Rice E3 ubiquitin ligases: From key modulators of host immunity to potential breeding applications

Y Yan, H Wang, Y Bi, F Song - Plant Communications, 2024 - cell.com
To combat pathogen attacks, plants have developed a highly advanced immune system,
which requires tight regulation to initiate robust defense responses while simultaneously …

Transcription factor is not just a transcription factor

L Song, W Li, X Chen - Trends in Plant Science, 2022 - cell.com
Plant transcription factors (TFs) play important roles in diverse biological processes,
including immunity. A recent study by Zhang et al. reported that the rice TF APIP5 regulates …

The rice E3 ubiquitin ligase-transcription factor module targets two trypsin inhibitors to enhance broad-spectrum disease resistance

C Zhang, H Fang, J Wang, H Tao, D Wang, M Qin… - Developmental cell, 2024 - cell.com
Broad-spectrum disease resistance (BSR) is crucial for controlling plant diseases and relies
on immune signals that are subject to transcriptional and post-translational regulation. How …

The transcription factor bZIP44 cooperates with MYB10 and MYB72 to regulate the response of Arabidopsis thaliana to iron deficiency stress

X Wu, Y Jia, Q Ma, T Wang, J Xu, H Chen… - New …, 2024 - Wiley Online Library
Nicotianamine (NA) plays a crucial role in transporting metal ions, including iron (Fe), in
plants; therefore, NICOTIANAMINE SYNTHASE (NAS) genes, which control NA synthesis …

WRKY1 represses the WHIRLY1 transcription factor to positively regulate plant defense against geminivirus infection

S Sun, S Li, X Zhou, X Yang - PLoS Pathogens, 2023 - journals.plos.org
Geminiviruses constitute the largest group of known plant viruses and cause devastating
diseases and economic losses in many crops worldwide. Due to limited naturally occurring …

A module centered on the transcription factor Msn2 from arbuscular mycorrhizal fungus Rhizophagus irregularis regulates drought stress tolerance in the host plant

X Fan, H **e, X Huang, S Zhang, Y Nie… - New …, 2023 - Wiley Online Library
Arbuscular mycorrhizal (AM) fungi can form mutualistic endosymbiosis with> 70% of land
plants for obtaining fatty acids and sugars, in return, AM fungi promote plant nutrients and …

Magnaporthe oryzae effector AvrPik-D targets a transcription factor WG7 to suppress rice immunity

T Yang, L Song, J Hu, L Qiao, Q Yu, Z Wang, X Chen… - Rice, 2024 - Springer
Rice blast, caused by the fungal pathogen Magnaporthe oryzae, is one of the most
devastating diseases for rice crops, significantly affecting crop yield and quality. During the …

Transcription factor PbbZIP4 is targeted for proteasome‐mediated degradation by the ubiquitin ligase PbATL18 to influence pear's resistance to Colletotrichum fructicola by …

L Lin, K Yuan, C **ng, Q Qiao, Q Chen… - The Plant …, 2023 - Wiley Online Library
Pear anthracnose caused by Colletotrichum fructicola is one of the main fungal diseases in
all pear‐producing areas. The degradation of ubiquitinated proteins by the 26S proteasome …

Early molecular events in the interaction between Magnaporthe oryzae and rice

H Zhang, J Yang, M Liu, X Xu, L Yang, X Liu… - Phytopathology …, 2024 - Springer
Rice is a staple crop feeding more than 50% of the world's population and, its sustainable
production is crucial to the global food security. However, blast disease caused by the …

Loss-of-function mutations in WRKY22 and WRKY25 impair stomatal-mediated immunity and PTI and ETI responses against Pseudomonas syringae pv. tomato

RN Ramos, N Zhang, DB Lauff, F Valenzuela-Riffo… - Plant Molecular …, 2023 - Springer
Plants defend themselves against pathogens using a two-layered immune system. The first
response, pattern-triggered immunity (PTI), is activated upon recognition of microbe …