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Titolo:
THE LOCALIZATION OF A PARALYSIS TOXIN IN GRANULES AND NUCLEI OF PREFED FEMALE RHIPICEPHALUS-EVERTSI-EVERTSI TICK SALIVARY-GLAND CELLS
Autore:
CRAUSE JC; VERSCHOOR JA; COETZEE J; HOPPE HC; TALJAARD JN; GOTHE R; NEITZ AWH;
Indirizzi:
UNIV PRETORIA,DEPT BIOCHEM PRETORIA 0002 SOUTH AFRICA
Titolo Testata:
Experimental & applied acarology
fascicolo: 5, volume: 17, anno: 1993,
pagine: 357 - 363
SICI:
0168-8162(1993)17:5<357:TLOAPT>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
NO
Recensione:
Indirizzi per estratti:
Citazione:
J.C. Crause et al., "THE LOCALIZATION OF A PARALYSIS TOXIN IN GRANULES AND NUCLEI OF PREFED FEMALE RHIPICEPHALUS-EVERTSI-EVERTSI TICK SALIVARY-GLAND CELLS", Experimental & applied acarology, 17(5), 1993, pp. 357-363

Abstract

A monoclonal antibody directed against a paralysis toxin of Rhipicephalus evertsi evertsi ticks was used to localize the toxin in cytoplasmic granules and, surprisingly, chromatin of the nuclei of cells which resemble the ''b'' cell type in the salivary glands of Rhipicephalus appendiculatus, Boophilus microplus and Ixodes holocyclus. The association of toxin with chromatin indicates that the toxin may have a regulatory function. Evidence is provided to support the view that the toxinis made up of three identical sub-units, with only the trimeric form being toxic.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 20/09/20 alle ore 09:08:36