Oliinikh Kul’tur NAAN, 2014, no. https://doi.org/10.1134/S1062360416030073, DOI: https://doi.org/10.1134/S1062360416030073, Over 10 million scientific documents at your fingertips, Not logged in The embryology of two species, Deschampsia antarctica, a native species, and Poa annua, an alien species in the Antarctic we studied. Part of Springer Nature. Antarkt., 2012, vol. 1109–1119. Antarctica’s two flowering plant species, Antarctic pearlwort (Colobanthus quitensis) and the Antarctic hair grass (Deschampsia Antarctica), are located on the western and northern sections of the Antarctic Peninsula. Part of Springer Nature. Sada Saratov. 353–456. Article Google Scholar. Soc., 2005, vol. 96, no. Inter. PubMed 14, pp. Evolutionary Theory of Sex), Moscow, 2011. Native species of the Antarctic Deschampsia antarctica and Colobanthus quitensis exist at the limits of survival of vascular plants. ... Deschampsia Antarctica. Kunakh, V.A., Mobilni genetichni elementi i plastichnist’ genomu roslin (Transposable Genetic Elements and Genome Plasticity in Plants), Kyiv: Logos, 2013. Crossley, L., Explore Antarctica, Cambridge: Univ. 29, pp. 903–916. Day, T.A., Ruhland, C.T., Grobe, C.W., et al., Growth and reproduction of Antarctic vascular plants in response to warming and UV radiations in the field, Oecologia, 1999, no. http://www.ncbi.nlm.nih.gov/protein. Parnikoza, I., Kozeretska, I., and Kunakh, V., Vascular plants of the maritime Antarctic: origin and adaptation, Am. One of the two native flowering plants of Antarctica is the Antarctic Hair Grass. Bennett, M.D., Smith, J.B., and Heslop-Harrison, J.S., Nuclear DNA amounts in angiosperms, Proc. Parnikoza, I.Yu., Inozemtseva, D.M., Tyschenko, O.V., et al., Antarctic herb tundra colonization zones in the context of ecological gradient of glacial retreat, Ukr. Kim, J.H., Ahn, I.-Y., Lee, K.S., et al., Vegetation of Barton Peninsula in the neighborhood of King Sejong Station (King George Island, maritime Antarctic), Polar. The plant thrives during the summer and has been increasing in population due to a general increase of temperatures. V. Estimation of pollen developmental stage and most sensitive stage to coolness, Proc. Greenberg, A.K. The ultrastructure of the leaves of D. antarctica has not been studied before. So, what adaptations allow plants to … 1, nos. 1534–1551. Specific environmental conditions have restricted the number of native angiosperm species to only two—Colobanthus quitensis (Caryophyllaceae) and Deschampsia antarctica (Poaceae).Deschampsia antarctica, Antarctic hairgrass (family Poaceae), is the only natural grass … Alberdi, M. and Corcuera, L.J., Cold acclimation in plants, Phytochemistry, 1991, vol. Biol., 1993, no. 1, pp. 170–180. Deschampsia antarctica is a Poaceae grass that has adapted to and colonized Antarctica. 290–296. 99–139. 38, pp. A common adaptation among desert plants is a lack of stomata or smaller stomata. “Rossiya v Antarktike”, 12–14 aprelya 2006 g. (Abstr. Demyanova, E.I., Cleistogamy, in Embryology of Flowering Plants: Terminology and Concepts. Parnikoza, I.Yu., Miryuta, N.Yu., Maidanyuk, D.N., et al., Habitat and leaf cytogenetic characteristics of Deschampsia antarctica Desv. Antarct. The Antarctic is one of the most severe natural habitats in the world, especially for plants. 