Engel, U., Oezbek, S., Engel, R., Petri, B., Lottspeich, F. and Holstein, T. W. (2002) Nowa, a novel protein with minicollagen Cys-rich domains, is involved in nematocyst formation in Hydra.115, 3923-3934.

In both the on-line and print versions of this paper, the second and third authors' names are incorrect. The correction version is shown below:

Ulrike Engel, Suat Özbek, Ruth Streitwolf-Engel, Barbara Petri,Friedrich Lottspeich and Thomas W. Holstein

In addition, the nucleotide sequence for the Nowa cDNA was shown with an incorrect GenBank accession number. The correct GenBank accession number is AF539862.