Results 81 to 90 of about 884,927 (292)

Whole Genome Enabled Phylogenetic and Secretome Analyses of Two Venturia nashicola Isolates

open access: yesThe Plant Pathology Journal, 2020
Venturia nashicola is a fungal pathogen causing scab disease in Asian pears. It is particularly important in the Northeast Asia region where Asian pears are intensively grown. Venturia nashicola causes disease in Asian pear but not in European pear.
Maxim Prokchorchik   +4 more
doaj   +1 more source

Poxvirus genomes: a phylogenetic analysis

open access: yesJournal of General Virology, 2004
The evolutionary relationships of 26 sequenced members of the poxvirus family have been investigated by comparing their genome organization and gene content and by using DNA and protein sequences for phylogenetic analyses. The central region of the genome of chordopoxviruses (ChPVs) is highly conserved in gene content and arrangement, except for some ...
Caroline, Gubser   +3 more
openaire   +2 more sources

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

open access: yesAdvanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang   +12 more
wiley   +1 more source

PCPS – an R-package for exploring phylogenetic eigenvectors across metacommunities

open access: yesFrontiers of Biogeography, 2014
PCPS is an R package for exploring phylogenetic eigenvectors across metacommunities. It offers a set of functions for analyzing principal coordinates of phylogenetic structure (PCPS), allowing analysis of phylogenetic signal in ecological traits of ...
Vanderlei Julio Debastiani   +1 more
doaj  

Complete sequence of the Achillea ptarmica chloroplast genome determined by long-read sequencing

open access: yesMitochondrial DNA. Part B. Resources
Achillea species, commonly referred to as yarrow, belong to the family Asteraceae and are typically perennial, outbreeding plants used in traditional medicine.
Hiroki Natsume, Makoto Kusaba
doaj   +1 more source

Understanding the Evolutionary Relationships and Major Traits of \u3cem\u3eBacillus\u3c/em\u3e through Comparative Genomics [PDF]

open access: yes, 2010
Background: The presence of Bacillus in very diverse environments reflects the versatile metabolic capabilities of a widely distributed genus. Traditional phylogenetic analysis based on limited gene sampling is not adequate for resolving the genus ...
Alcaraz, Luis D.   +5 more
core   +1 more source

Hijacking the Host Clock: A Nematode Effector Antagonizes Soybean Circadian Defense and Translation Control

open access: yesAdvanced Science, EarlyView.
Soybean employs its circadian clock, governed by GmCCA1, to rhythmically defend against soybean cyst nematodes. The pathogen retaliates by secreting the effector Hg4E02, which hijacks the clock to suppress defense and co‐opt the host's translation machinery for nutrient acquisition.
Xingwei Wang   +21 more
wiley   +1 more source

Sequence and Phylogenetic Analysis of Influenza Virus (H1N1pdm2009) Circulating in Riyadh, Saudi Arabia

open access: yesJournal of Pure and Applied Microbiology
Influenza A virus (IAV) is the principal cause of seasonal flu and is often reported among pilgrims in Saudi Arabia (SA) due to their mass gatherings.
Basim R. Al Shammari
doaj   +1 more source

A Phylogenetic Analysis of the African Plant Genus Palisota (family Commelinaceae) based on Chloroplast DNA Sequences [PDF]

open access: yes, 2011
The plant genus Palisota (family Commelinaceae, or spiderwort family) consists of approximately 20 species and is distributed throughout the forests of tropical Africa.
Evans, Timothy M.   +2 more
core   +1 more source

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

open access: yesAdvanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang   +11 more
wiley   +1 more source

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