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Nechev, Jordan; Christie, William W.; Robaina, Rafael R.; Diego, Fernando Marián de; Ivanova, Alexandra; Попов, Симеон; Stefanov, Kamen

doi:10.1023/a:1023206620304

Cited by 18 publications

(1 citation statement)

References 23 publications

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“…Previous findings carried out on P. ficiformis revealed the predominance of phospholipids (phosphatidyl ethanolamines PE, phosphatidylcholin PC, phosphatidylglycerols PG, phosphatidylserine PS and phosphatidylinositols PI), along with other constituents related to bacterial component (9-hexadecenoic, 15-methyl-9-hexadecenoic and l-octadecenoic acid) 103 . A single survey on C. reniformis highlighted the presence of 57 fatty acids, some of which with an odd number of carbon atoms putatively of bacterial origin 104 , while for C. nucula , the only one published work revealed that 5,9,23-triacontatrienoic acid was the more relevant lipid compound 105 . In the present study, the four sponge species were characterized by the presence of a “core metabolome” (lipids shared among all samples) represented in order of relative importance by phosphatidylcholines (PC), triglycerides (TG), phosphatidylethanolamines (PE), ceramides (Cer) and diglycerides (DG).…”

Section: Discussionmentioning

confidence: 99%

High microbiome and metabolome diversification in coexisting sponges with different bio-ecological traits

Mazzella,

Dell’Anno,

Etxebarría

et al. 2024

Commun Biol

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Marine Porifera host diverse microbial communities, which influence host metabolism and fitness. However, functional relationships between sponge microbiomes and metabolic signatures are poorly understood. We integrate microbiome characterization, metabolomics and microbial predicted functions of four coexisting Mediterranean sponges –Petrosia ficiformis, Chondrosia reniformis, Crambe crambe and Chondrilla nucula. Microscopy observations reveal anatomical differences in microbial densities. Microbiomes exhibit strong species-specific trends. C. crambe shares many rare amplicon sequence variants (ASV) with the surrounding seawater. This suggests important inputs of microbial diversity acquired by selective horizontal acquisition. Phylum Cyanobacteria is mainly represented in C. nucula and C. crambe. According to putative functions, the microbiome of P. ficiformis and C. reniformis are functionally heterotrophic, while C. crambe and C. nucula are autotrophic. The four species display distinct metabolic profiles at single compound level. However, at molecular class level they share a “core metabolome”. Concurrently, we find global microbiome-metabolome association when considering all four sponge species. Within each species still, sets of microbe/metabolites are identified driving multi-omics congruence. Our findings suggest that diverse microbial players and metabolic profiles may promote niche diversification, but also, analogous phenotypic patterns of “symbiont evolutionary convergence” in sponge assemblages where holobionts co-exist in the same area.

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Section: Discussionmentioning

confidence: 99%

High microbiome and metabolome diversification in coexisting sponges with different bio-ecological traits

Mazzella,

Dell’Anno,

Etxebarría

et al. 2024

Commun Biol

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Porifera (Sponges)–1

Kornprobst

2014

Encyclopedia of Marine Natural Products

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The article contains sections titled: Overview of the Universe of Sponges Metabolites of Calcarea (Calcareous Sponges) General Characteristics of Calcarea Fatty Acids Sterols Non‐Nitrogenous Derivatives of Species of the Genus Leucetta Imidazole Alkaloids and Zinc Complexes Isolated from the Genera Leucetta , Leucosolenia , and Clathrina αω‐ Bis Long‐Chain Aminoalcohols Nitrogen‐Containing Macrolides and Cyclic Peptides Other Nitrogen‐Containing Compounds of Calcarea Metabolites of Hexactinellida Classification and Membrane Constituents of Demospongiae Classification Some Physical Observations on Demosponges Shape and Size Consistency Color and Odor Diversity of Membrane Constituents: Some Examples Phospholipids and “Demospongic Acids” Fatty Acids with 5,9 Dienic Structure Other Mono‐ and Polyunsaturated Fatty Acids Branched Fatty Acids Isoprenic Acids Cyclopropanic Acids Brominated Acids 2‐ O Substituted Acids Sulfur Derivatives of Demospongic Acids Intracellular Localization and Biological Activity of Demospongic Acids Brief Reminder About Conventional Sterols Unconventional Sterols Produced by Changes in the Tetracyclic System Unconventional Sterols Produced by Polymethylation of the Side Chain Sterols with Degraded Side Chains Sterols and Stanols with Cyclopropanic and Cyclopropenic Side Chains Secosterols Polyhydroxylated Steroids and Derivatives, Peroxysterols Sulfated Sterols Chlorinated Sterols and Sterones Nitrogen‐Containing Sterols Glycolipids Secondary Metabolites of Homoscleromorpha Fatty Acids, Polyketides and Oxylipins of Plakinastrella and Plakortis Cyclic Peroxides and Peroxylactones from Plakinastrella and Plakortis Glycosides Polyhydroxylated Sterols of Oscarella lobularis Alkaloids and Other Original Nitrogen Derivatives of Plakortis and Corticium Secondary Metabolites of Astrophorida Acetylenic Fatty Acids of Stelletta Cyclitol Derivatives Glycolipids: Caminosides and Pachymosides Triterpenes of Malabaricane and Isomalabaricane: Sesterterpenes Triterpenic Glycosides and Steroidal Glycosides Substituted Tetramic Acids and Derived Glycosides Erylusamines, Erylusine, and Erylusidine Cyclic Depsipeptides, Peptolides, and Macrolactones Nitrogen‐Containing Terpenes Bengazoles and Bengamides Atypical Nitrogenous Derivatives Phosphorus‐Containing Derivatives Aromatic and Heteroaromatic Sulfated Derivatives Isotactic Polymethoxydienes of Myriastra clavosa

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Porifera (Sponges)–5

Kornprobst

2014

Encyclopedia of Marine Natural Products

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Abstract: Chemical composition of the sponge Chondrosia reniformis from the / Canary Islands Jordan ~e c h e v ' , William W. ~hristie', Rafael ~obaina', Fernando M. de ~i e~o~, Albena 1vanova4, Simeon ~o~o v ' & Kamen stefanov1>* 'lnst. oj'Org.

Cited by 18 publications

References 23 publications

High microbiome and metabolome diversification in coexisting sponges with different bio-ecological traits

High microbiome and metabolome diversification in coexisting sponges with different bio-ecological traits

Porifera (Sponges)–1

Porifera (Sponges)–5

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