Webthe replication functions of the cryptic plasmid. 2. INTRODUCTION A survey of Phage Group II strains of Staphylococcus aureus identified two strains that contained a small (approx 1.29 Kb) plasmid [1]. One of the strains, 9058, was isolated in a London hospital in 1963 and the other was isolated during WebApr 15, 2015 · A cryptic plasmid of Acetobacter aceti CCM 3610, designated pGR7, was sequenced and characterized. It is a 2446-bp circular molecule with a G + C content of 30%, which is unusual when compared to ...
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WebSep 1, 1989 · The plasmid, designated pC30i1, has a molecular size of 2140 bp and a GC content of 37%. The sequence contains one major open reading frame (ORF R) of 951 bp, encoding a basic polypeptide of 317 amino acids, and a molecular weight of 36,956. WebMar 18, 2016 · Plasmids are essential tools for gene transfer and manipulation in many kinds of microorganisms, but they remain mysterious in the Shewanella species. Herein, … rays baits washington
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Web质粒载体网zlzt.com专业提供pSEAP2-Control,产品编号为zl-011128,为科研单位及院所提供的质粒载体展示及购买平台,保藏了大量质粒载体,致力于完美质粒众筹,质粒合成,质粒构建,质粒提取,质粒保藏! Some plasmids, however, have no observable effect on the phenotype of the host cell or its benefit to the host cells cannot be determined, and these plasmids are called cryptic plasmids. Naturally occurring plasmids vary greatly in their physical properties. See more A plasmid is a small, extrachromosomal DNA molecule within a cell that is physically separated from chromosomal DNA and can replicate independently. They are most commonly found as small circular, double … See more Plasmids may be classified in a number of ways. Plasmids can be broadly classified into conjugative plasmids and non-conjugative plasmids. Conjugative plasmids contain a set of transfer genes which promote sexual conjugation between different … See more The term episome was introduced by François Jacob and Élie Wollman in 1958 to refer to extra-chromosomal genetic material that may … See more Some plasmids or microbial hosts include an addiction system or postsegregational killing system (PSK), such as the hok/sok (host … See more The term plasmid was introduced in 1952 by the American molecular biologist Joshua Lederberg to refer to "any extrachromosomal hereditary determinant." The … See more In order for plasmids to replicate independently within a cell, they must possess a stretch of DNA that can act as an origin of replication. The self-replicating unit, in this case, the plasmid, is called a replicon. A typical bacterial replicon may consist of a number … See more Artificially constructed plasmids may be used as vectors in genetic engineering. These plasmids serve as important tools in genetics and biotechnology labs, where they are commonly … See more WebMay 21, 2009 · The plasmid from the new Swedish variant has a 377 bp deletion in the first predicted coding sequence, abolishing the site used for PCR detection, resulting in negative diagnosis. In addition, the variant plasmid has a 44 … rays bakery prescot closing