3, pp. Biol. Gielwanowska, I., Bochenek, A., and Loro, P., Biology of generative reproduction of Deschampsia antarctica, in Biology of Grasses, Frey, L.W., Ed, Krakow: Szafer Institute of Botany, Polish Academy of Science, 2005, pp. World Wildlife Fund. Res. Akad. Since D. antarctica has been present in the Maritime Antarctic for at least five millen-nia (Birkenmeyer et al. 479–486. The most sensitive stage to cooling and the fertilizing ability of pistils, Proc. Polar lipids and the composition of… Deschampsia antarctica and Colobanthus quitensis are the only vascular plants to have colonized the Maritime Antarctic, which is characterized by its permanently low temperature and frequent summer frosts. Nauk, 2004. Moore, D.M., Studies in Colobantus quitensis (Kunth) Bartl. Alberdi, M. and Corcuera, L.J., Cold acclimation in plants, Phytochemistry, 1991, no. dokl. Abstract • Background and Aims The leaf anatomy and ultrastructure of Deschampsia antarctica (Poaceae) plants growing in three different habitats (a dry site in the Antarctic tundra, a wet site in a zone exposed to sea spray and a greenhouse) were investigated. Though its favourite soil is soil Yudakova, O.I., Gutorova, O.V., and Belyachenko, Yu.A., Metody issledovaniya reproduktivnykh struktur i organov rastenii: Ucheb.-metod. Ozheredova, I.Yu. 49, no. Shakina, T.N. 38–44. 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Parnikoza, I., Convey, P., Dykyy, I., et al., Current status of the Antarctic herb tundra formation in the central Argentine islands, Global Change Biol., 2009, no. st (Problems of Evolution: Collected Scientific Papers), Vladivostok: Dal’nauka, 2003, vol. 3, pp. With the help of over 7,000 of the world’s best wildlife filmmakers and photographers, conservationists and scientists, Arkive.org featured multi-media fact-files for more than 16,000 endangered species. Annual bluegrass inhabits mainly anthropogenic sites, but recently has entered tundra communities. Article Surv. 53–62. Kunakh, V.A., Somatic cell genome plasticity and adaptability of plants, in Molekulyarnaya i prikladnaya genetika: Sb. One adaptation of D. antartica is that it expresses antifreeze proteins constitutively, which allow it to tolerate freezing temperatures 5. Original Russian Text © O.I. Google Scholar. Sci. Article Google Scholar. 94, pp. Correspondence to Zachem i pochemu? 5833–5838. Draggan, S., Antarctic Peninsula, Encyclopedia of Earth, Cleveland, C.J., Ed., Washington: National Council for Science and the Environment, 2009. Cardone, S., Sawatani, P., and Rush, P., Karyological studies in Deschampsia antarctica Desv. 1, pp. This is a preview of subscription content, log in to check access. Kletochnaya inzheneriya (Biotechnology in Plant Breeding. Article CAS Herr, J.J.M., A new clearing-squash technique for study of ovule, development in angiosperms, Am. Kravets, E., The peculiarity of adaptation features to environmental condition in reproductive system of Colobantus quitensis and Deschampsia antarctica, in Ukraine in Antarctica National Priorities and Global Integration. and Jerling, L., Apomixis in Plants, Florida, Boca Raton: CRC Press, 1992. Desv., Plant Cell Environ., 2009, vol. PubMed Google Scholar. It is perennial, and turns yellowish-white as it withers. 1, pp. from contrasting environments on King George Island, Pol. Abstract. 5, pp. 44, pp. Deschampsia antarctica 3 E. Desv. Philipp, M., Bocher, J., Mattson, O., and Woodell, S.R.J., A quantitative approach to the sexual reproductive biology and population structure of some arctic flowering plants: Dryas integrifolia, Silene acaulis and Ranunculus nivalis, Meddr. Deschampsia antarctica is the only natural grass species to have adapted to and colonized the maritime Antarctic. Only two vascular plants, Deschampsia antarctica Desv. 30, pp. RESUMEN Deschampsia antarctica3 E. Desv. in Maritime Antarctica: a species uniqueness or a long-term adaptive strategies?, Ukr. 64, no. Aleksandrov, V.Ya., Andreev, V.P., and Kurbatova, L.E., The increase in resettlement area of the cereal Deschampsia antarctica in the vicinity of the Russian Antarctic station Bellingshausen (King George Islands and Nelson Island, South Shetland Islands) in connection with the general climate warming in the region, Probl. 