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Skeletonema marinoi SM1012Hels-07

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Principle Investigator(s) Satoshi Nagai
External sample IDSM1012Hels-07
NCGR Sample IDMMETSP0319
Sample accession numberCAM_SMPL_002507
Assembly accession numberCAM_ASM_000325
Combined Assembly NameN/A
GenusSkeletonema
Speciesmarinoi
StrainSM1012Hels-07
ClonalYes
AxenicNo
Prelim. NCBI Taxon ID267567
18S rRNA
Importance of organism and transcriptomesThis species has adapted to low water temperatures at 2-4 degrees Celsius in Baltic Sea and also relatively high water temperature at 20-25 degrees Celsius in coastal waters in Denmark or others. By comparison with the transcriptome data between them, we will be able to know the difference of gene expression associated with temperature responses. I have some more candidates which are able to compare the temperature responses and would like to conduct this in near future.
Additional citations and references
Environmental Data
Latitude59.51
Longitude23.15
Depth (m)5
Salinity (psu)6
Temperature (ºC)4
pH7.8
Collection date30-NOV-11
Collection time01:00 PM
Sample collection siteBaltic Sea
Sample material (e.g. "seawater," "sediment," etc.)sediment
ENVO term for habitat - primary termAcquatic: marine
ENVO term for habitat - secondary termOther
Habitat descriptioneutrophicated lower salinity layer
Other environmental metadata availableno other types of environmental metadata available
Other environmental metadata availableno other types of environmental metadata available
Habitatmarine habitat
CountryFINLAND
Experimental Data
Date of experiment25-MAR-11
Growth mediummodified f/2 amended seawater
Modifications to growth mediumf/2 for all nutrients without copper and silicate, but with H2SeO3 to be 10 (nmol/L)
Temperature (ºC)4
Salinty (psu)15
pH8.5
Light (µmol photons / m2 / sec)150
Day portion of day:night cycle in hours12
Night portion of day:night cycle in hours12
Nitrate (μmol/L)880
Phosphate (μmol/L)36
Total Fe (nmol/L)4
Trace elements (total) (nmol/L)355
Investigation typeEukaryotes