Results 41 to 50 of about 911,132 (260)

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

open access: yesPlant 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

Phage vB_YenS_P400, a Novel Virulent Siphovirus of Yersinia enterocolitica Isolated from Deer

open access: yesMicroorganisms, 2022
Phage vB_YenS_P400 isolated from deer, is a virulent siphovirus of Y. enterocolitica, whose circularly permutated genome (46,585 bp) is not substantially related to any other phage deposited in public nucleotide databases.
Jens A. Hammerl   +5 more
doaj   +1 more source

Occurrence of Extramedullary Relapses in Pediatric Acute Lymphoblastic Leukemia After Treatment With Blinatumomab

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We report a retrospective single‐center analysis of pediatric patients with relapsed or refractory B‐cell precursor acute lymphoblastic leukemia focusing on relapses outside of the typical locations, bone marrow, central nervous system, or testes.
Johanna Kunz   +7 more
wiley   +1 more source

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

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

open access: yesApplied 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   +2 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS 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

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

open access: yesEcology 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   +3 more
doaj   +1 more source

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

open access: yesMolecular 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   +13 more
doaj   +1 more source

Determinants of Host Range Specificity in Legume-Rhizobia Symbiosis

open access: yesFrontiers 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   +3 more
doaj   +1 more source

Host Range of Chlamydiaphages φCPAR39 and Chp3 [PDF]

open access: yesJournal of Bacteriology, 2003
ABSTRACT The host range of φCPAR39 is limited to four Chlamydophila species: C. abortus , C. caviae , C. pecorum , and C. pneumoniae . Chp3 (a newly discovered bacteriophage isolated from C. pecorum
Everson, J.S.   +4 more
openaire   +3 more sources

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