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Pregled bibliografske jedinice broj: 807864

Organic aggregates formed by benthopleustophyte brown alga Acinetospora crinita (Acinetosporaceae, Ectocarpales)


Giani, Michele; Sartoni, Gianfranco; Nuccio, Caterina; Berto, Daniela; Ferrari, Carla Rita; Najdek, Mirjana; Sist, Paola; Urbani, Ranieri
Organic aggregates formed by benthopleustophyte brown alga Acinetospora crinita (Acinetosporaceae, Ectocarpales) // Journal of phycology, 52 (2016), 4; 550-563 doi:10.1111/jpy.12413 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 807864 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Organic aggregates formed by benthopleustophyte brown alga Acinetospora crinita (Acinetosporaceae, Ectocarpales)

Autori
Giani, Michele ; Sartoni, Gianfranco ; Nuccio, Caterina ; Berto, Daniela ; Ferrari, Carla Rita ; Najdek, Mirjana ; Sist, Paola ; Urbani, Ranieri

Izvornik
Journal of phycology (0022-3646) 52 (2016), 4; 550-563

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Acinetospora crinita ; Aggregates ; Brown algae ; Filamentous algae ; Lipids ; Polysaccharides

Sažetak
This work presents the elemental, polysaccharide, and fatty acid compositions of benthic aggregates formed by the filamentous brown alga Acinetospora crinita, which are widely spread on the rocky bottoms of the Mediterranean Sea. The aggregates can be characterized as mineralized centers in which regeneration of nutrients and recycling of dissolved organic matter actively occur and favor the development of an abundant phytoplankton community. Analyses of the stable isotopes of C and N display their marine origin and could provide evidence of the processes that occur inside/outside of the aggregates. The monosaccharide compositions of Adriatic and Tyrrhenian mucilages produced by brown alga A. crinita were quite similar. In particular, the Adriatic sample compositions resembled the average composition of the Tyrrhenian high molecular weight exopolymers, and the observed differences could be ascribed to different degradation stages. The fatty acid patterns found for the aggregates were similar to those observed in the isolated A. crinita algae with variable contributions from embedded diatom species. The bacterial contribution to the fatty acid pool was quite low, most likely due to the known poor conditions for their heterotrophic growth.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekti:
098-0982705-2729 - Struktura i fiziologija mikrobnih zajednica frontalnih zona sjevernog Jadrana (Najdek-Dragić, Mirjana, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Mirjana Najdek-Dragić (autor)

Poveznice na cjeloviti tekst rada:

doi onlinelibrary.wiley.com

Citiraj ovu publikaciju:

Giani, Michele; Sartoni, Gianfranco; Nuccio, Caterina; Berto, Daniela; Ferrari, Carla Rita; Najdek, Mirjana; Sist, Paola; Urbani, Ranieri
Organic aggregates formed by benthopleustophyte brown alga Acinetospora crinita (Acinetosporaceae, Ectocarpales) // Journal of phycology, 52 (2016), 4; 550-563 doi:10.1111/jpy.12413 (međunarodna recenzija, članak, znanstveni)
Giani, M., Sartoni, G., Nuccio, C., Berto, D., Ferrari, C., Najdek, M., Sist, P. & Urbani, R. (2016) Organic aggregates formed by benthopleustophyte brown alga Acinetospora crinita (Acinetosporaceae, Ectocarpales). Journal of phycology, 52 (4), 550-563 doi:10.1111/jpy.12413.
@article{article, year = {2016}, pages = {550-563}, DOI = {10.1111/jpy.12413}, keywords = {Acinetospora crinita, Aggregates, Brown algae, Filamentous algae, Lipids, Polysaccharides}, journal = {Journal of phycology}, doi = {10.1111/jpy.12413}, volume = {52}, number = {4}, issn = {0022-3646}, title = {Organic aggregates formed by benthopleustophyte brown alga Acinetospora crinita (Acinetosporaceae, Ectocarpales)}, keyword = {Acinetospora crinita, Aggregates, Brown algae, Filamentous algae, Lipids, Polysaccharides} }
@article{article, year = {2016}, pages = {550-563}, DOI = {10.1111/jpy.12413}, keywords = {Acinetospora crinita, Aggregates, Brown algae, Filamentous algae, Lipids, Polysaccharides}, journal = {Journal of phycology}, doi = {10.1111/jpy.12413}, volume = {52}, number = {4}, issn = {0022-3646}, title = {Organic aggregates formed by benthopleustophyte brown alga Acinetospora crinita (Acinetosporaceae, Ectocarpales)}, keyword = {Acinetospora crinita, Aggregates, Brown algae, Filamentous algae, Lipids, Polysaccharides} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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