布朗葡萄藻在不同培养基中的生长效应

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Abstract

Growth of Botryococcus braunii 764 and Botryococcus braunii 765 that were cultured in three media (Chu10, Chu13×2 and SE) was studied and compared. Cell density (OD₆₈₀), biomass(dry weight), total lipids, and total hydrocarbons were measured. The following results were reported:(1) total lipids and total hydrocarbons of B. braunii 764 were 19.4% and 23.4% respectively, which were significantly higher than those of B. braunii 765; (2) cell density, biomass, total lipids and total hydrocarbons of B. braunii 764 that was cultured in medium Chu10 were higher than those cultured in media Chu13×2 and SE, whereas only cell density, biomass and total lipids of B. braunii 765 cultured in medium Chu10 were higher than those cultured in Chu13×2 and SE, total hydrocarbons in Chu13×2 was higher than those in Chu10 and SE.

Key words： Botryococcus braunii culture medium growth total lipids total hydrocarbons

Received: 25 August 2007

Q949.226+2

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	Articles by authors
	HU Zhang-xi
	XU Ning
	LI Ai-fen
	DUAN Shun-shan

Cite this article:

HU Zhang-xi,XU Ning,LI Ai-fen, et al. Effects of different culture medium on two Botryococcus braunii[J]. , 2007, 26(4): 332-336.

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http://www.ecolsci.com/EN/ OR http://www.ecolsci.com/EN/Y2007/V26/I4/332

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[1]	. [J]. Ecological Science, 2020, 39(3): 44-.