Beatriz Orosa‐Puente

Light induces Phytochrome B SUMOylation to recruit the immune regulator NPR1 in nuclear condensates to control immunity in plants

The paper shows light-induced SUMOylation of Phytochrome B recruits NPR1 to nuclear condensates, elevating SA levels to control plant immunity, with SA also maintaining this process in darkness.

HECT-type ligases facilitate autoubiquitination and degradation of other ubiquitin ligases to activate plant immunity

This study shows that HECT-type ligases UPL3/4 promote the degradation of other E3 ligases like PUB22, thereby regulating immune-related substrate stability and plant immunity.

Ubiquitin recognition integrates plant immune signaling by cell-surface and intracellular receptors

This study identifies ubiquitin recognition as the mechanism enabling mutual potentiation between cell-surface and intracellular receptors in plant immunity.

AMF primes immune genes against Puccinia hordei (Brown rust) in Hordeum vulgare but does not reduce pathogen burden

This study shows that AM fungi prime immune gene expression in barley against rust but do not reduce pathogen burden in short-term experiments.

Differential Ubiquitination of Host Proteins in Response to IPNV and ISAV viruses in Atlantic salmon

This study investigates how ubiquitination of host proteins changes in Atlantic salmon infected with two viruses, finding distinct ubiquitination patterns linked to immune responses.