Phage–host coevolution in natural populations

…, F Blanquart, D Goudenège, R Barcia-Cruz… - Nature …, 2022 - nature.com
Coevolution between bacteriophages (phages) and their bacterial hosts occurs through
changes in resistance and counter-resistance mechanisms. To assess phage–host evolution in …

[HTML][HTML] Phage-inducible chromosomal minimalist islands (PICMIs), a novel family of small marine satellites of virulent phages

R Barcia-Cruz, D Goudenège… - Nature …, 2024 - nature.com
Phage satellites are bacterial genetic elements that co-opt phage machinery for their own
dissemination. Here we identify a family of satellites, named Phage-Inducible Chromosomal …

Environmental vibrio phage–bacteria interaction networks reflect the genetic structure of host populations

K Cahier, D Piel, R BarciaCruz… - Environmental …, 2023 - Wiley Online Library
Phages depend on their bacterial hosts to replicate. The habitat, density and genetic diversity
of host populations are therefore key factors in phage ecology, but our ability to explore …

Genetic determinism of phage-bacteria coevolution in natural populations

…, S Chenivesse, S Lepanse, A James, R Barcia-Cruz… - Biorxiv, 2021 - biorxiv.org
Coevolution between bacteriophage (or phage) and their bacterial host is thought to be key
for the coexistence of these antagonists. Recent studies have revealed the major role of …

Phage inducible chromosomal minimalist island (PICMI), a family of satellites of marine virulent phages

R Barcia-Cruz, D Goudenege, JA Moura de Sousa… - bioRxiv, 2023 - biorxiv.org
Phage satellites are genetic elements that hijack the phage machinery for their own
dissemination. However, only few phage satellites have been characterized, and mechanisms by …

Assessment on the efficacy of methods 2 to 5 and method 7 set out in Commission Regulation (EU) No 142/2011 to inactivate relevant pathogens when producing …

EFSA Panel on Biological Hazards (BIOHAZ)… - EFSA …, 2023 - Wiley Online Library
An assessment was conducted on the level of inactivation of relevant pathogens that could
be present in processed animal protein of porcine origin intended to feed poultry and …

Divergence in bacterial ecology is reflected by difference in population genetic structure, phage-predator load and host range

K Cahier, D Piel, R Barcia-Cruz, D Goudenège… - bioRxiv, 2022 - biorxiv.org
Phages depend on their bacterial host to replicate, but how habitat, density and diversity of
the host population drive phage ecology is not well understood. Here, we addressed this …

Arms race between vibrios and their phage predators

RB Cruz - 2023 - investigacion.usc.gal
Given the threat posed by the emergence of multidrug resistant bacteria, phages (viruses
able to infect bacteria) are emerging as a potential alternative to the use of antibiotics. For a …

Arms race between vibrios and their phage predators

R Barcia Cruz - minerva.usc.es
Given the threat posed by the emergence of multidrug resistant bacteria, phages (viruses
able to infect bacteria) are emerging as a potential alternative to the use of antibiotics. For a …

Assessment on the efficacy of methods 2 to 5 and method 7 set out in Commission Regulation (EU) No 142/2011 to inactivate relevant pathogens when producing …

A Allende, A Álvarez Ordóñez, D Bolton, S Bover‐Cid… - EFSA Journal - buleria.unileon.es
[EN] An assessment was conducted on the level of inactivation of relevant pathogens that
could be present in processed animal protein of porcine origin intended to feed poultry and …