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    Tytuł:
    Vascular flora of selected palace parks in the Wielkopolska region
    Autorzy:
    Nowinska, R.
    Czarna, A.
    Czekalski, M.
    Morozowska, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/790573.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Przyrodniczy w Poznaniu
    Tematy:
    vascular flora
    synanthropization
    floristic composition
    Alisma x rhicnocarpum
    Asperugo procumbens
    Cardamine flexuosa
    Cardamine hirsuta
    Cerastium macrocarpum
    Geranium molle
    Monotropa hypophagea
    Oxalis corniculata
    Stellaria neglecta
    Vicia dasycarpa
    Acanthus longifolius
    Aegopodium podagraria
    Chaerophyllum aromaticum
    Corydalis cava
    Corydalis intermedia
    Cymbalaria muralis
    Euphorbia amygdaloides
    Gagea minima
    Geranium pyrenaicum
    Geranium sanguineum
    Gypsophila paniculata
    Helianthemum apenninum
    Isopyrum thalictroides
    Lithospermum purpurocaeruleum
    Luzula luzuloides
    Narcissus pseudonarcissus
    Origanum vulgare
    Ornithogalum nutan
    Poa chaixii
    Rudbeckia fulgida
    Telekia speciosa
    Viola cyanea
    palace park
    park
    Wielkopolska region
    Opis:
    The study presents vascular flora, both spontaneous and that coming from former and contemporary plantings found in five palace parks in the Wielkopolska region. Analyses were conducted in the years 2010–2013. A total of 612 vascular plant species were reported. In terms of the floristic composition the park in Wąsowo was the richest (335 species), while the park in Konarzewo was the poorest (133 species). Interesting plants occurring spontaneously in the analysed area include Alisma ×rhicnocarpum, Asperugo procumbens, Cardamine flexuosa, Cardamine hirsuta, Cerastium macrocarpum, Geranium molle, Monotropa hypophagea, Oxalis corniculata, Stellaria neglecta and Vicia dasycarpa. The most interesting species grown or probably purposefully introduced to the parks include Acanthus longifolius, Aegopodium podagraria ‘Variegatum’, Chaerophyllum aromaticum, Corydalis cava, Corydalis intermedia, Cymbalaria muralis, Euphorbia amygdaloides, Gagea minima, Geranium pyrenaicum, Geranium sanguineum, Gypsophilla paniculata, Helianthemum apenninum, Isopyrum thalictroides, Lithospermum purpurocaeruleum, Luzula luzuloides, Narcissus pseudonarcissus, Origanum vulgare, Ornithogalum nutans, Poa chaixii, Rudbeckia fulgida, Telekia speciosa and Viola cyanea.
    Źródło:
    Steciana; 2016, 20, 3
    1689-653X
    Pojawia się w:
    Steciana
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The expression profile of galactinol synthase genes (VhGolS1 and VhGolS2) in developing Vicia hirsuta ([L.] S.F. Gray) seeds
    Autorzy:
    Podlinski, P.
    Gojlo, E.
    Pupel, P.
    Jastrzebski, J.P.
    Paukszto, L.
    Gorecki, R.J.
    Powiązania:
    https://bibliotekanauki.pl/articles/80158.pdf
    Data publikacji:
    2013
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    conference
    expression profile
    galactinol synthase
    alpha-D-galactoside
    galactosyl cyclitol
    Vicia hirsuta
    seed
    gene expression
    Źródło:
    BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 3
    0860-7796
    Pojawia się w:
    BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Selected aspects of tiny vetch [Vicia hirsuta (L.) Gray S.F.] seed ecology: generative reproduction and effects of seed maturity and seed storage on seed germination
    Wybrane aspekty ekologii nasion wyki drobnokwiatowej [Vicia hirsuta (L.) Gray F.S.]: reprodukcja generatywna oraz wpływ stopnia dojrzałości i warunków przechowywania na kiełkowanie nasion
    Autorzy:
    Kucewicz, M.
    Mackiewicz, K.
    Zrobek-Sokolnik, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/26682.pdf
    Data publikacji:
    2010
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    tiny vetch
    Vicia hirsuta
    seed ecology
    generative reproduction
    seed maturity
    seed storage
    seed germination
    Opis:
    Vicia hirsuta (L.) Gray S.F. (tiny vetch) is a common and persistent segetal weed. Tiny vetch seeds and pods reach different stages of maturity during the crop harvest season. Some seeds that mature before cereal harvest are shed in the field and deposited in the soil seed bank, while others become incorporated into seed material. The objective of this study was to describe selected aspects of tiny vetch seed ecology: to determine the rate of individual reproduction of vetch plants growing in winter and spring grain crops and to evaluate the germination of seeds at different stages of maturity, subject to storage conditions. The seeds and pods of V. hirsuta were sorted according to their development stages at harvest and divided into two groups. The first group was stored under laboratory conditions for two months. In the autumn of the same year, the seeds were subjected to germination tests. The remaining seeds were stored in a storeroom, and were planted in soil in the spring. The germination rate was evaluated after 8 months of storage. Potential productivity (developed pods and flowers, fruit buds) was higher in plants fruiting in winter wheat than in spring barley. Vetch plants produced around 17-26% more pods (including cracked, mature, greenish-brown and green pods) and around 25% less buds in winter wheat than in spring barley. Immature seeds were characterized by the highest germination capacity. Following storage under laboratory conditions and stratification in soil, mature seeds germinated at a rate of several percent. After storage in a storeroom, seeds at all three development stages broke dormancy at a rate of 72- 75%. The high germination power of tiny vetch seeds stored in a storeroom indicates that this plant can be classified as an obligatory speirochoric weed species.
