Search Results - "Silvano, Eleonora"
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1
Beyond oil degradation: enzymatic potential of Alcanivorax to degrade natural and synthetic polyesters
Published in Environmental microbiology (01-04-2020)“…Summary Pristine marine environments are highly oligotrophic ecosystems populated by well‐established specialized microbial communities. Nevertheless, during…”
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Journal Article -
2
A novel class of sulfur-containing aminolipids widespread in marine roseobacters
Published in The ISME Journal (01-08-2021)“…Marine roseobacter group bacteria are numerically abundant and ecologically important players in ocean ecosystems. These bacteria are capable of modifying…”
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Journal Article -
3
Lipidomic Analysis of Roseobacters of the Pelagic RCA Cluster and Their Response to Phosphorus Limitation
Published in Frontiers in microbiology (21-12-2020)“…The marine roseobacter-clade affiliated cluster (RCA) represents one of the most abundant groups of bacterioplankton in the global oceans, particularly in…”
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Journal Article -
4
Biochemical mechanism of phosphorus limitation impairing nitrogen fixation in diazotrophic bacterium Klebsiella variicola W12
Published in Journal of sustainable agriculture and environment (01-06-2022)“…Introduction Biological nitrogen (N) fixation (BNF) plays a key role in nitrogen supply in agricultural and natural ecosystems. Harnessing BNF can…”
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Journal Article -
5
Aminolipids in bacterial membranes and the natural environment
Published in The ISME Journal (09-11-2024)“…Abstract Our comprehension of membrane function has predominantly advanced through research on glycerophospholipids, also known as phosphoglycerides, which are…”
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Journal Article -
6
Imbalanced intracellular nutrient stoichiometries drive the regional structural variation of microeukaryotic communities in paddy fields
Published in ISME Communications (01-01-2024)“…Periphytons serve as critical microbial nutrient sinks at the soil-water interface, influencing biogeochemical cycles and nutrient migration in paddy fields…”
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Journal Article -
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Uncovering the Biosynthetic Pathway and Function of Unusual Aminolipids Found in the Marine Heterotrophic Bacterium Ruegeria Pomeroyi
Published 01-01-2021“…Aminolipids are a widespread class of lipids present in several different bacterial taxa, but our understanding of their structures and role in microbial…”
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Dissertation -
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Elucidation of glutamine lipid biosynthesis in marine bacteria reveals its importance under phosphorus deplete growth in Rhodobacteraceae
Published in The ISME Journal (01-01-2019)“…Marine microorganisms employ multiple strategies to cope with transient and persistent nutrient limitation, one of which, for alleviating phosphorus (P)…”
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Journal Article -
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Aminolipids elicit functional trade-offs between competitiveness and bacteriophage attachment in Ruegeria pomeroyi
Published in The ISME Journal (01-03-2023)“…Lipids play a crucial role in maintaining cell integrity and homeostasis with the surrounding environment. Cosmopolitan marine roseobacter clade (MRC) and…”
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Journal Article -
10
Ubiquitous occurrence of a dimethylsulfoniopropionate ABC transporter in abundant marine bacteria
Published in The ISME Journal (01-04-2023)“…Dimethylsulfoniopropionate (DMSP) is a ubiquitous organosulfur compound in marine environments with important functions in both microorganisms and global…”
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Journal Article -
11
Volatile secondary metabolites as aposematic olfactory signals and defensive weapons in aquatic environments
Published in Proceedings of the National Academy of Sciences - PNAS (28-03-2017)“…Olfaction is considered a distance sense; hence, aquatic olfaction is thought to be mediated only by molecules dissolved in water. Here, we challenge this view…”
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Journal Article -
12
Bacterial catabolism of membrane phospholipids links marine biogeochemical cycles
Published in Science advances (28-04-2023)“…In marine systems, the availability of inorganic phosphate can limit primary production leading to bacterial and phytoplankton utilization of the plethora of…”
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Journal Article