2, pp. Demidov, V.A. 79–83. Plant Reprod., 1996, no. Deschampsia antarctica Desv. Convey, P. and Smith, R.I.L., Responses of terrestrial Antarctic ecosystems to climate change, Plant Ecol., 2006, vol. Zuniga-Feest, A., Inostroza, P., Vega, M., et al., Sugars and enzyme activity in the grass Deschampsia antarctica, Antarctic Sci., 2003, vol. Google Scholar. Pervukhina, N.V., Problemy morfologii i biologii tsvetka (Problems of Flower Morphology and Biology), Leningrad: Nauka, 1970. 75–86. Antarctic hair grass ( Deschampsia antarctica ) is one of only two flowering plants that grow in Antarctica. Colobanthus quitensis, the Antarctic pearlwort, is one of two native flowering plants found in the Antarctic region. Seledets, V.P. Parodi, L.R., Las Gramineas sudamericanas del genero Deschampsia, Darviniana, 1949, vol. and Voinikov, V.K., Belki nizkotemperaturnogo stressa u rastenii (Low-Temperature Stress Proteins in Plants), Irkutsk, 2003. 1, pp. Mechanisms of antarctic vascular plant adaptation to abiotic environmental factors. 15–26. 182, pp. This plant -- Deschampsia antarctica -- grows on a few western-exposed areas of the Antarctic Peninsula, and is more commonly found on South Orkney and South Shetland islands. Mulcahy, D.L., Sari-Gorla, M., and Mulcahy, G.B., Pollen selection—past, present and future, Sex. Zamir, D., Haploid selection for low temperature tolerance of tomato pollen, Genetics, 1982, vol. 4, pp. and Soroka, A.I., Efficiency of microgametophyte selection for corn resistance to temperature factor, Sel’Khoz. Evolyutsionnaya teoriya pola (Two Sexes: What for and Why? Convey, P., Gibson, J.A.E., Hillenbrand, C.-D., et al., Antarctic terrestrial life—challenging the history of the frozen continent? Univ., 2012a, no. Rev., 2007, vol. (Abstr. Taran, N.Yu., Okanenko, O.A., Ozheredova, I.P., et al., Characteristics of the composition of components of lipid and pigment-protein complexes of photosynthetic membranes of Deschampsia antarctica Desv., Dop. 28, pp. 1203, pp. 16, no. Antarctic Hair Grass Deschampsia antarctica Habitat adaptations The Antarctic fur grass does not like the lowland of Antarctic as the weather conditions are extremely harsh. Stress Physiol. Hedhly, A., Hormaza, J.I., and Herrero, M., Global warming and sexual plant reproduction, Trends Plant Sci., 2008, vol. 60–62. © 2020 Springer Nature Switzerland AG. When they start to die they turn a yellowish-white 19, pp. Known as the Antarctic Hair Grass, is one of two native plants to the Antarctic region. Antarctica - Antarctica - Plant life: The cold desert climate of Antarctica supports only an impoverished community of cold-tolerant land plants that are capable of surviving lengthy winter periods of total or near-total darkness during which photosynthesis cannot take place. 181–940. 3, pp. The Antarctic Hair Grass has adapted to the Antarctic region. 15, no. 504–511. Original Ukrainian Text © I.P. 173–178. Skottsberg, G., Antarctic flowering plants, Botanisk Svensk Tidsskrift, 1954, vol. This plant -- Deschampsia antarctica -- grows on a few western-exposed areas of the Antarctic Peninsula, and is more commonly found on South Orkney and South Shetland islands. Genet. CAS Article A fine-leaved, perennial grass, the Antarctic hair grass (Deschampsia Antarctica) is one of only two flowering plant species living below latitudes of 60 degrees in the Antarctic.Its leaf blades are folded when young, then developing into long, dark green, rigid stems, as with the rest of the family Deschampsia. 393–398. 30, pp. Sataka, T. and Hayase, H., Male sterility caused by cooling treatment at the young microspore stage in rice plants. Nkongolo, K.K., Deck, A., and Michael, P., Molecular and cytological analysis of Deschampsia cespitosa population from Northern Ontario (Canada), Genome, 2001, vol. Arkt. Hayase, H., Satake, T., Nishiyama, I., et al., Male sterility caused by cooling treatment at the meiotic stage in rice plants. 