Use of the Crustacean Artemia franciscana for Alternative Biotests
نویسندگان
چکیده
منابع مشابه
Alternative Biotest on Artemia franciscana
Recent toxicology, in accordance with recommendations from the European Council, has demanded decrease in the number of vertebrates used in toxicology testing and their partial replacement with invertebrate animals, plants or even organ, tissue, or cell cultures. During the last 50 years various invertebrate species have been tested for their sensitivity to many chemical or physical agents to p...
متن کاملArtemia franciscana
Artemia franciscana C. Drewes (updated, 2002) http://www.zool.iastate.edu/~c_drewes/ http://www.zool.iastate.edu/~c_drewes/Artemph.jpg Taxonomy Phylum: Arthropoda Subphylum): Crustacea Class: Branchiopoda (includes fairy shrimp, brine shrimp, daphnia, clam shrimp, tadpole shrimp) Order: Anostraca (brine shrimp and fairy shrimp) Genus and species: Artemia franciscana (= the North American versio...
متن کاملPossibilities of alternative generation II biotests at Artemia
The meaning of alternative biotests is described and discussed. The paper also deals with the possible application of the developmental studies of the sea Artemia franciscana nauplinus. Five-day biotests including the validation criteria are described. The possibilities of the biotests are very wide. Additionally to the standard applications in ecotoxicology, there is a possibility of modelling...
متن کاملAPH-1, a POU homeobox gene expressed in the salt gland of the crustacean Artemia franciscana
We characterized the first POU-homeoprotein in a crustacean (designated APH-1 for Artemia POU-Homeoprotein, EMBL Y15070). The amino acid sequence of the APH-1 POU-domain is identical, except for two residues, to that of the two class III POU proteins Cf1-a (Drosophila) and POU-M1 (Bombyx mori). Southern blot analysis suggests that crustaceans have only one class III POU gene. RT-PCR and whole-m...
متن کاملGene expression in diapause-destined embryos of the crustacean, Artemia franciscana
Diapause-destined embryos of the crustacean Artemia franciscana cease development as gastrulae, encyst, and enter a resting stage characterized by greatly reduced metabolic activity and extreme stress resistance. To better understand diapause induction and maintenance in Artemia embryos gene expression was analyzed by subtractive hybridization at two days post-fertilization, a time early in thi...
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ژورنال
عنوان ژورنال: Acta Veterinaria Brno
سال: 2010
ISSN: 0001-7213,1801-7576
DOI: 10.2754/avb201079s9s047