UTEX B 2964
Scytonematopsis contorta sp. nov.

Algae Details

UTEX Number: 2964
Class: Cyanophyceae
Strain: Scytonematopsis contorta sp. nov. Vaccarino et Johansen
Medium: Modified Bold 3N Medium (MB3N)
Origin: The island of O'ahu, Hawaii, USA
Description of Location: This alga was collected from southeastern tip of the island of O'ahu, Hawaii, at the end of the Ko'olau Mountain Range. The alga was collected from the first major waterfall (on rocks in the splash zone) in Wai'oma'o Stream (the east branch of Palolo Stream) which was accessed via the Palolo Valley Trail, headed up towards Ka'au Crater.
GPS: 21° 18' 50" N latitude and 157° 46' 44"W longitude
Type Culture: Yes
Collection: Melissa Vaccarino, Jeffrey R. Johansen, J.Patrick Kociolek (7/25/2009)
Isolation: Melissa Vaccarino (11/15/2009)
Isolator Number: HA4267-MV1
Deposition: Melissa Vaccarino (1/31/2011)
Also Known As:
Notes: VACCARINO M.A. & JOHANSEN J.R.(2011): Scytonematopsis contorta sp. nov. (Nostocales), a new species from the Hawaiian Islands. - Fottea 11(2): 149-161

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 agar cultures, strains are transferred to the surface of fresh agar slants in 20 mm diamter glass screw-cap tubes in preparation for shipment. The fresh inocula are grown in a diurnal light cycle for at least 3 days until a macroscopically visible lawn appears.

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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