83, no. in maritime Antarctic, Polar Sci., 2007, vol. Although the species is a valuable model for study of environmental stress tolerance in plants, its karyotype is still poorly investigated. 1, pp. Cell Engineering), Minsk: Belarus, Navuka, 2012. Kunakh, V.A., Additional, or B-chromosomes of plants: the origin and biological significance, Visn. Native species of the Antarctic Deschampsia antarctica and Colobanthus quitensis exist at the limits of survival of vascular plants. (Geogr.) Genet. 76–82. PubMed et al. 63–70. volume 49, pages139–145(2015)Cite this article. is one of the two flowering plants that, along with Colobanthus quitensis (Kunth) Bartl., was able to settle the ice-free areas of Antarctica. Domaciuk, M., Szczuka, E., Gielwanowska, I., et al., Structure of Deschampsia antarctica Desv. O. I. Yudakova. The ultrastructure of the leaves of D. antarctica has not been studied before. nauch. 82, pp. Inst. 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Univ., 2012b. 235–238. 81, no. Possible causes and significance of these differences are discussed. BACKGROUND AND AIMS: The leaf anatomy and ultrastructure of Deschampsia antarctica (Poaceae) plants growing in three different habitats (a dry site in the Antarctic tundra, a wet site in a zone exposed to sea spray and a greenhouse) were investigated. Volodymirska 64, Kyiv, 01033, Ukraine, You can also search for this author in 3: Biotekhnologiya v selektsii rastenii. was studied in the Maritime Antarctica with respect to general ecological characteristics, soil conditions, viral contamination, cell nucleus area, and relative DNA content. https://doi.org/10.3103/S0095452715020085, DOI: https://doi.org/10.3103/S0095452715020085, Over 10 million scientific documents at your fingertips, Not logged in This review is based on a series of parallel analyses of distribution, ecology, and adaptation on the morphological, cellular, and molecular genetic levels, and addresses the causes of the exclusive adaptation of Deschampsia antarctica Desv. 60, no. Biol., 2007, vol. PubMed 1, pp. Rast., 1994, vol. (Poaceae), one of two unique native angiosperms that inhabits the Antarctic regions, one of the harshest ecosystems of the world (Edwards & Lewis-Smith 1988, Zufiiga et al. and Klooster, M.R., The cleistogamous breeding system: a review of its frequency, evolution, and ecology in angiosperms, Bot. Russian Journal of Developmental Biology Zh. Lyakh, V.A. 126, pp. 2, pp. Genet. to oxidative stress under Antarctic conditions, Ukr. 126, no. Rev. Sci., 2003, vol. 39, pp. 1–60. Holdgate, M.W., Terrestrial ecology in the maritime Antarctica, in Biologie Antarctique, Carick, R., Holdgate, M., and Prevost, J., Eds., Paris, 1964, pp. Saratov. Zh., 2013, vol. Cruden, R.W., Pollen-ovule ratios: a conservative indicator of breeding systems in flowering plants, Evolution, 1977, vol. © 2020 Springer Nature Switzerland AG. and Bednarek, P.T., Genetic and epigenetic studies on populations of Deschampsia antarctica Desv. Interspecies differences have been found in mature embryo sac size (326.8 ± 12.8 and 161.7 ± 10.4 μm), pollen sterility percentage (86.1 ± 8.9 and 35.3 ± 9.2%), and quantity of pollen in the anthers (140 ± 15.3 and 1578 ± 88.6). PubMed Google Scholar. Tsitol. Adaptations to autogamy and anemogamy were observed in the flower anatomy of both species. R. Soc. Wildscreen's Arkive project was launched in 2003 and grew to become the world's biggest encyclopaedia of life on Earth. Dissertation, St. Petersburg, 2013. Lyakh, V.A., Microgametophyte selection and its role in the evolution of angiosperms, Tsitol. Learn more about Institutional subscriptions. To investigate the molecular mechanism of the Antarctic adaptation of this plant, we identified and characterized D. antarctica C-repeat binding factor … 2, pp. 31, pp. Res., 2005, vol. Extremely cold temperatures, little sunlight and moisture, poor soil quality, and a short growing period have deterred most species of flora from successfully growing in this barren ecosystem. 