智利北部南方石莼（石莼科，绿藻）的新记录

Pub Date : 2017-12-01 DOI:10.4067/S0718-19572017000300018

Marta Oróstica, M. Calderón, Sung Min Boo, C. Sandoval, M. Edding

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引用次数: 3

摘要

Ulva属在南美洲水域的多样性是一个有争议的问题。Ulva sp.的标本在智利北部采集，并使用rbcL和tufA基因序列结合形态学观察进行分析。分子分析揭示了澳大利亚Ulva的存在，这是一种来自东北亚的本地物种，最近在智利南部也有记录。基于这些结果，报道了南半球的地理分布向智利北部的扩展。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Nuevo registro de Ulva australis (Ulvaceae, Chlorophyta) en el norte de Chile

The diversity of the genus Ulva in South American waters is matter of debate. Specimens of Ulva sp. were collected in northern Chile and analyzed using sequences of rbcL and tufA genes in combination with morphological observations. Molecular analyses revealed the presence of Ulva australis, a native species from northeast Asia that has also been recently recorded in southern Chile. Based on these results, an extension of the geographical distribution of U. australis toward northern Chile is reported.

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