length of a plasmid is a key property which is linked to many aspects of plasmid biology. When distributions of plasmid lengths are shown in the literature, they are usually plotted with length on a logarithmic scale. However, a quantit...
pSK41/pGO1-family conjugative plasmids of Staphylococcus aureus encode a cryptic repressor of replication [0.03%]
金黄色葡萄球菌的pSK41 / pGO1-家族接合质粒编码一个复制阻抑蛋白
Alvina Sarosh,Stephen M Kwong,Slade O Jensen et al.
Alvina Sarosh et al.
The majority of large multiresistance plasmids of Staphylococcus aureus utilise a RepA_N-type replication initiation protein, the expression of which is regulated by a small antisense RNA (RNAI) that overlaps the rep mRNA leader. The pSK41/...
The extensively antibiotic resistant ST111 Acinetobacter baumannii isolate RBH2 carries an extensive mobile element complement of plasmids, transposons and insertion sequences [0.03%]
携带大量可移动元件的抗生素广泛耐药ST111不动杆菌菌株RBH2的基因组特征分析
Stephanie J Ambrose,Mehrad Hamidian,Ruth M Hall
Stephanie J Ambrose
The complete genome of RBH2, a sporadic, carbapenem resistant ST111 Acinetobacter baumannii isolate from Brisbane, Australia was determined and analysed. RBH2 is extensively resistant and the chromosome includes two transposons carrying ant...
Clinical antibiotic-resistance plasmids have small effects on biofilm formation and population growth in Escherichia coli in vitro [0.03%]
临床抗生素抗性质粒会轻微抑制大肠杆菌的菌膜形成及人口增长（体外实验）
Laura Brülisauer,Ricardo León-Sampedro,Alex R Hall
Laura Brülisauer
Antimicrobial resistance (AR) mechanisms encoded on plasmids can affect other phenotypic traits in bacteria, including biofilm formation. These effects may be important contributors to the spread of AR and the evolutionary success of plasmi...
Effect of the S008-sgaCD operon on IncC plasmid stability in the presence of SGI1-K or absence of an SGI1 variant [0.03%]
SGI1-K或缺少SGI1元件时S008-sgaCD操纵子对IncC质粒稳定性的效应
Stephanie J Ambrose,Ruth M Hall
Stephanie J Ambrose
An IncC or IncA plasmid is needed to enable transfer of SGI1 type integrative mobilisable elements but an IncC plasmid does not stably co-exist with SGI1. However, the plasmid is stably maintained with SGI1-K, a natural SGI1 deletion varian...
Plasmids on the move: Latest advances in Plasmid Biology from ISPB2022 [0.03%]
第四届国际质粒生物学大会(ISPB 2022)上的最新研究进展
Jean-Yves Bouet,François Cornet,Eva Top
Jean-Yves Bouet
A subclass of the IS1202 family of bacterial insertion sequences targets XerCD recombination sites [0.03%]
一类IS1202族细菌插入序列靶向XerCD重组位点
Patricia Siguier,Philippe Rousseau,François Cornet et al.
Patricia Siguier et al.
We describe here a new family of IS which are related to IS1202, originally isolated from Streptococcus pneumoniae in the mid-1990s and previously tagged as an emerging IS family in the ISfinder database. Members of this family have impacte...
Patricia Siguier,Manuel Campos,François Cornet et al.
Patricia Siguier et al.
Plasmid families harbor different maintenances functions, depending on their size and copy number. Low copy number plasmids rely on active partition systems, organizing a partition complex at specific centromere sites that is actively posit...
Angela M Sánchez-Salazar,Tanvi Taparia,Asmus K Olesen et al.
Angela M Sánchez-Salazar et al.
Plant microbiomes are pivotal for healthy plant physiological development. Microbes live in complex co-association with plant hosts, and interactions within these microbial communities vary with plant genotype, plant compartment, phenologic...