Mg2+-dependent atpase activity investigated in heterochromatin, euchromatin and nucleoli of Triatoma-infestans

Mg2+-dependent atpase activity investigated in heterochromatin, euchromatin and nucleoli of Triatoma-infestans

M.T.V. Azeredo-Oliveira, M.L.S. Mello

ARTIGO

Inglês

Mg2 +-dependent ATPases were demonstrated with cytoenzymological procedures at the light microscope leveI in euchromatin and nucleoli, but not in the heterochromatin of polyploid nuclei of T. infestans nymphae during development. At the electron microscope leveI, euchromatin did not exhibit the...

Foram demonstradas ATPases dependentes de Mg2+ com procedimentos citoenzimológicos, a nível da microscopia de luz na eucromatina e nucléolo, mas não na heterocromatina de núcleos poliplóides de ninfas, durante o desenvolvimento de Triatoma infestans. A nível da microscopia eletrônica, a eucromatina...

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Mg2+-dependent atpase activity investigated in heterochromatin, euchromatin and nucleoli of Triatoma-infestans

M.T.V. Azeredo-Oliveira, M.L.S. Mello


										

Mg2+-dependent atpase activity investigated in heterochromatin, euchromatin and nucleoli of Triatoma-infestans

M.T.V. Azeredo-Oliveira, M.L.S. Mello

    Fontes

    Brazilian journal of genetics

    Vol. 9, no. 2 (june, 1986), p. 223-229