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Article

Potato Virus Y Infection Alters Small RNA Metabolism and Immune Response in Tomato.

Viruses - 27 Nov 2019

Prigigallo Maria I, Križnik Maja, Paola Domenico De, Catalano Domenico, Gruden Kristina, Finetti-Sialer Mariella M, Cillo Fabrizio

Abstract excerpt

Potato virus Y (PVY) isolate PVYC-to induces growth reduction and foliar symptoms in tomato, but new vegetation displays symptom recovery at a later stage. In order to investigate the role of micro(mi)RNA and secondary small(s)RNA-regulated mechanisms in tomato defenses against PVY, we performed sRNA sequencing from healthy and PVYC-to infected tomato plants at 21 and 30 days post-inoculation (dpi). A total of...

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PMID: 31783643
DOI: 10.3390/v11121100
PMCID: PMC6950276

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