ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] SIR-Hydra are used frequently in research and teaching12, but identifying them is extremely difficult because names have been used inconsistently. Recent work has clarified the names and identities of the five species described in Europe3'5. The nematocysts ("stingers") provide the most certain ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/346021b0