Results 61 to 70 of about 33,656 (267)

Illuminating Streptomyces: Raman Spectroscopy for Antibiotic Detection and Monitoring

Journal of Raman Spectroscopy, EarlyView.
Raman spectroscopy provides a non‐destructive, label‐free approach for studying the chemical diversity of Streptomyces. This review presents its application from detection to chemical characterization of secondary metabolites and monitoring of biosynthetic processes.
Adéla Mikulová, Jan Bobek, Martin Kizovský, Markéta Benešová, Ota Samek, Pavlína Modlitbová, Zdeněk Pilát   +6 more
wiley   +1 more source

Beyond a dual role: how Purpureocillium lilacinum reprograms citrus metabolism for integrated biocontrol and growth promotion

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Plants harbor complex microbial communities that are fundamental to their health and productivity. Among them, endophytic fungi such as Purpureocillium lilacinum establish mutualistic associations, offering dual benefits as plant growth promoters and biocontrol agents.
Sana Bouzembila, Kamel Charaabi, Haytham Hamden, Salma Fadhel, Nesrine Tanfouri, Meriem Msaad Guerfali   +5 more
wiley   +1 more source

Genomic analysis of co-infection with Wolbachia and Candidatus Tisiphia in the sand fly Sergentomyia squamirostris

Frontiers in Microbiology
IntroductionEndosymbiotic bacteria show diverse strategies to manipulate host reproduction for their survival in nature. The diversity of symbionts infecting hematophagous insects and their impact on host ecology could be crucial for developing effective
Kentaro Itokawa, Kentaro Itokawa, Akihiro Kuroki, Daisuke Kobayashi, Daisuke Kobayashi, Makoto Kuroda, Kyoko Sawabe, Haruhiko Isawa, Chizu Sanjoba   +8 more
doaj   +1 more source

Culturable associated-bacteria of the sponge Theonella swinhoei show tolerance to high arsenic concentrations

Frontiers in Microbiology, 2015
Sponges are potent filter feeders and as such are exposed to high fluxes of toxic trace elements, which can accumulate in their body over time. Such is the case of the Red Sea sponge Theonella swinhoei, which has been shown to accumulate up to 8500 mg/Kg
Ray eKeren, Adi eLavy, Boaz eMayzel, Micha eIlan   +3 more
doaj   +1 more source

The Effect of Nitrogen and Phosphorus Fertilization on Plant Community Along Chronosequences of Reclaimed and Unreclaimed Postmining Soils After Coal Mining

Land Degradation &Development, EarlyView.
ABSTRACT Nitrogen and phosphorus availability drive plant community composition, productivity, and ecosystem functioning. During succession, nutrient availability typically changes as organic matter accumulates in the soil, influencing both nitrogen and phosphorus pools. We assessed nutrient limitation along postmining chronosequences (10–50 years old),
Mateusz Rawlik, Ondřej Mudrák, Cecilie Tesnerová, Jan Frouz   +3 more
wiley   +1 more source

Symbionts of Red King Crab from the Sea of Okhotsk: A Review of Russian Studies

Biology
The red king crab, Paralithodes camtscaticus, is a commercially significant crustacean that supports lucrative fisheries in Russia, the USA, and Norway.
Alexander G. Dvoretsky, Vladimir G. Dvoretsky   +1 more
doaj   +1 more source

Synthesis of Microbial‐Derived Octadecanoids

Lipids, EarlyView.
C18‐carbon containing dietary polyunsaturated fatty acids (e.g., linoleic acid, α‐linolenic acid, and γ‐linolenic acid) are metabolized by bacteria in the gut into oxygenated lipid mediators termed octadecanoids. To study the biological function of these compounds, we report here the chemical synthesis of multiple octadecanoids.
Johanna Revol‐Cavalier, Katarína Bankóová, Olivier Salamin, Alessandro Quaranta, Juan Du, Mats Hamberg, Craig E. Wheelock   +6 more
wiley   +1 more source

Ecologically expanding the One Health framework to unify the microbiome sciences

mBio
The One Health framework, traditionally focused on microbial threats, needs a bold expansion to include the full breadth of microbial diversity—from pathogenic to beneficial—within its ecological and evolutionary context.
Nichole Ginnan, Sharifa G. Crandall, Madangchanok Imchen, Francisco Dini-Andreote, Tim I. Miyashiro, Vishal Singh, Erika Ganda, Seth R. Bordenstein   +7 more
doaj   +1 more source

Intermittent hypoxia and prolonged suboxia measured in situ in a marine sponge

Frontiers in Marine Science, 2016
High Microbial Abundance (HMA) sponges constitute a guild of suspension-feeding sponges that host vast populations of symbiotic microbes. These symbionts mediate a complex series of biogeochemical transformations that fuel the holobiont’s metabolism ...
Adi Lavy, Ray Keren, Gitai Yahel, Micha Ilan   +3 more
doaj   +1 more source

A reconstructed Pangea would result in lower biodiversity

Oikos, EarlyView.
Driven by globalization and climatic change, rates of biological invasion are on the increase. Although these increasing rates are widely expected to lead to increased rates of extinction, it has been argued that these ‘newly arrived' species might increase biodiversity.
John M. Halley, Gábor L. Lövei
wiley   +1 more source