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Pregled bibliografske jedinice broj: 1093714

Diversity of Epiphytic Bacterial Communities Associated with Adriatic Fucacean Species Phycosphere


Blažina, Maria; Iveša, Ljiljana; Matošović, Ksenija; Pustijanac, Emina; Devescovi, Massimo; Pritišanac, Ena; Fafanđel, Maja; Batel, Renato
Diversity of Epiphytic Bacterial Communities Associated with Adriatic Fucacean Species Phycosphere // Journal of marine science and engineering, 8 (2020), 12; 967, 16 doi:10.3390/jmse8120967 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1093714 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Diversity of Epiphytic Bacterial Communities Associated with Adriatic Fucacean Species Phycosphere

Autori
Blažina, Maria ; Iveša, Ljiljana ; Matošović, Ksenija ; Pustijanac, Emina ; Devescovi, Massimo ; Pritišanac, Ena ; Fafanđel, Maja ; Batel, Renato

Izvornik
Journal of marine science and engineering (2077-1312) 8 (2020), 12; 967, 16

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

Ključne riječi
fucacean species ; fatty acids ; epiphytic bacteria ; Adriatic Sea

Sažetak
The aim of the study was to explore the relationship between membrane-regulating functional lipids of three fucacean species and their associated epiphytic bacterial communities. The analyzed algae Treptacantha barbata, Carpodesmia crinita and Cystoseira compressa, formerly classified under the Cystoseira genus, are indigenous to the Adriatic Sea. The thalli of sampled Fucales species were divided into perennial and annual parts. T. barbata and C. crinita show high contents of mono- and polyunsaturated fatty acids but, however, show a clear distinction between branches, cauloids and apical parts. Along with the highest unsaturation degree (4.32), the C. crinita branches and apical parts demonstrated high proportion of both C18 and C20 polyunsaturated fatty acids, with eicosapentaenoic (C20:5 n-3) and arachidonic (C20:4 n-6) fatty acids up to 5.46% and 13.82%, respectively. The highest proportion of saturated fatty acids was found in thalli of C. compressa, particularly on cauloids and old branches (≥90%). The similarity profile routine analysis of fatty acids and microbial community structure has shown clear separation of the cauloids and apical parts from the branches of C. crinita and T. barbata. Based on the nonmetric multidimensional scaling analysis several representatives of the Gammaproteobacteria class, identified as Vibrionales (Vibrio), Cellvibrionales and Xanthomonadales, which contributed strongly to the separation of T. barbata apical parts and branches, C. compressa receptacles and C. crinita branches from the T. barbata cauloids and C. crinita apical parts and cauloids. The highest richness in polyunsaturated fatty acids, in particular C18:3(n- 3), C20:4(n-6) and C20:5(n-3), was observed on branches, accompanied by a distinctive epiphytic microbial structure dominated by numerous representatives with potentially beneficial biological activity. The results showed a strong relationship between fatty acid profiles of the analyzed species and phycosphere community structure, underlining the host physiological condition in shaping the biological interactions and maintaining a healthy microbiome, as well as compiling the ecophysiological and molecular research in order to better assess the resilience of the ecosystem.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Interdisciplinarne prirodne znanosti



POVEZANOST RADA


Projekti:
HRZZ-PKP-2016-06-9081 - Procjena potencijala jadranskih algi za ko-generacijsku proizvodnju biogoriva 3. generacije (A3-PICO-3G) (Blažina, Maria, HRZZ - 2016-06) ( POIROT)
HRZZ-IP-2019-04-6984 - Odgovori smeđih algi roda Cystoseira, koje formiraju staništa, na lokalne i globalne stresore (HabCYS) (Iveša, Ljiljana, HRZZ - 2019-04) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Sveučilište Jurja Dobrile u Puli

Citiraj ovu publikaciju:

Blažina, Maria; Iveša, Ljiljana; Matošović, Ksenija; Pustijanac, Emina; Devescovi, Massimo; Pritišanac, Ena; Fafanđel, Maja; Batel, Renato
Diversity of Epiphytic Bacterial Communities Associated with Adriatic Fucacean Species Phycosphere // Journal of marine science and engineering, 8 (2020), 12; 967, 16 doi:10.3390/jmse8120967 (međunarodna recenzija, članak, znanstveni)
Blažina, M., Iveša, L., Matošović, K., Pustijanac, E., Devescovi, M., Pritišanac, E., Fafanđel, M. & Batel, R. (2020) Diversity of Epiphytic Bacterial Communities Associated with Adriatic Fucacean Species Phycosphere. Journal of marine science and engineering, 8 (12), 967, 16 doi:10.3390/jmse8120967.
@article{article, author = {Bla\v{z}ina, Maria and Ive\v{s}a, Ljiljana and Mato\v{s}ovi\'{c}, Ksenija and Pustijanac, Emina and Devescovi, Massimo and Priti\v{s}anac, Ena and Fafan\djel, Maja and Batel, Renato}, year = {2020}, pages = {16}, DOI = {10.3390/jmse8120967}, chapter = {967}, keywords = {fucacean species, fatty acids, epiphytic bacteria, Adriatic Sea}, journal = {Journal of marine science and engineering}, doi = {10.3390/jmse8120967}, volume = {8}, number = {12}, issn = {2077-1312}, title = {Diversity of Epiphytic Bacterial Communities Associated with Adriatic Fucacean Species Phycosphere}, keyword = {fucacean species, fatty acids, epiphytic bacteria, Adriatic Sea}, chapternumber = {967} }
@article{article, author = {Bla\v{z}ina, Maria and Ive\v{s}a, Ljiljana and Mato\v{s}ovi\'{c}, Ksenija and Pustijanac, Emina and Devescovi, Massimo and Priti\v{s}anac, Ena and Fafan\djel, Maja and Batel, Renato}, year = {2020}, pages = {16}, DOI = {10.3390/jmse8120967}, chapter = {967}, keywords = {fucacean species, fatty acids, epiphytic bacteria, Adriatic Sea}, journal = {Journal of marine science and engineering}, doi = {10.3390/jmse8120967}, volume = {8}, number = {12}, issn = {2077-1312}, title = {Diversity of Epiphytic Bacterial Communities Associated with Adriatic Fucacean Species Phycosphere}, keyword = {fucacean species, fatty acids, epiphytic bacteria, Adriatic Sea}, chapternumber = {967} }

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


Citati:





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