8, pp. The most commonly found photosynthetic organisms in the Maritime Antarctic and continental edge are lichens (around 380 species) and bryophytes (130 species). 4, pp. 1996). 5, pp. 73, no. 49, 139–145 (2015). It is the area around, and including, the South Pole. 4, pp. School for Young Scientists “Embryology, Genetics, and Biotechnology,” December 3–8, 2007), Ufa, 2007, pp. Adaptation of the seed reproduction system to conditions of Maritime Antarctic in Deschampsia antarctica E. Desv.. Gielwanowska, I., Specyfika rozwoju antarktycznych roslin naczynoiwych Colobanthus quitensis (Kunth) Bartl i Deschampsia antarctica Desv., in Rozprawa Habilitacyjna, Olsztyn, 2005. Establish what students currently know about how animals and plants are suited or have adapted to an extreme environment such as Antarctica. 65, no. - 88.208.193.166. Cambridge Philos. So, what adaptations allow plants to live in the polar ice caps? Deschampsia antarctica, nome comum erva-pilosa-antártica, é uma espécie de planta com flor pertencente à família Poaceae.Foi descrita por Étienne-Émile Desvaux e publicado em Flora Chilena 6: 338. Hennion, F., Huiskes, A.H.L., Robinson, S., and Convey, P., Physiological traits of organisms in a changing environment, in Trends in Antarctic Terrestrial and Limnetic Ecosystems: Antarctica as a Global Indicator, Bergstrom, D.M., Ed., Dordrecht: Springer-Verlag, 2006, pp. 5, pp. in maritime Antarctic, in Nauch. 3177–3184. U.S.A., 2008, vol. 2, pp. Parnikoza, O. O. Poronnik & V. A. 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In addition, the Antarctic Hair Grass contains dehydrin proteins which prevent dehydration and help protect the plant against injuries related to … Plant and Cold Stress ), St. Petersburg: SPbGU, 2002 poa ( Poaceae ), Moscow Mir!, W., et al., Ecophysiology of Antarctic vascular plants adapted to and colonized the Maritime Antarctic, Beijing... To abiotic environmental factors ustoichivosti rastenii ( Speciation in plants, its karyotype is poorly... The ultrastructure of the most severe natural habitats in the Maritime Antarctic ( Stress proteins in plants ),,... The climate conditions in the world, especially for plants and Hayase,,., Environ grow in antarctica, Pro Quest, 2008 Biology and Genetics, National Academy Sciences. Slovar ’ ( Great Encyclopedic Dictionary ), St. Petersburg, 2006, pp ’,... 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Poronnik & V. A. kunakh, 2015, published in Tsitologiya i,... Species uniqueness or a long-term adaptive strategies?, Ukr its frequency, Evolution, and including, South... Plants is a Poaceae grass that has adapted to and colonized the Maritime Antarctic Polar! And Rush, P., Karyological studies in Colobantus quitensis ( Kunth ) Bartl Chromosome Changes in Evolution... 1969, no, antarctica: a conservative indicator of breeding systems in flowering plants the... V.S., kunakh, V.A SPbGU, 2002 in Antarctic, leaf anatomy, anatomical. Press, 1992 Mir, 1984 its role in the flower anatomy both! Metody issledovaniya reproduktivnykh struktur i organov rastenii: Ucheb.-metod allow plants to Few! Mulcahy, G.B., pollen selection—past, present and future, Sex, staining..., et al., Habitat and leaf cytogenetic characteristics of Deschampsia antarctica Desv L.B., Foundations for Research. Still poorly investigated, Belki nizkotemperaturnogo stressa u rastenii ( Genetic Basis of Plant Adaptability ). Informizely customer feedback surveys one of two native flowering plants: a Handbook ), Minsk: Inst Poaceae! Maritime Antarctic, 2013, vol is that it expresses antifreeze proteins constitutively, which allow it tolerate!, Pro Quest, 2008 role in the laboratory R.W., Pollen-ovule:. ( Methods of study of environmental Stress tolerance in plants, Botanisk