UTEX B 43
Zygnema circumcarinatum

Due to the upcoming Winter Holiday closures, orders placed after November 15, 2017 for any Bulk Microalgae, Freshwater Diatoms, and strains kept in cryopreservation (cryo only-designated and NAABB strains), will not ship until early February 2018.



Algae Detail

UTEX Number: 43
Class: Chlorophyceae
Strain: Zygnema circumcarinatum
Media: Soil Extract Medium
Origin: Poselteichweise,
Description of Location: ditch
Type Culture: No
Collection:
Isolation: V. Czurda (1929)
Isolator Number: minus
Deposition: CCAP (1952-5)
Relatives: CCAP 698/1b aka Prague 209; SAG 698-1b; CAUP K402b
Also Known As: Zygnemopsis circumcarinatum
Notes:

Cryopreservation Conditions

Temperature: -190 °C
Light source: Not Applicable
Intensity: Not Applicable
Periodicity: Not Applicable

Cryopreservation stabilizes genomic integrity, preserves culture quality, minimizes maintenance costs and reduces the risk of catastrophic loss. A broad variety of techniques employed at the CCAP, at UTEX, and elsewhere, can be found in Day, J.G. and Brand, J.J. Cryopreservation Methods for Maintaining Microalgal Cultures, in Algal Culturing Techniques, ed. R. A. Andersen, Elsevier, Amsterdam, 2006. A relatively simple method that uses a minimum of specialized equipment, yet allows a large variety of microalgae to be cryopreserved with high viability, can be found on the Cryopreservation of Microalgae page.

  • Algae Detail

    UTEX Number: 43
    Class: Chlorophyceae
    Strain: Zygnema circumcarinatum
    Media: Soil Extract Medium
    Origin: Poselteichweise,
    Description of Location: ditch
    Type Culture: No
    Collection:
    Isolation: V. Czurda (1929)
    Isolator Number: minus
    Deposition: CCAP (1952-5)
    Relatives: CCAP 698/1b aka Prague 209; SAG 698-1b; CAUP K402b
    Also Known As: Zygnemopsis circumcarinatum
    Notes:

  • Cryopreservation Conditions

    Temperature: -190 °C
    Light source: Not Applicable
    Intensity: Not Applicable
    Periodicity: Not Applicable

    Cryopreservation stabilizes genomic integrity, preserves culture quality, minimizes maintenance costs and reduces the risk of catastrophic loss. A broad variety of techniques employed at the CCAP, at UTEX, and elsewhere, can be found in Day, J.G. and Brand, J.J. Cryopreservation Methods for Maintaining Microalgal Cultures, in Algal Culturing Techniques, ed. R. A. Andersen, Elsevier, Amsterdam, 2006. A relatively simple method that uses a minimum of specialized equipment, yet allows a large variety of microalgae to be cryopreserved with high viability, can be found on the Cryopreservation of Microalgae page.


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