Abstract:
:Chlorella sorokiniana CS-01, UTEX 1230 and UTEX 2714 were maintained in 10% anaerobic digester effluent (ADE) from cattle manure digestion and compared with algal cultivation in Bold's Basal Medium (BBM). Biomass of CS-01 and UTEX 1230 in ADE produced similar or greater than 280mg/L after 21days in BBM, however, UTEX 2714 growth in ADE was suppressed by more than 50% demonstrating a significant species bias to synthetic compared to organic waste-based media. The highest accumulation of protein and starch was exhibited in UTEX 1230 in ADE yielding 34% and 23% ash free dry weight (AFDW), respectively, though fatty acid methyl ester total lipid measured less than 12% AFDW. Results suggest that biomass from UTEX 1230 in ADE may serve as a candidate alga and growth system combination sustainable for animal feed production considering high yields of protein, starch and low lipid accumulation.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Kobayashi N,Noel EA,Barnes A,Watson A,Rosenberg JN,Erickson G,Oyler GAdoi
10.1016/j.biortech.2013.10.032subject
Has Abstractpub_date
2013-12-01 00:00:00pages
377-86eissn
0960-8524issn
1873-2976pii
S0960-8524(13)01612-Xjournal_volume
150pub_type
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