    Źródło:
    Acta Agrobotanica; 2010, 63, 1
    0065-0951
    2300-357X
    Pojawia się w:
    Acta Agrobotanica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Exogenously applied D-pinitol and D-chiro-inositol modifies the accumulation of alpha-D-galactosides in developing tiny vetch [Vicia hirsuta [L.] S.F.Gray] seeds
    Autorzy:
    Lahuta, L B
    Horbowicz, M.
    Gojlo, E.
    Goszczynska, J.
    Gorecki, R.J.
    Powiązania:
    https://bibliotekanauki.pl/articles/56915.pdf
    Data publikacji:
    2005
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    stachyose
    plant physiology
    D-chiro-inositol
    D-pinitol
    alpha-D-galactoside
    raffinose
    Vicia hirsuta
    galactinol synthase
    tiny vetch
    verbascose
    seed
    Opis:
    In the present study we have investigated the effect of exogenous cyclitols on the accumulation of their galactosides and raffinose family oligosaccharides (RFOs), as well as on some enzymes important for their biosynthesis in seeds of tiny vetch (Vicia hirsuta [L.] S.F. Gray). Immature seeds during 6-day incubation with D-chiro-inositol (naturally does not appear in seeds of tiny vetch) were accumulated cyclitol and its galactosides (fagopyritols: B1 and B2). Short 4-hour incubation with D-chiro-inositol, and subsequent slow desiccation process caused accumulation of free cyclitol only, without biosynthesis of its galactosides. Feeding D-chiro-inositol to pods of tiny vetch induced accumulation of high levels of its galactosides (fagopyritol B1, B2 and B3) in maturing seeds. Similarly, feeding D-pinitol increased accumulation of its mono-, di- and tri-galactosides: GPA, GPB, DGPA and TGPA in tiny vetch seed. Accumulation of both cyclitols and their galactosides drastically reduced accumulation of verbascose. Inhibition of RFOs biosynthesis by elevated levels of free cyclitols suggests some competition between formation of both types of galactosides and similarity of both biosynthetic routes in tiny vetch seeds. Galactinol synthase (GolS) from tiny vetch seeds demonstrated ability to utilize D-chiro-inositol as galactosyl acceptor, instead of myo-inositol. Presence of both cyclitols, as substrates for GolS, caused synthesis of their galactosides: fagopyritol B1 and galactinol. However, formation of galactinol was more efficient than fagopyritol B1. D-chiro-Inositol and D-pinitol at concentrations several-fold higher than myo-inositol had inhibitory effect on GolS. Thus, we suggest that a level of free cyclitols can have an influence on the rate of galactinol biosynthesis and further accumulation of RFOs and galactosyl cyclitols in tiny vetch seeds.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2005, 74, 4
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Effect of exogenous abscisic acid on accumulation of raffinose family oligosaccharides and galactosyl cyclitols in tiny vetch seeds [Vicia hirsuta [L.] S.F.Gray]
    Autorzy:
    Lahuta, L B
    Gorecki, R.J.
    Gojlo, E.
    Horbowicz, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/57525.pdf
    Data publikacji:
    2004
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    abscisic acid
    vetch
    oligosaccharide
    botany
    raffinose
    Vicia hirsuta
    galactosyl cyclitol
    seed
    Opis:
    The role of the abscisic acid (ABA) in biosynthesis of raffinose family oligosaccharides (RFOs) and galactosyl cyclitols (Gal-C) in tiny vetch (Vicia hirsuta [L.] S.F. Gray) seeds was investigated. The ABA was applied through incubation of seed at various stage of its development. The level of RFOs and Gal-C was determined in seed maturing on plant and in seed maturing in vitro. In early stages of V. hirsuta seed development, the ABA activated the biosynthesis of galactinol, although the level of arisen galactinol quickly declined. In the later stages of V. hirsuta seed development ABA had stimulatory effect of RFOs and Gal-C biosynthesis. Influence of ABA on biosynthesis of a-galactosides in Vicia hirsuta seed seems to be dependent on abscisic acid concentration. Low concentration of ABA had stimulatory effect on a-galactosides biosynthesis, but high concentration of ABA inhibited the process.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2004, 73, 4
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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