نتایج جستجو برای: pamp triggered immunity

تعداد نتایج: 138583  

2017
Brett M Tyler

Plants lack the mechanisms needed for adaptive immunity and thus rely entirely on innate immunity to protect themselves from pathogens and pests [1]. Their innate immune systems must protect against innumerable, highly adaptable viruses bacteria, fungi, oomycetes, nematodes, and insects. Two important components of the plant immune system are induced by the presence of pathogen molecules [1]. O...

2012
Anna S. Zvereva Mikhail M. Pooggin

The frontline of plant defense against non-viral pathogens such as bacteria, fungi and oomycetes is provided by transmembrane pattern recognition receptors that detect conserved pathogen-associated molecular patterns (PAMPs), leading to pattern-triggered immunity (PTI). To counteract this innate defense, pathogens deploy effector proteins with a primary function to suppress PTI. In specific ca...

2017
Priyanka Surana Ruo Xu Gregory Fuerst Antony V E Chapman Dan Nettleton Roger P Wise

Powdery mildew pathogens colonize over 9500 plant species, causing critical yield loss. The Ascomycete fungus, Blumeria graminis f. sp. hordei (Bgh), causes powdery mildew disease in barley (Hordeum vulgare L.). Successful infection begins with penetration of host epidermal cells, culminating in haustorial feeding structures, facilitating delivery of fungal effectors to the plant and exchange o...

2017
Hao Liu Shuangyu Dong Fengwei Gu Wei Liu Guili Yang Ming Huang Wuming Xiao Yongzhu Liu Tao Guo Hui Wang Zhiqiang Chen Jiafeng Wang

The regulation of innate immunity and plant growth, along with the trade-off between them, affects the defense and recovery mechanisms of the plant after it is attacked by pathogens. Although it is known that hormonal crosstalk plays a major role in regulating interaction of plant growth and PAMP-triggered immunity, the relationship between plant growth and effector-triggered immunity (ETI) rem...

Journal: :The Plant cell 2014
Min Fan Ming-Yi Bai Jung-Gun Kim Tina Wang Eunkyoo Oh Lawrence Chen Chan Ho Park Seung-Hyun Son Seong-Ki Kim Mary Beth Mudgett Zhi-Yong Wang

The trade-off between growth and immunity is crucial for survival in plants. However, the mechanism underlying growth-immunity balance has remained elusive. The PRE-IBH1-HBI1 tripartite helix-loop-helix/basic helix-loop-helix module is part of a central transcription network that mediates growth regulation by several hormonal and environmental signals. Here, genome-wide analyses of HBI1 target ...

Journal: :Journal of Chemical Ecology 2014

Journal: :Plant Signaling & Behavior 2014

2015
Frank Wegmann Amin E. Moghaddam Torben Schiffner Kate H. Gartlan Timothy J. Powell Rebecca A. Russell Matthijs Baart Emily W. Carrow Quentin J. Sattentau S. A. Plotkin

The continued discovery and development of adjuvants for vaccine formulation are important to safely increase potency and/or reduce the antigen doses of existing vaccines and tailor the adaptive immune response to newly developed vaccines. Adjuplex is a novel adjuvant platform based on a purified lecithin and carbomer homopolymer. Here, we analyzed the adjuvant activity of Adjuplex in mice for ...

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