Results 31 to 40 of about 1,184 (147)

Chromanones from Lentinus crinitus (Basidiomycetes)

open access: yes, 1995
The fungus Lentinus crinitus DR-5 (Basidiomycotina) produces in submerse culture the new natural products 2,2-dimethyl-6-methoxy-4-chromanone 1, its alcohol 3 and (S)-2,2-di-methyl-3-hydroxy-6-methoxy-4-chromanone 2.
Wolf-Rainer Abrahanr, D. Abate
semanticscholar   +1 more source

Snow Gum Dieback Enhances Trunk Monoterpene Emissions in the Australian Alps

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.
Abstract Canopy decline is increasingly prevalent in high‐elevation snow gum (Eucalyptus pauciflora) forests across the Australian Alps. This phenomenon, known as snow gum dieback, is associated with infestations by the wood‐boring beetle, Phoracantha mastersi.
Marta Contreras‐Serrano   +6 more
wiley   +1 more source

A hypothesis on the capacity of plant odorant-binding proteins to bind volatile isoprenoids based on in silico evidences

open access: yeseLife, 2021
Volatile organic compounds (VOCs) from ‘emitting’ plants inform the ‘receiving’ (listening) plants of impending stresses or simply of their presence. However, the receptors that allow receivers to detect the volatile cue are elusive. Most likely, plants (
D. Giordano   +3 more
semanticscholar   +1 more source

Cyanobacteria as multifunctional bioinputs for sustainable intensification, soil health enhancement, and climate resilience in rice‐based cropping systems

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Ensuring food security goals through the provision of sustainable energy and food without compromising environmental sustainability is the current requirement amid threats from climate change, uncontrolled global population, and scarcity of natural resources.
Muhammad Shahbaz Farooq   +9 more
wiley   +1 more source

Engineering Cyanobacteria for High‐Yield Photosynthetic Isoprene Production With Long‐Term Phenotypic Stability

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 1014-1030, March 2026.
Center: Cyanobacterial isoprene production from CO2 and sunlight. Top: CRISPR‐editing for generation of markerless production strains. Top right: Long‐term production assay for strain stability assessment. Bottom right: Engineering of MEP pathway and surrounding metabolism for bottleneck idenfication. Bottom left: Relief of bottleneck by overproduction
Kim N. Janssen   +6 more
wiley   +1 more source

The Impact of Essential Oils From Aromatic Plants on Microbial Dynamics and Nutrition in Lacto‐Fermented Systems

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
Bioactive compounds found in essential oils (EOs), which are obtained by distilling certain plants, have been shown to inhibit pathogenic microorganisms and also support the growth of probiotic bacteria. In this context, EO nutraceuticals have properties that can improve the shelf life and sensory properties of products.
Ibrahim Canbey, Tulay Ozcan, Ozan Gurbuz
wiley   +1 more source

Diversity of Volatile Emissions From Cork Oak: Quantity and Quality Vary Independently Across Its Range

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
We investigated the VOC emissions of 241 cork oak seedlings from ten provenances. The northern provenances tended to develop more sclerophyllous leaves with higher emission rates and lower photosynthesis rates than the southern populations. Independently of this, the composition of emissions varied discontinuously according to three distinct chemotypes,
Michael Staudt   +2 more
wiley   +1 more source

The diversion of 2‐C‐methyl‐d‐erythritol‐2,4‐cyclodiphosphate from the 2‐C‐methyl‐d‐erythritol 4‐phosphate pathway to hemiterpene glycosides mediates stress responses in Arabidopsis thaliana [PDF]

open access: yesThe Plant Journal, 2015
Summary2‐C‐Methyl‐d‐erythritol‐2,4‐cyclodiphosphate (MEcDP) is an intermediate of the plastid‐localized 2‐C‐methyl‐d‐erythritol‐4‐phosphate (MEP) pathway which supplies isoprenoid precursors for photosynthetic pigments, redox co‐factor side chains, plant volatiles, and phytohormones.
Gonzalez-Cabanelas, D.   +6 more
openaire   +4 more sources

Exogenous stimulation of Tanacetum vulgare roots with pipecolic acid leads to tissue‐specific responses in terpenoid composition

open access: yesPlant Biology, Volume 27, Issue 5, Page 891-902, August 2025.
Tissue‐specific changes in terpenoid patterns in tansy are induced by simulated induction of systemic acquired resistance using pipercolic acid. Abstract Tanacetum vulgare L., tansy, is a perennial plant with highly variable terpenoid composition, with mono‐ and sesquiterpenoids being the most abundant.
H. Rahimova   +4 more
wiley   +1 more source

Alichondrichlorin, a Novel Chlorohydrin‐Containing Natural Product With Tumoral Cytotoxic Activity Isolated From the Planctomycetota Bacterium Alienimonas chondri LzC2T

open access: yesMicrobial Biotechnology, Volume 18, Issue 2, February 2025.
This study describes the isolation and characterisation of a novel bioactive secondary metabolite from the still underexplored bacterial phylum Planctomycetota, highlighting the biotechnological relevance of these organisms. ABSTRACT To address the on‐going need for chemical novelty and the limited information on Planctomycetota secondary metabolism ...
Inês R. Vitorino   +12 more
wiley   +1 more source

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