Strains in bottom row (from left to right): ATCC 12204 (M25), MGAS6180 (M28), CS101 (M49), NZ131 (M49), and ALAB49 (M53). Strain K56 is the strain used for propagation of A25 and serves as a positive control. The majority of strains tested (9 of 14) were susceptible to A25 infection, with the level of susceptibility varying greatly.

Pseudoalteromonas sp. strain A25 is a marine bacterium that reveals strong algicidal activity against diatoms. We report the draft genome sequence for this strain, which consists of two contigs (3,887,303 bp and 850,536 bp). Further genomic analysis might facilitate an understanding of the algicidal mechanisms of this strain.

2019年4月15日 · A marine bacterium Pseudoalteromonas sp. strain A25 exhibits strong algicidal activity against diatoms. It could completely lyse the centric diatom Skeletonema costatum (Bacillariophyceae) NIES-324 within 2 days when inoculated at a density of 10 4 cells ml −1.

Pseudoalteromonas sp. strain A25 is a marine bacterium that reveals strong algicidal activity against diatoms. We report the draft genome sequence for this strain, which consists of two contigs (3,887,303 bp and 850,536 bp). Further genomic analysis might facilitate an understanding of the algicidal mechanisms of this strain.

Lytic bacteriophage A25, which infects Streptococcus pyogenes and several related species, has been used to better understand phage-microbe interactions due to its ability to mediate high-efficiency transduction. Most of these studies, however, are decades old and were conducted prior to the advent of next-generation sequencing and bioinformatics.

2018年11月6日 · This study identified the genetic origins of Streptococcus pyogenes phage A25 and uncovered the molecular mechanism employed to promote horizontal transfer of DNA by transduction to new strains of this bacterium as well as identified the basis for its host range.

2019年11月7日 · Pseudoalteromonas sp. strain A25 is a marine bacterium that reveals strong algicidal activity against diatoms. We report the draft genome sequence for this strain, which consists of two contigs (3,887,303 bp and 850,536 bp). Further genomic analysis might facilitate an understanding of the al …

2019年11月7日 · Pseudoalteromonas sp. strain A25 is a marine bacterium that reveals strong algicidal activity against diatoms. We report the draft genome sequence for this strain, which consists...

Bioinformatic analysis reveals the genome mosaicism and complex origin of A25 and provides insights into the packaging mechanism and host range among strains of S. pyogenes.

Lytic bacteriophage A25, which infects Streptococcus pyogenes and several related species, has been used to better understand phage-microbe interactions due to its ability to mediate high-efficiency transduction. Most of these studies, however, are decades old and were conducted prior to the advent of next-generation sequencing and bioinformatics.