Results 51 to 60 of about 2,587,976 (352)

Host range and growth of Stem and Bulb Nematode (Ditylenchus dipsaci) populations isolated from garlic and chicory

Plant Protection Science, 2005
Host range and growth of two Ditylenchus dipsaci (Stem and Bulb Nematode) populations on onion, garlic, leek, spinach and chicory were compared. Inoculation was conducted by placing a droplet of 1.5% CMC suspension containing nematodes between the first ...
Ondřej Douda
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Dolphin Morbillivirus in Eurasian Otters, Italy [PDF]

, 2019
We report biomolecular evidence of dolphin morbillivirus in 4 wild Eurasian otters (Lutra lutra) from southern Italy; 2 animals showed simultaneous immunohistochemical reactivity against morbilliviral antigen.
Cafiero, Maria Assunta, Carbone, Antonio, Caruso, Marta, Centelleghe, Cinzia, De Riso, Laura, Di Guardo, Giovanni, Galante, Domenico, Guarino, Laura, Mazzariol, Sandro, Padalino, Iolanda, Palazzo, Lucia, Parisi, Antonio, Petrella, Antonio, Troiano, Pasquale   +13 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Pseudogenes and host specialization in the emergent bacterial plant pathogen Xylella fastidiosa

Applied and Environmental Microbiology
Pseudogenes are regarded as “junk” DNA, representing vestigial functions no longer needed for fitness. Accordingly, a higher number of pseudogenes in a bacterial human pathogen was previously hypothesized to be a hallmark of host specialists.
Navdeep Kaur, Neha Potnis, Leonardo De La Fuente   +2 more
doaj   +1 more source

Determinants of Host Range Specificity in Legume-Rhizobia Symbiosis

Frontiers in Microbiology, 2020
Leguminous plants possess the almost unique ability to enter symbiosis with soil-resident, nitrogen fixing bacteria called rhizobia. During this symbiosis, the bacteria physically colonize specialized organs on the roots of the host plant called nodules,
Liam Walker, Beatriz Lagunas, Miriam L. Gifford, Miriam L. Gifford   +3 more
doaj   +1 more source

Spectroscopic identification of a redshift 1.55 supernova host galaxy from the Subaru Deep Field Supernova Survey [PDF]

, 2014
Context: The Subaru Deep Field (SDF) Supernova Survey discovered 10 Type Ia supernovae (SNe Ia) in the redshift range 1 ...
Frederiksen, Teddy F., Graur, Or, Hjorth, Jens, Maoz, Dan, Poznanski, Dovi   +4 more
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Trematode Infection Prevalence Increases With Snail Richness: Observations From a 4‐Year Study of Snail–Trematode Interactions

Ecology and Evolution
Digenetic trematodes are valuable study organisms for exploring how biodiversity influences disease. In this study, we investigated the relationship between snail richness and trematode infection prevalence using data from a 4‐year study (2019–2022) of ...
Brooke A. McPhail, Carol M. Frost, Simon J. G. Otto, Patrick C. Hanington   +3 more
doaj   +1 more source

Niche-Specificity and the Variable Fraction of the Pectobacterium Pan-Genome

Molecular Plant-Microbe Interactions, 2008
We compare genome sequences of three closely related soft-rot pathogens that vary in host range and geographical distribution to identify genetic differences that could account for lifestyle differences. The isolates compared, Pectobacterium atrosepticum
J. D. Glasner, M. Marquez-Villavicencio, H.-S. Kim, C. E. Jahn, B. Ma, B. S. Biehl, A. I. Rissman, B. Mole, X. Yi, C.-H. Yang, J. L. Dangl, S. R. Grant, N. T. Perna, A. O. Charkowski   +13 more
doaj   +1 more source