Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis
Background Cell wall degrading enzymes (CWDEs) induce plant immune responses and E3
ubiquitin ligases are known to play important roles in regulating plant defenses. Expression …
ubiquitin ligases are known to play important roles in regulating plant defenses. Expression …
A layered defense strategy mediated by rice E3 ubiquitin ligases against diverse pathogens
The ubiquitin–proteasome system (UPS) is an important mechanism that plants use to
regulate protein turnover for growth, development, and responses to abiotic and biotic …
regulate protein turnover for growth, development, and responses to abiotic and biotic …
OsATL32 ubiquitinates the reactive oxygen species‐producing OsRac5–OsRbohB module to suppress rice immunity
Y Yan, H Wang, Y Bi, J Wang, M Noman… - Journal of Integrative …, 2024 - Wiley Online Library
Ubiquitination‐mediated protein degradation is integral to plant immunity, with E3 ubiquitin
ligases acting as key factors in this process. Here, we report the functions of OsATL32, a …
ligases acting as key factors in this process. Here, we report the functions of OsATL32, a …
OsDWD1 E3 ligase‐mediated OsNPR1 degradation suppresses basal defense in rice
C Choi, JH Im, J Lee, SI Kwon, WY Kim… - The Plant …, 2022 - Wiley Online Library
Many ubiquitin E3 ligases function in plant immunity. Here, we show that Oryza sativa (rice)
DDB1 binding WD (OsDWD1) suppresses immune responses by targeting O. sativa non …
DDB1 binding WD (OsDWD1) suppresses immune responses by targeting O. sativa non …
Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence
Emerging evidence suggests that E3 ligases play critical roles in diverse biological
processes, including innate immune responses in plants. However, the mechanism of the E3 …
processes, including innate immune responses in plants. However, the mechanism of the E3 …
OsLMP1, encoding a deubiquitinase, regulates the immune response in rice
J Sun, W Song, Y Chang, Y Wang, T Lu… - Frontiers in Plant …, 2022 - frontiersin.org
Lesion mimic mutants have become an effective material for understanding plant-microbe
interactions and the immune mechanism in plants. Although many mechanisms responsible …
interactions and the immune mechanism in plants. Although many mechanisms responsible …
OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.)
DH Seo, A Lee, SG Yu, LH Cui, HJ Min, SE Lee… - Plant Molecular …, 2021 - Springer
Key message OsPUB41 plays a negative role in drought stress response through the
mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate. Abstract …
mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate. Abstract …
Bacterial effector modulation of host E3 ligase activity suppresses PAMP-triggered immunity in rice
K Ishikawa, K Yamaguchi, K Sakamoto… - Nature …, 2014 - nature.com
Pathogen effector proteins are delivered to host cells to suppress plant immunity. However,
the mechanisms by which effector proteins function are largely unknown. Here we show that …
the mechanisms by which effector proteins function are largely unknown. Here we show that …
A subset of ubiquitin-conjugating enzymes is essential for plant immunity
Of the three classes of enzymes involved in ubiquitination, ubiquitin-conjugating enzymes
(E2) have been often incorrectly considered to play merely an auxiliary role in the process …
(E2) have been often incorrectly considered to play merely an auxiliary role in the process …
Ectopic Expression of a Cell-Wall-Degrading Enzyme-Induced OsAP2/ERF152 Leads to Resistance against Bacterial and Fungal Infection in Arabidopsis
Pathogen secreted cell-wall-degrading enzymes (CWDEs) induce plant innate immune
responses. The expression of rice transcription factor APETALA2/ethylene response factor …
responses. The expression of rice transcription factor APETALA2/ethylene response factor …