Results 61 to 70 of about 13,715 (247)
Frontiers in Plant Science, 2019 The NONEXPRESSOR OF PATHOGENESIS-RELATED GENES 1 (NPR1) and related NPR1-like proteins are a functionally similar, yet surprisingly diverse family of transcription co-factors.
Robert Backer +5 more
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BMC Plant Biology, 2023 A plant’s defense against pathogens involves an extensive set of phytohormone regulated defense signaling pathways. The salicylic acid (SA)-signaling pathway is one of the most well-studied in plant defense. The bulk of SA-related defense gene expression
Robert Backer +2 more
doaj +1 more source
Heterologous expression of AtNPR1 gene in olive for increasing fungal tolerance [PDF]
, 2018 The NPR1 gene encodes a key component of SAR signaling mediated by salicylic acid (SA). After a pathogen infection, the accumulation of SA releases NPR1 monomers in the cytosol that are translocated to the nucleus, activating the expression of ...
Arjona-López, Jose M. +8 more
core
Redox modulation of plant developmental regulators from the class I TCP transcription factor family [PDF]
, 2013 TEOSINTE BRANCHED1-CYCLOIDEA-PROLIFERATING CELL FACTOR1 (TCP) transcription factors participate in plant developmental processes associated with cell proliferation and growth.
Gonzalez, Daniel Hector +2 more
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Advanced Science, EarlyView.NPR1 induces lipolysis of stored lipid droplet and enhances mitochondrial oxidative phosphorylation to fuel gastric cancer metastasis. Specifically, NPR1‐mediated activation of PKG directly phosphorylates and activates HSL at Ser855 and Ser951, thereby driving lipolytic processes.
Huafeng Fu +15 more
wiley +1 more source
Phosphorylation and Nuclear Localization of NPR1 in Systemic Acquired Resistance [PDF]
The Plant Cell, 2015 When plants sense a pathogen attack, they activate defenses in the immediate area and in distal tissues; this systemic acquired resistance (SAR) requires salicylic acid (SA), which activates NONEXPRESSER OF PATHOGENESIS-RELATED GENES1 (NPR1) in Arabidopsis thaliana (reviewed in [Fu and Dong, 2013 ...
openaire +3 more sources
Notulae Scientia Biologicae, 2018 Salicylic acid (SA) and jasmonic acid (JA) phytohormones have been known for their roles in plant defense behaviour against biotic and abiotic stresses. They regulate defense pathways by antagonistic interaction.
Amir G. SHAHRIARI +2 more
doaj +1 more source
β-carbonic anhydrases play a role in salicylic acid perception in Arabidopsis. [PDF]
PLoS ONE, 2017 The plant hormone salicylic acid (SA) is required for defense responses. NON EXPRESSER OF PATHOGENESIS RELATED 1 (NPR1) and NON RECOGNITION OF BTH-4 (NRB4) are required for the response to SA in Arabidopsis (Arabidopsis thaliana).
Laura Medina-Puche +5 more
doaj +1 more source
Advanced Science, EarlyView.Phytophthora capsici effector PcRD18 targets tomato GSNOR to disrupt NO homeostasis, promoting S‐nitrosylation of immune proteins like RBOHD. This suppresses ROS bursts and promotes pathogen infection. Mutation of the PcRD18‐binding sites of GSNOR avoids pathogen manipulation and offers a strategy to enhance crop resistance. Abstract Nitric oxide (NO),
Tingting Li +8 more
wiley +1 more source
The
BMC Plant Biology, 2012 Background NPR1 is a gene of Arabidopsis thaliana required for the perception of salicylic acid. This perception triggers a defense response and negatively regulates the perception of jasmonates.
Canet Juan Vicente +3 more
doaj +1 more source