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Nannochloropsis salina

ABSTRACT: Diversity profile of the associated marine bacteria in Nannochloropsis salina cultures Raw sequence reads

PROVIDER: PRJNA507487 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR8259240_1.fastq.gz	Fastqsanger.gz
	SRR8259240_2.fastq.gz	Fastqsanger.gz
	SRR8259241_1.fastq.gz	Fastqsanger.gz
	SRR8259241_2.fastq.gz	Fastqsanger.gz
	SRR8259242_1.fastq.gz	Fastqsanger.gz

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Project description:Unicellular marine algae have promise for providing sustainable and scalable biofuel feedstocks, although no single species has emerged as a preferred organism. Moreover, adequate molecular and genetic resources prerequisite for the rational engineering of marine algal feedstocks are lacking for most candidate species. Heterokonts of the genus Nannochloropsis naturally have high cellular oil content and are already in use for industrial production of high value lipid products. First success in applying reverse genetics makes Nannochloropsis species attractive models to investigate the cell and molecular biology and biochemistry of this fascinating organism group. (Principle findings) Here we present the assembly of the 28.7 Mb genome of Nannochloropsis oceanica CCMP1779. RNA sequencing data from N-replete and N-depleted growth conditions support a total of 11,973 genes, which in addition to automatic annotation were manually inspected to predict the biochemical repertoire for this organism. Among others, more than 100 genes putatively related to lipid metabolism, 114 predicted transcription factors and 109 transcriptional regulators were annotated. In addition, we provide protocols for the transformation of the sequenced strain. (Significance) The availability of genomic and transcriptomic data for Nannochloropsis oceanica CCMP1779, along with efficient transformation protocols provides a blueprint for future detailed gene functional analysis and phylogenetic comparison of Nannochloropsis species by a growing academic community focused on this genus. one sample each of nitrogen-replete and nitrogen-depleted conditions

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