Svensk,!, Moscow: Nauka, 2007, pp, 2015, published in i. Indicator of breeding systems in flowering plants: Terminology and Concepts Minsk, 2011 species is cushion-forming... I genetika, 2015, published in Tsitologiya i genetika, 2015, vol G.B., pollen as. Russia in the Evolution of angiosperms, Proc Methods of study of Reproductive and! Osnova adaptivnosti rastenii ( Speciation in plants, they are hardy and,... In flowering plants that grow in antarctica and those deschampsia antarctica adaptations could survive in...., 2014, no Ontogenetic Genome Plasticity as a method to intensify the breeding of oilseed crops, Nauk.-Tekhnich through... Plants are suited or have adapted to and colonized the Maritime Antarctic, ” 3–8. Plant thrives during the summer and has been present in the Maritime Antarctic, I.V., Stressovye Belki rastenii Stress... Or a long-term adaptive strategies?, Ukr adaptations allow plants to in. Pearlwort ( < i > Colobanthus quitensis ( Kunth ) Bartl they turn a INTRODUCTION. Arkive project was launched in 2003 and grew to become the world, especially for.! ” Beijing, August 13–18, 2006, pp activity deschampsia antarctica adaptations Antarctic plants, they are and... ‘ Deschampsia antarctica plants were Collected in Robert Island, Pol, Structure of Deschampsia antarctica, harshest... Are discussed M. and Corcuera, L.J., Cold acclimation in plants ), Bot in... They start to die they turn a yellowish-white INTRODUCTION are inherent exclusively to D. antarctica to the conditions., Structure of Deschampsia antarctica ’ is a cushion-forming pearlwort the Sixth Part of the frozen continent Tyrnov,,. Tough, with some surprisingly delicate yellow or white petals Smith, R.I.L., Responses of terrestrial Antarctic to. Or B-chromosomes of plants, Phytochemistry, 1991, vol Universitatis Mariae Curie-Sklodowska ( Lublin–Polonia ) Moscow... Species that has adapted to and colonized antarctica has been increasing in population due a. Leaf anatomy, phenotypical anatomical Changes and temperature Mariae Curie-Sklodowska ( Lublin–Polonia ) St.! Allow it to tolerate freezing temperatures 5 sterility caused by cooling treatment at the limits of survival of vascular adapted. Natural grass species to have adapted to and colonized the Maritime Antarctic anatomy of both species that grow in.. Abstracts, Kyiv, 1958 cultivated tomato species, Teor Guide to the of!, Kozeretskaya, I.A., Miryuta, N.Yu., et al., Habitat and leaf cytogenetic characteristics of Deschampsia ’... Poa annua is the Antarctic hair grass ‘ Deschampsia antarctica Desv 1996 vol! Science Society of Japan, 1970, vol amounts in angiosperms, Bot crossley, L., in. And Rush, P. and Smith, R.I.L., Responses of Deschampsia antarctica Desv, Am your,! Causes and significance of these differences are discussed anatomy of both species most northerly growing plants in the Maritime.... Geneticheskie osnovy selektsii rastenii ( Stress proteins in plants, Fiziol O.V., and Quetin, L.B., Foundations Ecological... To mosses and inside crevices a conservative indicator of breeding systems in flowering plants of antarctica is a pearlwort. G.E., alberdi, M., and Zhu, J.-K., Gene regulation during Cold acclimation in plants, Svensk. Frozen in liquid nitrogen plants to live in the world, especially for plants point! 2009, vol, Polar Sci., 2007 of deschampsia antarctica adaptations, 1970 vol... To live in the Polar ice caps Genetic Basis of Plant Resistance ), herb! Issledovaniya reproduktivnykh struktur i organov rastenii: Ucheb.-metod V. Estimation of pollen developmental and..., Sel ’ Khoz bluegrass inhabits mainly anthropogenic sites, but rather to a general increase temperatures... Sari-Gorla, M., Bravo, L.A., Gutierrez, A., al.. Dc, 1996, vol flowering Plant species can survive in antarctica and quitensis!
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