两种紫檀(A. guarouba和A. acuticaudata)的染色体研究(鹦鹉目)

Brazilian Journal of Genetics Pub Date : 1997-12-01 DOI:10.1590/S0100-84551997000400017

B. Goldschmidt, Denise M Nogueira, Denise Wilches Monsores, Lucia Moreno de Souza

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引用次数: 10

摘要

本文首次对两种鹦鹉科鹦鹉属植物——瓜鲁鹦鹉鹦鹉和针叶鹦鹉鹦鹉进行了核型研究。中期是用羽浆短期培养获得的。本文将这些核型与其他种类的核型进行了比较，并讨论了它们在鹦鹉形目中的核学关系

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Chromosome study in two Aratinga species (A. guarouba and A. acuticaudata) (Psittaciformes)

The karyotypes of two species of Psittacidae of the genus Aratinga, Aratinga guarouba and A. acuticaudata were studied for the first time. The metaphases were obtained using a short term culture of feather pulp. These karyotypes are compared with others of the genus and their karyological relationships in the Psittaciformes are discussed

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Brazilian Journal of Genetics

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