Results 61 to 70 of about 1,051,374 (353)

Insight into immunoregulatory and neuromodulatory capability of Bacteroides cellulosilyticus and Bacteroides xylanisolvens human gut microbiota isolates

Scientific Reports
Alterations in the abundance of Bacteroides species are linked to the disruption of the intestinal epithelial barrier and chronic inflammation and has been increasingly recognized as a factor in the development of neurological and neuropsychiatric ...
Miroslav Dinić, Jelena Đokić, Stefan Jakovljević, Emilija Brdarić, Hristina Mitrović, Aleksandar Bisenić, Dušan Radojević, Svetlana Soković Bajić, Sergej Tomić, Nataša Golić   +9 more
doaj   +1 more source

Open field study of some Zea mays hybrids, lipid compounds and fumonisins accumulation [PDF]

, 2015
Lipid molecules are increasingly recognized as signals exchanged by organisms interacting in pathogenic and/or symbiotic ways. Some classes of lipids actively determine the fate of the interactions.
Battilani, Paola, Cirlini, Martin, Dall’Asta, Chiara, Fanelli, Corrado, Galaverna, Gianni, Giorni, Paola, Ludovici, Matteo, Reverberi, Massimo, Scala, Valeria   +8 more
core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Bacterial exopolysaccharides mediate activation of flavin-containing monooxygenase 2 to extend lifespan in Caenorhabditis elegans

Cell Communication and Signaling
The gut microbiota plays a pivotal role in modulating host physiology and longevity through the production of microbial-derived molecules. Among these, bacterial exopolysaccharides (EPS) represent a structurally diverse group of surface polysaccharides ...
Stefan Jakovljević, Dušan Radojević, Svetlana Soković Bajić, Emilija Brdarić, Hristina Mitrović, Jelena Đokić, Linda Baumann, Aleksandra Trifunovic, Nataša Golić, Miroslav Dinić   +9 more
doaj   +1 more source

Integrated metabolomic and transcriptomic analyses of the parasitic plant Cuscuta japonica Choisy on host and non-host plants

BMC Plant Biology, 2022
Background Cuscuta japonica Choisy (Japanese dodder) is a parasitic weed that damages many plants and affects agricultural production. The haustorium of C.
Chenglin Guo, Liuyan Qin, Yongling Ma, Jianlin Qin   +3 more
doaj   +1 more source

An effector of the Irish potato famine pathogen antagonizes a host autophagy cargo receptor [PDF]

, 2016
Plants use autophagy to safeguard against infectious diseases. However, how plant pathogens interfere with autophagy-related processes is unknown. Here, we show that PexRD54, an effector from the Irish potato famine pathogen Phytophthora infestans, binds
Altschul, Bassham, Baxt, Berrow, Birgisdottir, Boyle, Bozkurt, Bozkurt, Bozkurt, Caillaud, Chaparro-Garcia, Choy, Dagdas, Fisher, Geldner, Hanamata, He, Huang, Ivanov, Kalvari, Karimi, Kumar, Kwon, Lamb, Larkin, Lenz, Li, Lipka, Liu, Lv, Morgan, Mostowy, Oh, Patel, Petre, Randow, Randow, Saunders, Segonzac, Shintani, Song, Stolz, Svenning, Teh, Vanhee, Wang, Win, Yoshimoto, Zientara-Rytter   +48 more
core   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

The Influence of Learning on Host Plant Preference in a Significant Phytopathogen Vector, Diaphorina citri. [PDF]

PLoS ONE, 2016
Although specialist herbivorous insects are guided by innate responses to host plant cues, host plant preference may be influenced by experience and is not dictated by instinct alone.
Dara G Stockton, Xavier Martini, Joseph M Patt, Lukasz L Stelinski   +3 more
doaj   +1 more source

Odour perception in the codling moth Cydia pomonella L. [PDF]

, 2004
The codling moth, Cydia pomonella L. (Lepidoptera: Tortricidae) is a renowned pest in apple, pear and walnut orchards, and its activities are in large guided by volatile odours as sensory cues.
Ansebo, Lena
core  

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source