UTEX LB 1969
Chlamydomonas augustae



Algae Details

UTEX Number: 1969
Class: Chlorophyceae
Strain: Chlamydomonas augustae
Medium: Modified Bold 3N Medium (MB3N)
Origin: Cascade Mountaitns, Oregon, USA
Description of Location:
GPS:
Type Culture: No
Collection:
Isolation: E. Sutton (1968)
Isolator Number: snow algae
Deposition: H. Curl Jr. (3/73)
Relatives: CCAP 11/51B; SAG 26.86
Also Known As: formerly Chlamydomonas nivalis (Starr & Zeikus 1987); Chloromonas typhlos
Notes: (Nozaki et al. 2002a); In 1990, UTEX, CCAP, and SAG strains of Chlamydomonas were investigated by H. Ettl & U.G. Schlosser and many were found to be incorrectly named. Subsequently, most of the changes, but not all, were accepted and incorporated in the UTEX list. "[E&S]" tags the 1990 identifications of Ettl & Schlosser (pers. comm.). Based on a pairwise BLAST search using the ITS2 region, this strain shows greatest similarity to Chloromonas typhlos  (https://academic.oup.com/femsec/article/95/6/fiz064/5487888).

General Maintenance Conditions

Temperature: 20 °C
Light source: mix of warm-white & cool-white fluorescent lamps
Intensity: 3200 lux (maximum)
Periodicity: 12/12 h L/D

Those who receive cultures are encouraged to duplicate within reason the conditions used in the Collection, when handling newly acquired cultures, to reduce the chance of losing the culture. After a stock culture is established, subcultures may be used for testing other conditions. These general maintenance conditions are not our recommendations to achieve optimal growth rates and large quantities of algae. Information on the best growth conditions and media must be acquired in other literature or through careful experimentation. For additional details on the long-term culture maintenance conditions utilized at UTEX, visit the Culture Maintenance Guides page.


Preparation of Living Algal Strains For Orders

For liquid cultures, approximately 15 mL aliquots of the stock strain maintained as a liquid culture are transferred to screw-cap tubes on the day of shipment.

Agar and liquid cultures are packaged within a Styrofoam box and shipped the same day they are packaged.

One tube of agar or liquid culture constitutes an order for a single culture of a single strain of living algae. UTEX makes no attempt to quantify the number of organisms or other characteristics of the culture. UTEX only guarantees the identity of the organism as specified in the strain history.


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