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Hemiselmis andersenii CCMP441

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Principle Investigator(s) John Archibald
External sample IDHan441.1
NCGR Sample IDMMETSP1043
Sample accession numberCAM_SMPL_002597
Assembly accession numberCAM_ASM_000415
Combined Assembly NameN/A
GenusHemiselmis
Speciesandersenii
StrainCCMP441
ClonalUnknown
AxenicUnknown
Prelim. NCBI Taxon ID464988
18S rRNA
Importance of organism and transcriptomesHemiselmis andersenii is a cryptophyte alga. Cryptophytes are unusual among secondary plastid-containing algae in that they still possess the nucleus (nucleomorph) and cytoplasm of their algal endosymbionts in a highly reduced and simplified form. Investigating the nuclear genome of these organisms will improve our understanding of secondary endosymbiosis and the integration of their respective hosts and endosymbionts at the genetic, biochemical, and cellular levels. A better understanding of the relationships between cryptophytes and other red algal secondary plastid-bearing organisms will also be possible.
Additional citations and references
Environmental Data
Experimental Data
Date of experiment01-DEC-11
Growth mediumK
Modifications to growth mediumK without silicate
Temperature (ºC)23
pH8
Day portion of day:night cycle in hours12
Night portion of day:night cycle in hours12
Nitrate (μmol/L)882
Ammonium (μmol/L)50
Phosphate (μmol/L)10
Trace elements (total) (nmol/L)122766