Naslov
Cloning of the heat-inducible stress protein (hsp70) from the marine sponge Geodia cydonium

Autori
Koziol, Claudia ; Kruse, Michael ; Wagner-Huelsmann, Claudia ; Pancer, Zeev ; Batel, Renato ; Mueller, Werner E.G.

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), ostalo

Izvornik
Canadian Technical Report of Fisheries and Aquatic Sciences 2093: Proceedings of the 22nd Annual Toxicity Workshop / Haya, K ; Niimi, A.J. - : Biological Station St. Andrews, 1996, 104-109

Skup
22nd Annual Aquatic Toxicity Workshop

Mjesto i datum
St. Andrews, Kanada, 02.10.1995. - 04.10.1995

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
hsp70 cDNA; sponge; Geodia cydonium; temperature stress

Sažetak
The stress proteins, the "classic" heat shock proteins, have a high potential as biomarkers for general sterss. In the present study it is shown that this heat shock response is a fundamental aspect of cellular physiology also in freshwater- and marine sponges, in which exposure to temperature stress or xenobiotics result in a dramatic reaction, induction of hsps (especially hsp70) and a suppression of other cellular proteins. With the isolation of the cDNA, coding for hsp70 in the marine sponge Geodia cydonium, a tool is now available to analyze for the first time the reaction of a sponge to stressors on molecular level.

Izvorni jezik
Engleski

Znanstvena područja
Biologija

POVEZANOST RADA