Oil-producing monoraphidium sp. as well as culture and application thereof

Abstract

The invention relates to monoraphidium sp. SHJ-02, with the classification name of Monoraphidium sp. preserved in CGMCC (China General Microbiological Culture Collection Center) of CCCCM (China Committee for Culture Collection of Microorganisms) on April 24, 2015, with the preservation number being CGMCC N0.10763. The strain can grow efficiently under the autotrophy condition to obtain oil-rich biomass; besides, the strain has high environment adaptability, can still grow more quickly at the low temperature, has high oil content, has the cell total lipid content being 40% of the dry cell weight of cells or above and can be applied to production of biodiesel.

Description

technical field

[0001] The invention belongs to the fields of biotechnology and bioenergy, and in particular relates to a single needle algae producing oil and its cultivation application. Background technique

[0002] With the rapid development of society, fossil energy is increasingly scarce, and environmental pollution is becoming more and more serious. Energy issues have become the key to restricting the development of the entire human society. Finding a clean, economical, efficient, and renewable new energy has become an urgent problem to be solved. , the world is gradually moving towards the "post-oil era".

[0003] Biomass is a sustainable, renewable, low-cost new energy that can replace fossil fuels. Microalgae, as an aquatic biomass resource, has the advantages of high photosynthetic efficiency, fast growth rate, high biomass yield, and strong environmental adaptability. It has comprehensive utilization value and can be used to produce biomass energy, including bio...

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