UTEX LB 2954 Acetabularia acetabulum

UTEX LB 2954
Acetabularia acetabulum

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Algae Details

UTEX Number:	2954
Class:	Chlorophyceae
Strain:	Acetabularia acetabulum
Media:	Dasycladales Seawater Medium
Origin:	Bay of Naples, Italy
Description of Location:	shallow lagoon
Type Culture:	No
Collection:	J. Hí_mmerling (1930s)
Isolation:	Dina Mandoli (2005)
Isolator Number:	QUXi6MSA4K757
Deposition:	Dina Mandoli (06/30/2009)
Relatives:
Also Known As:
Notes:	This near-isogenic line, suitable for genetic studies, is a descendant of Ladenburg 17. Self crossing of ~100 cells per generation for 12 generations was followed by selection of the most robust lines from successive generations.

General Safety Data Sheet (SDS)

About The Dasycladales Macroalgae Collection

The Dasycladales are among the most improbable unicellular organisms that exist. They represent an order of green algae that already existed during the Cambrium period, 570 million years ago. With only 11 extant genera of the Dasycladales alive today—indicating an extinction of this order is at hand, recent species have been designated "living fossils." Well-preserved fossil relicts together with the availability of recent species have allowed paleontologists to gain detailed insight into the evolution of a plant order. These large unicellular organisms make them especially well-suited research objects for the study of different aspects of cell biology in order to understand basic phenomena of life. They are so large that one can enucleate a single cell with one's bare hands, and both nucleate and enucleate portions can survive and even exhibit potential for development for some weeks.

This unique collection of Dasycladales cultures was originally set up at the Max Planck Institute for Cell Biology by renowned researchers in cell biology: Joachim Hämmerling (1901-1980) and Hans-Georg Schweiger (1927-1986). The collection was then deposited at UTEX in 2002 by Dr. Sigrid Berger who maintained these fascinating organisms up until the Max Planck Institute closed.

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Strain Information Only

Certain algal strains are no longer available for purchase through UTEX. Given that numerous research articles and publications, particularly those from earlier periods, may continue to reference specific UTEX strains, we will maintain and provide all accessible strain data for reference and informational purposes. In instances where these unavailable strains are cited, a related or sister strain may be found in the Algae Details section, which could present an alternative Culture Collection from which to acquire it.

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