Catalogus

Zoeken

Zoeken kan via de modus 'eenvoudig zoeken' (één veld) of uitgebreid via 'geavanceerd zoeken' (meerdere velden). Zo kan je bv. zoeken op een combinatie van een auteursnaam (auteur), een jaartal (jaar) en een documenttype.

Boekenmand

Nuttige resultaten kan je aanvinken en toevoegen aan een mandje. De inhoud hiervan kan je exporteren of afdrukken (naar bv. PDF).

RSS

Op de hoogte blijven van nieuw toegevoegde publicaties binnen uw interessegebied? Dit kan door een RSS-feed (?) te maken van jouw zoekopdracht.

log in

Publicaties | Kaarten

nieuwe zoekopdracht

[ meld een fout in dit record ]

mandje (1): toevoegen | toon

---

one publication added to basket [323004]

Influence of the algal microbiome on biofouling during industrial cultivation of Nannochloropsis sp. in closed photobioreactors Giraldo, J.B.; Stock, W.; Dow, L.; Roef, L.; Willems, A.; Mangelinckx, S.; Kroth, P.G.; Vyverman, W.; Michiels, M. (2019). Influence of the algal microbiome on biofouling during industrial cultivation of Nannochloropsis sp. in closed photobioreactors. Algal Research 42: 101591. https://dx.doi.org/10.1016/j.algal.2019.101591 In: Algal Research. Elsevier: Amsterdam. ISSN 2211-9264

---

Beschikbaar in	Auteurs
VLIZ: Open access 344132 [ download pdf ]

---

Trefwoorden

Nannochloropsis D.J.Hibberd, 1981 [WoRMS] Marien/Kust

Author keywords

Industrial microalgae cultivation; Nannochloropsis; Biofouling; Biofilmformation; Photobioreactor

---

Auteurs		Top
Giraldo, J.B. Stock, W. Dow, L.	Roef, L. Willems, A. Mangelinckx, S.	Kroth, P.G. Vyverman, W. Michiels, M.

---

Abstract

Industrial cultivation of microalgae is becoming increasingly important, yet the process is still hampered by many factors, including contamination and biofouling of the algal reactors. We characterized a subset of microorganisms occurring in the broth and different biofilm stages of industrial scale photobioreactors applied for the cultivation of Nannochloropsis sp. A total of 69 bacterial strains were isolated, belonging to at least 24 different species. In addition, a green microalga was isolated and identified as Chlamydomonas hedleyi. The effect of C. hedleyi and 24 of the bacterial isolates on the productivity of Nannochloropsis was evaluated through growth and biofilm assays. C. hedleyi was shown to reduce growth and induce biofilm formation in Nannochloropsis. These effects were however indirect as they could be attributed to the bacteria associated to C. hedleyi and not C. hedleyi itself. Although most bacterial strains reported no effect, several were able to induce biofilm formation.

---

Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid

Top | Auteurs