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Issr Analysis of Some Species of Angustifoliate Fescue

机译：几种月桂叶羊茅的ISSR分析

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摘要

Genetic relationships were studied using ISSR analysis between populations of the next species of angustifoliate fescue: F. macutrensis, F. rupicola, F. arietina, F. valesiaca, F. pallens, F. psammophila, and F. brevipila. High level of ISSR loci polymorphism (average 92.9%) was shown. The species-specific ampli-con was revealed for F. valesiacaas, and the common fragment was identified for two related species-F. pallens and F. psammophila. The differentiation of species into such large aggregates as F. glauca agg. and F. valesiaca agg. was confirmed by NJ analysis. More clear differentiation of the species was shown for F. glauca agg., while no regularity of genetic relations among the species that represent this aggregate for F. valesiaca agg. was found.
机译：使用ISSR分析研究了八角形羊茅的下一个物种的种群之间的遗传关系：F. macutrensis，F. rupicola，F. arietina，F. valesiaca，F. pallens，F. psammophila和F. brevipila。显示出高水平的ISSR基因座多态性（平均92.9％）。揭示了缬草镰刀菌的物种特异性扩增子，并确定了两个相关物种-F的共同片段。 pallens和F. psammophila。物种分化成诸如F. glauca agg的大聚集体。和F. valesiaca agg。由NJ分析确认。对于F. glauca agg。，该物种显示出更清晰的分化，而代表这种聚集体的F. valesiaca agg的物种之间没有遗传关系的规律性。被找到。

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  • 来源
    《Cytology and genetics》 |2014年第6期|364-370|共7页
  • 作者

    I. A. Bednarskaya; V. N. Popov; Yu. N. Dugar; G. E. Akinina; T. A. Dolgova;

  • 作者单位

    Institute of Carpathian Ecology, National Academy of Sciences of Ukraine, ul. Kozel'nits'ka 4, Lviv, 79026 Ukraine;

    Yurjev Plant Production Institute, pr. Moskovs'kii 142, Kharkiv, 61060 Ukraine;

    Dokuchaev Kharkiv National Agrarian University, Kharkiv, 62482 Ukraine;

    Yurjev Plant Production Institute, pr. Moskovs'kii 142, Kharkiv, 61060 Ukraine;

    Dokuchaev Kharkiv National Agrarian University, Kharkiv, 62482 Ukraine;

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  • 正文语种 eng
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  • 关键词

    F. valesiaca agg.; F. glauca agg.; ISSR; polymorphism;

    机译：F. valesiaca agg .;F. glauca agg .;ISSR;多态性;

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