Results 211 to 220 of about 70,871 (236)

Mass Spectrometry Imaging Combined With Single‐Cell Transcriptional Profiling Reveals the Multidimensional Spatial Distributions and Biosynthetic Pathways of Medicinal Components in Andrographis paniculata

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT The synthesis and accumulation of active ingredients in medicinal plants are distributed in specific organs, tissues, and cell types, which are important for the exploitation of medicinal plants. However, the fine distribution of active ingredients is difficult to know. Here, the system of mass spectrometry imaging (MSI) integrated with single‐
HaiSheng Zeng   +14 more
wiley   +1 more source

WRKY Transcription Factors: Integral Regulators of Defence Responses to Biotic Stress in Crops

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Crops are continually challenged by biotic stresses, including fungal, bacterial and viral pathogens and insect pests, which cause substantial yield and quality losses worldwide. WRKY transcription factors constitute a plant‐specific and functionally diverse family that is central to immune regulation.
Dongjiao Wang   +8 more
wiley   +1 more source

AtMYB72 as a Biotechnological Tool to Overcome Phenylpropanoid Substrate Limitation and Enhance Coumarin Biosynthesis in Plants

open access: yes
Plant Biotechnology Journal, EarlyView.
Jakob Weber Böhlen   +7 more
wiley   +1 more source
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Autophagy and antiviral defense

IUBMB Life, 2021
AbstractTargeting intracellular components for lysosomal degradation by autophagy not only maintains cellular homeostasis but also counteracts the effects of external stimuli, including invading pathogens. Among various kinds of pathogens, viruses have been extensively shown to induce autophagy to benefit viral growth in infected cells and to modulate ...
openaire   +2 more sources

Neutrophils and antiviral defense

The Pediatric Infectious Disease Journal, 1986
Revue des interactions entre neutrophiles et virus. Ces etudes in vitro ont mis en evidence une reaction cytotoxique a mediation neutrophile vis-a-vis des cellules infectees par virus en presence d'anticorps seul, ou de complement seul.
H, Faden, P, Ogra
openaire   +2 more sources

Bacterial multicellular behavior in antiviral defense

Current Opinion in Microbiology, 2023
Multicellular behaviour benefits seemingly simple organisms such as bacteria, by improving nutrient uptake, resistance to stresses or by providing advantages in predatory interactions. Several recent studies have shown that this also extends to the defense against bacteriophages, which are omnipresent in almost all habitats.
Luthe, Tom   +3 more
openaire   +3 more sources

Interferon-independent antiviral defense

Science, 2017
Immunology Antiviral responses are normally initiated by interferon production, which stimulates the phosphorylation and activation of STAT1 and STAT2. These transcription factors, in complex with the transcriptional regulator IRF9, mediate antiviral gene expression. Wang et al.
openaire   +2 more sources

Hippo-sized antiviral defenses

Science Signaling, 2017
The Hippo signaling pathway modulates the strength of antiviral responses according to nutritional status or cell density.
openaire   +2 more sources

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