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Updated: Jan 11, 2026

An Efficient Clearing Protocol for the Study of Seed Development in Tomato Solanum lycopersicum L.
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Evolutionarily New Solanaceous DCL2 Family Members Acquire Functions in Tomato

Jie Hao1, Junfei Ma1, Bin Liu2

  • 1Department of Plant Pathology, University of Florida, Gainesville, Florida, USA.

Molecular Plant Pathology
|November 10, 2025
PubMed
Summary

Plant RNA silencing, a key defense against viruses, involves Dicer-like proteins (DCLs) generating small RNAs (sRNAs). This study reveals expanded DCL2 gene functions in tomato, crucial for combating viroids and viral pathogens.

Keywords:
Dicer‐like 2 (DCL2)plant virustomatoviroid

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