Author

L. Arribas-Hernandez

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Plant Biology· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 3 Research Focus:development & morphogenesis· 2 Assay:DNA methylation· 2 Organism:plant (other)· 2 Organism:Arabidopsis· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

P. Brodersen· 3 shared C. P. S. Nielsen· 2 shared L. Han· 2 shared D. Karelina· 1 shared F. Aparicio· 1 shared M. Due Tankmar· 1 shared M. Martinez-Perez· 1 shared M. Petersen· 1 shared

Activity by Year

2022-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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3 shared papersPlant Biology

P. Brodersen

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Author profile →

3 papers

Recent·Most cited

Evidence for an RNAi-independent role of DICER-LIKE2 in conferring growth inhibition and basal antiviral resistance

C. P. S. Nielsen, L. Arribas-Hernandez, L. Han, S. U. Andersen, N. Pumplin, P. Brodersen

This study shows DCL2's role in growth inhibition and antiviral resistance is not due to RNAi but requires catalytic activity, even when siRNA levels are high.

bioRxiv · Jan 10, 2023 · PreprintPlant Biology

Sensing of viral RNA in plants via a DICER-LIKE Ribonuclease

C. P. S. Nielsen, L. Han, L. Arribas-Hernandez, D. Karelina, M. Petersen, P. Brodersen

The paper shows that plant DCL2 triggers RNAi-independent defense gene expression via NLR receptors and redefines plant antiviral immunity by linking DCL2 to double-stranded RNA sensing and autoimmunity.

bioRxiv · Jan 10, 2023 · PreprintPlant Biology

Plant YTHDF proteins are direct effectors of antiviral immunity against an m6A-containing RNA virus

M. Martinez-Perez, F. Aparicio, L. Arribas-Hernandez, M. Due Tankmar, S. Rennie, P. Brodersen, V. Pallas

The paper shows that plant YTHDF proteins suppress AMV infectivity by binding m6A-modified viral RNA, revealing a novel antiviral mechanism.

bioRxiv · Oct 19, 2022Plant Biology