نتایج جستجو برای: pectobacterium atrosepticum eric

تعداد نتایج: 8339  

2012
Tim R. Blower Terry J. Evans Rita Przybilski Peter C. Fineran George P. C. Salmond

Abortive infection, during which an infected bacterial cell commits altruistic suicide to destroy the replicating bacteriophage and protect the clonal population, can be mediated by toxin-antitoxin systems such as the Type III protein-RNA toxin-antitoxin system, ToxIN. A flagellum-dependent bacteriophage of the Myoviridae, ΦTE, evolved rare mutants that "escaped" ToxIN-mediated abortive infecti...

2014
Corinna Richter Ron L. Dy Rebecca E. McKenzie Bridget N.J. Watson Corinda Taylor James T. Chang Matthew B. McNeil Raymond H.J. Staals Peter C. Fineran

Clustered regularly interspaced short palindromic repeats (CRISPR), in combination with CRISPR associated (cas) genes, constitute CRISPR-Cas bacterial adaptive immune systems. To generate immunity, these systems acquire short sequences of nucleic acids from foreign invaders and incorporate these into their CRISPR arrays as spacers. This adaptation process is the least characterized step in CRIS...

Journal: :Horticulturae 2023

The yew tree (Taxus baccata L.) is considered in folklore a symbol of immortality due to its qualities longevity and regeneration. Despite poisonous reputation, the has long history medicinal use, particularly form extracts from leaves bark. In work presented herein, gas chromatography–mass spectrometry (GC–MS) chemical profiling was applied aqueous ammonia/hydromethanolic several plant organs ...

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