A genetic and ultrastructural study of three clones of Porphyridium purpureum (Bory de Saint-Vincent, 1797) Drew et Ross, 1965 (Rhodophyta) from the marine microalgae collection of the Zhirmunsky institute of marine biology

被引：2
|
作者：
Efimova, K. V. [1 ]
Kreshchenovskaya, M. A. [1 ]
Aizdaicher, N. A. [1 ]
Orlova, T. Yu. [1 ]
机构：
[1] Russian Acad Sci, Zhirmunsky Inst Marine Biol, Far Eastern Branch, Vladivostok 690041, Russia
来源：
RUSSIAN JOURNAL OF MARINE BIOLOGY | 2014年 / 40卷 / 05期
关键词：
laboratory culture; microalgae; Porphyridium purpureum; ribosomal genes; ultrastructure; RIBOSOMAL DNA-SEQUENCES; CELL-DIVISION; PHYLOGENY; FRAGMENT;
D O I：
10.1134/S1063074014050022
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
In this paper, we present the results of a comparative genetic and ultrastructural study of three clones of the microalga Porphyridium purpureum (Rhodophyta) from the culture collection of marine microalgae of the Zhirmunsky Institute of Marine Biology. All clones, which have different geographical origins, showed a high similarity in terms of the ultramicroscopic structure and the nucleotide sequences of the nuclear ribosomal DNA genes (18S rDNA, ITS1-5.8S rDNA-ITS2, D1-D2 region of 28S rDNA). The obtained data are very helpful for the certification of two strains of P. purpureum that were isolated for the first time in the practice of Russian algological research.
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页码：364 / 374
页数：11
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