| Strain number | NIES-4331 | |||
|---|---|---|---|---|
| Phylum | Haptophyta | |||
| Class | Coccolithophyceae | |||
| Scientific name | Isochrysis sp. | |||
| Synonym | ||||
| Former name | ||||
| Common name | ||||
| Locality (Date of collection) | Lake Deadmoose, Saskatchewan, Canada (2014-09-**) | |||
| Latitude / Longitude | 52.297999 / | |||
| Habitat (Isolation source) | Salt water (Sediment) | |||
| History | < Shiraiwa, Yoshihiro < Araie, Hiroya; Atsumi, Mika | |||
| Isolator (Date of isolation) | Araie, Hiroya; Atsumi, Mika (2015-06-18) | |||
| Identified by | Araie, Hiroya | |||
| State of strain | Cryopreservation; Unialgal; Non-clonal; Non-axenic | |||
|
Culture condition (Preculture condition) |
Medium:
IMK
Temperature: 20 C Light intensity: 11-17 µmol photons/m2/sec, L/D cycle: 10L:14D Duration: 45 D |
|||
| Gene information | 28S rRNA ( LC322322 ) | |||
| Cell size (min - max) | 5 - 20 μm | |||
| Organization | Unicellular; Flagellate | |||
| Characteristics | alkenone production (Araie et al. 2018) | |||
| Other strain no. | Other strain no. : Dm1 | |||
| Remarks | Cryopreserved | |||
| Movie | ||||
|
Related strain information
(Large number of orders and same genus or species)
|
||||
|---|---|---|---|---|
| Strain number | Scientific name | Common name | Habitat (Isolation source) | Characteristics |
|
NIES-4332 |
Isochrysis sp. | Salt water (Sediment) | alkenone production (Araie et al. 2018) | |
|
NIES-4333 |
Isochrysis sp. | Salt water (Sediment) | alkenone production (Araie et al. 2018) | |
|
NIES-4334 |
Isochrysis sp. | Salt water (Shore sand) | alkenone production (Araie et al. 2018) | |
|
NIES-4335 |
Isochrysis sp. | Salt water (Shore sand) | alkenone production (Araie et al. 2018) | |
| Reference |
|---|
|
Araie, H., Nakamura, H., Toney, J. L., Haigg, H. A., Plancq, J., Shiratori, T., Leavitt, P. R., Seki, O., Ishida, K-I., Sawada, K., Suzuki, I., Shiraiwa, Y.
2018
Novel alkenone-producing strains of genus Isochrysis (Haptophyta) isolated from Canadian saline lakes show temperature sensitivity of alkenones and alkenoates.
Org. Geochem.,
121,
89-103.
Keywords: Alkenones; Alkenone unsaturation index; Canadian salt lakes; Chemotaxonomy; Haptophytes; Isochrysis; Long-chain alkyl ketones; Paleothermometer; UK37 Strain(s): 4331, 4332, 4333, 4334, 4335 DOI: 10.1016/j.orggeochem.2018.04.008 |
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