Hinnekens, Pauline Mahillon, Jacques
Published in
Plasmid
pXO16, the 350 kb-conjugative plasmid from Bacillus thuringiensis sv. israelensis promotes its own transfer at high efficiency, triggers the transfer of mobilizable and non-mobilizable plasmids, as well as the transfer of host chromosomal loci. Naturally found in B. thuringiensis sv. israelensis, pXO16 transfers to various strains of Bacillus cereu...
García-Huerta, Eduardo Espinoza-Corona, Sara Lagunas-Rangel, Francisco Alejandro Bazan-Tejeda, Maria Luisa Vazquez-Cobix, Yessica Ortega-Pierres, Maria Guadalupe Bermúdez-Cruz, Rosa Maria
Published in
Plasmid
Giardia duodenalis, is a binuclear and microaerophilic protozoan that causes giardiasis. Up to date, several molecular approaches have been taken to understand the molecular mechanisms of diverse cellular processes in this parasitic protozoan. However, the role of many genes involved in these processes needs further analysis. The CRISPR interferenc...
Jones, Naomi I Harmer, Christopher J Hamidian, Mohammad Hall, Ruth M
Published in
Plasmid
Acinetobacter baumannii RepAci1-RepAci10 plasmids pA388 from a global clone 1 (GC1) isolate from Greece, and pACICU1 and variant pACICU1b from an Italian GC2 isolate were found to share a common ancestor. The ancestor formed via recombination between pdif sites in the widely-distributed RepAci1 plasmid pA1-1 and in a RepAci10 plasmid carrying the o...
Hooykaas, Marjolein J G Shao, Shuai Hooykaas, Paul J J
Published in
Plasmid
In addition to tumor-inducing agrobacteria, non-pathogenic strains are often isolated from crown gall tumors. Such non-pathogenic strains sometimes contain catabolic plasmids that allow them to take advantage of the opines produced in the tumors. Here we characterize for the first time an octopine catabolic plasmid, pAtAg67, which is derived from a...
Ferigolo, Letícia F Vicente, Mateus H Nogueira, Fabio T S
Published in
Plasmid
Gateway system is one of the most known cloning systems, which makes it compatible with several expression vectors, including those used for Yeast Two-Hybrid (Y2H) and Bimolecular Fluorescence Complementation (BiFC) assays. However, this system is laborious and expensive due to its two-step cloning. In this research, we developed a new cloning stra...
Huisman, Jana S Benz, Fabienne Duxbury, Sarah J N de Visser, J Arjan G M Hall, Alex R Fischer, Egil A J Bonhoeffer, Sebastian
Published in
Plasmid
Plasmids are important vectors for the spread of genes among diverse populations of bacteria. However, there is no standard method to determine the rate at which they spread horizontally via conjugation. Here, we compare commonly used methods on simulated and experimental data, and show that the resulting conjugation rate estimates often depend str...
Starčič Erjavec, Marjanca Jeseničnik, Karmen Elam, Lauren P Kastrin, Andrej Predojević, Luka Sysoeva, Tatyana A
Published in
Plasmid
Plasmids exhibit great diversity of gene content and host ranges and are famous for quick adaptation to the genetic background of the bacterial host cell. In addition to observing ever evolving plasmids, some plasmids have conserved backbones: a stable core composition and arrangement of genes in addition to variable regions. There are a few report...
Baoum, Abdulgader A
Published in
Plasmid
Cell penetrating peptides (CPPs) have been used as alternative delivery vectors to translocate therapeutic cargo molecules across cell membranes. One example of CPPs is the dTAT peptide, which has shown great promise in the design of highly efficient and low-cytotoxic gene vectors when condensed via "soft" calcium cross links. Here, we investigated...
Carattoli, Alessandra Villa, Laura Fortini, Daniela García-Fernández, Aurora
Published in
Plasmid
IncI1 has become one of the most common plasmid families in contemporary Enterobacteriaceae from both human and animal sources. In clinical epidemiology, this plasmid type ranks first as the confirmed vehicle of transmission of extended spectrum beta-lactamase and plasmid AmpC genes in isolates from food-producing animals. In this review, we descri...
Srivastava, Suchita Kaur, Satinderdeep Verma, Hemant K Rani, Suman Thakur, Manisha Haldar, Swati Singh, Jagmohan
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Plasmid
The fission yeast, Schizosaccharomyces pombe, is an excellent model for basic research but is not useful for commercial scale protein expression due to lack of strong expression vectors. Earlier, we showed that the lsd90 promoter elicited significantly greater GFP expression level than the adh1 and nmt1 promoters, albeit in different vector backbon...