Abstract：
:The cell growth rate and cellular lipid content of microalgae are affected by the nitrogen levels during cultivation. The growth rate and lipid content of marine microalga Tetraselmis sp. was found to increase under nitrate replete conditions, but not under deplete conditions. Thus, in order to enhance the lipid productivity of Tetraselmis sp., a two-stage culture process utilizing nitrate replete condition was applied. When the cells were cultivated in F/2 medium for five days in the first stage, the obtained lipid content and productivity were 22.4% and 26.7mgL(-1)d(-1), respectively. After second stage of cultivation for a further 36h under nitrate replete conditions with 8.82mM NaNO3, increased biomass concentration of 1.32gL(-1) and lipid content of 30.5% were obtained, with an enhanced lipid productivity of 47.3mgL(-1)d(-1).
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Kim G,Bae J,Lee Kdoi
10.1016/j.biortech.2016.01.045subject
Has Abstractpub_date
2016-04-01 00:00:00pages
274-9eissn
0960-8524issn
1873-2976pii
S0960-8524(16)30021-9journal_volume
205pub_type
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pub_type： 杂志文章
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pub_type： 杂志文章
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pub_type： 杂志文章
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更新日期：2017-08-01 00:00:00
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pub_type： 杂志文章
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更新日期：2015-01-01 00:00:00
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pub_type： 杂志文章
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pub_type： 杂志文章
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