bdim: Biblioteca Digitale Italiana di Matematica

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Referenza completa

Bisol, Paolo Maria and Battaglia, Bruno and Bovo, Giuseppe:
Polimorfismi enzimatici in Gammarus insensibilis. II. Controllo genetico e caratterizzazione delle esterasi
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Serie 8 62 (1977), fasc. n.2, p. 261-266, (Italian)
pdf (391 Kb), djvu (670 Kb). | Zbl 1209.11105

Sunto

The difficulty of understanding the esterase patterns in the Amphipod Gammarus insensibilis, due to the differential activities for various bands, has been overcome by employing several inhibitors and substrates. Thus five loci coding for arylesterase, acetyl esterase, cholinesterase, carboxilesterase have been identified. The results of some crossing also show that the arylesterase locus is represented by three codominant alleles and that the enzyme has a dimeric subunit structure.
Referenze Bibliografiche
[1] B. BATTAGLIA e P. M. BISOL (1973) - Polimorfismi enzimatici in Gammarus insensibilis della Laguna Veneta. «Atti Ist. Ven. SS. LL. AA.», 103, 441-448.
[2] B. BATTAGLIA e P. M. BISOL (1975) - Biochemical polymorphisms in marine crustaceans in relation to their ecology. «Proc. 9th Europ. mar. biol. Symp.», H. Barnes, Editor, Aberdeen Univ. Press, 573-585.
[3] G. J. BREWER (1970) - Introduction to isozyme tecniques. Academic Press, New York, 188.
[4] M. FISCHER e D. SCHWARWTZ (1973)- Dissociation and reassociation of maize alcoholdehydrogenase: allelic differences in requirement for zinc. «Mol. Gen. Genetics», 127, 33-38.
[5] J. L. GOOCH e T. J. M. SCHOPF (1970) - Population genetics of marine species of the phylum Ectoprocta. «Biol. Bull.», 138, 138-156.
[6] R. S. HOLMES e G. S. WHITT (1970) - Developmental genetics of Esterase isozymes of Fundulus heteroclitus. «Biochem. Genetics», 4, 471-480.
[7] K. KRISCH (1971) - Carboxilic ester hydrolase, The Enzyme, Boyer Editor, Academic Press, New York, 5, 44-69.
[8] C. L. MARKERT e G. S. WHITT (1968) - Molecular varieties of isozymes. «Experientia», 24, 997-1088.
[9] C. J. MASTER e R. S. HOLMES (1975) - Haemoglobin, isoenzymes and tissue differentiation, «North-Holland Research Monographs Frontiers of Biology», 42, 308.
[10] R. A. METCALF, G. S. WHITT, W. F. CHILDERS e R. L. METCALF (1972) - A comparative analysis of the tissue esterases of the white crappie (Pomoxis annularis Rafinesque) and black crappie (Pomoxis nigromaculatus Lesueur) by electrophoresis and selective inhibitors. «Comp. Biochem. Physiol.», 41, 27-38.
[11] W. P. STEPHEN e I. H. CHELDELIN (1970) - Characterization of soluble esterases from the thoracic muscle of the American cockroach, Periplaneta americana. «Biochim. Biophys. Acta», 201, 109-119.

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