Habitat and leaf cytogenetic characteristics of Deschampsia antarctica Desv. in the Maritime Antarctica

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概要

• 論文の詳細を見る

• Antarctic hairgrass (Deschampsia antarctica Desv.) was studied in the Maritime Antarctica with respect to general ecological characteristics, soil conditions, viral contamination, cell nucleus area, and relative DNA content. Material was gathered in six localities that were highly diverse in terms of the nature of soil-like substrata, presence of viral antigen determinants, and the average nucleus area and relative DNA content in leaf epidermis and parenchyma cells. Our results show that Antarctic hairgrass lives upon soils that are variable with respect to trace elements, pH, and other soil characteristics. The hairgrass is susceptible to a number of viruses, and shows substantial variation in DNA content and nucleus size.

• 国立極地研究所の論文

著者

• Kozeretska I.A.

  Taras Shevchenko National University of Kyiv, Volodymyrska str., 64, 01033 Kyiv, Ukraine

• Kunakh V.A.

  Institute of Molecular Biology and Genetics of the National Academy of Sciences of Ukraine, Zabolotn

• Kozeretska I.A.

  National Taras Shevchenko University of Kyiv, Volodymyrska Str. 64, 01033 Kyiv, Ukraine

• Korsun S.g.

  National Science Center "institute Of Agriculture Of The Ukrainian Academy Of Agrarian Sciences

• Kunakh V.a.

  Institute Of Molecular Biology And Genetics Of The National Academy Of Sciences Of Ukraine Zabolotno

• Kozeretska I.a.

  National Taras Shevchenko University Of Kyiv Volodymyrska Str. 64 01033 Kyiv Ukraine

• Parnikoza I.yu.

  National Taras Shevchenko University Of Kyiv Volodymyrska Str. 64 01033 Kyiv Ukraine

• Parnikoza I.Yu.

  Taras Shevchenko Kyiv National University

• Miryuta N.Yu.

  Institute of Molecular Biology and Genetics of the National Academy of Sciences of Ukraine

• Maidanyuk D.N.

  Taras Shevchenko Kyiv National University

• Loparev S.A.

  Taras Shevchenko Kyiv National University

• Korsun S.G.

  Institute of Agriculture of the Ukrainian Academy of Agrarian Sciences

• Budzanivska I.G.

  Taras Shevchenko Kyiv National University

• Shevchenko T.P.

  Taras Shevchenko Kyiv National University

• Polischuk V.P.

  Taras Shevchenko Kyiv National University

• Maidanyuk D.n.

  Institute Of Molecular Biology And Genetics Of The National Academy Of Sciences Of Ukraine Zabolotno

関連論文

• Development of Antarctic herb tundra vegetation near Arctowski station, King George Island
• Molecular evolution and variability of ITS1-ITS2 in populations of Deschampsia antarctica from two regions of the maritime Antarctic
• Habitat and leaf cytogenetic characteristics of Deschampsia antarctica Desv. in the Maritime Antarctica

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