The phage life cycle Ciclo de vida de los fagos

Ciclo de vida de los fagos

1. The phage life cycle

2. Phage anatomy

3. Lytic vs. lysogenic phage infection

4. Defense systems

5. Preventing adsorption

6. Blocking cytoplasmic entry

7. Interfering with phage replication

8. Restriction modification systems

9. Cell suicide

10. Beyond “innate” defenses

11. Architecture of a CRISPR locus

12. CRISPR-Cas immunity

13. Step 1: Spacer acquisition

14. Step 2: crRNA biogenesis and processing

15. Step 3: Spacer acquisition

16. Avoiding self-targeting via PAM sequences

17. Variations between CRISPR-Cas systems

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