Host control by SPβ phage regulatory switch as potential manipulation strategy

Floccari, Valentina Andrea (avtor), Dragoš, Anna (avtor)

The interaction between temperate phages and their bacterial hosts has always been one of the most controversial in nature. As genetic parasites, phages need their hosts to propagate, while the host may take advantage of the genetic arsenal carried in the phage genome. This intriguing host–parasite interplay with an evident mutualistic implication could be challenged by recent discoveries of alternative phage lifestyles and regulatory systems that seem to support a manipulative strategy pursued by the phage. Through two fascinating novel mechanisms concerning the active lysogeny and a phage-encoded quorum sensing system, referred as ‘Arbitrium’, employed by SPβ-like phages of Bacilli, we propose the parasite manipulation as ecological relationship between certain temperate phages and bacteria.

• Jezik: Angleški jezik
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.02 - Pregledni znanstveni članek
• Organizacija: BF - Biotehniška fakulteta
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2023
• Št. strani: 8 str.
• Številčenje: Vol. 71, art. 102260
• PID: 20.500.12556/RUL-143844
• UDK: 579.25/.26:578.347
• ISSN pri članku: 1369-5274
• DOI: 10.1016/j.mib.2022.102260
• COBISS.SI-ID: 135947779
• Datum objave v RUL: 13.01.2023

Gradivo je del revije

• Naslov: Current opinion in microbiology
• Skrajšan naslov: Curr. opin. microbiol.
• Založnik: Elsevier
• ISSN: 1369-5274
• COBISS.SI-ID: 3311216

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: sporogene bakterije, profagi, lizogenija

Projekti

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: N1-0177
• Naslov: Nadzor bakterijske fiziologije in interakcij s profagi

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: P4-0116
• Naslov: Mikrobiologija in biotehnologija živil in okolja