title: Effects of Trophic Modes, Carbon Sources, and Salinity on the Cell Growth and Lipid Accumulation of Tropic Ocean Oilgae Strain Desmodesmus sp. WC08.
abstract: The effects of trophic modes, carbon sources, and salinity on the growth and lipid accumulation of a marine oilgae Desmodesmus sp. WC08 in different trophic cultures were assayed by single factor experiment based on the blue-green algae medium (BG-11). The results implied that biomass and lipid accumulation culture process were optimized depending on the tophic modes, sorts, and concentration of carbon sources and salinity in the cultivation. There was no significant difference in growth or lipid accumulation with Na2CO3amendment or NaHCO3amendment. However, Na2CO3amendment did enhance the biomass and lipid accumulation to some extent. The highest Desmodesmus sp. WC08 biomass and lipid accumulation was achieved in the growth medium with photoautotrophic cultivation, 0.08 g L-1Na2CO3amendment and 15 g L-1sea salt, respectively.
authors.affiliation: National Ministry of Education Key Laboratory of Protection and Development Utilization of Tropical Crop Germplasm Resources, Hainan University, Haikou, 570228, Hainan Province, People's Republic of China.|Hainan Provincial Key Laboratory of Fine Chemistry, Hainan University, Haikou, 570228, Hainan Province, People's Republic of China.
authors.forename: Zhenyu
authors.initials: Z
authors.lastname: Zhao
authors.affiliation: National Ministry of Education Key Laboratory of Protection and Development Utilization of Tropical Crop Germplasm Resources, Hainan University, Haikou, 570228, Hainan Province, People's Republic of China.|Hainan Provincial Key Laboratory of Fine Chemistry, Hainan University, Haikou, 570228, Hainan Province, People's Republic of China.
authors.forename: Shasha
authors.initials: S
authors.lastname: Ma
authors.affiliation: National Ministry of Education Key Laboratory of Protection and Development Utilization of Tropical Crop Germplasm Resources, Hainan University, Haikou, 570228, Hainan Province, People's Republic of China.|Hainan Provincial Key Laboratory of Fine Chemistry, Hainan University, Haikou, 570228, Hainan Province, People's Republic of China.
authors.forename: Ang
authors.initials: A
authors.lastname: Li
authors.affiliation: National Ministry of Education Key Laboratory of Protection and Development Utilization of Tropical Crop Germplasm Resources, Hainan University, Haikou, 570228, Hainan Province, People's Republic of China. pinghuailiu@aliyun.com.|Hainan Provincial Key Laboratory of Fine Chemistry, Hainan University, Haikou, 570228, Hainan Province, People's Republic of China. pinghuailiu@aliyun.com.
authors.forename: Pinghuai
authors.initials: P
authors.lastname: Liu
authors.affiliation: National Ministry of Education Key Laboratory of Protection and Development Utilization of Tropical Crop Germplasm Resources, Hainan University, Haikou, 570228, Hainan Province, People's Republic of China.|Hainan Provincial Key Laboratory of Fine Chemistry, Hainan University, Haikou, 570228, Hainan Province, People's Republic of China.
authors.forename: Meng
authors.initials: M
authors.lastname: Wang
mesh_terms: D018533:Biomass; D002244:Carbon / Q000494:pharmacology*; D002254:Carbonates / Q000494:pharmacology; D000460:Chlorophyta / Q000166:cytology / Q000187:drug effects / Q000254:growth & development*; D017753:Ecosystem; D007287:Inorganic Chemicals / Q000494:pharmacology; D050356:Lipid Metabolism / Q000187:drug effects*; D009792:Oceans and Seas; D054712:Salinity
chemical_list: D002254:Carbonates; D007287:Inorganic Chemicals; C005686:sodium carbonate; D002244:Carbon
keywords: Biomass; Carbon sources; Cultivation; Lipid accumulation; Microalgae; Salinity; Trophic modes