Facultatea de Biologie și Geoştiinţe / Faculty of Biology and Geosciences

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Author: search.filters.author.Ciobanu, Vasile

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    VARIABILITATEA CARACTERELOR ÎN DESCENDENŢA GENERATIVĂ A HIBRIDULUI DE MENTĂ 17 K
    (CEP USM, 2010) Luchian, Maria; Pisov, Maria; Ciobanu, Vasile
    The disintegration according to morphological and chemical characteristics has been found. Besides the descendants(52 %) that synthesize mother terpenoids (linalool and other acyclical compositions) we have revealed the groups in the oils of which there are C2 (28 %) and C3 (20 %).
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    VARIABILITATEA CARACTERELOR ÎN DESCENDENŢA GENERATIVĂ F3 A MENTHA ROTUNDIFOLIA (L.) HUDS
    (CEP USM, 2010) Caraghiaur, Tamara; Pisov, Maria; Ciobanu, Vasile
    The generative descendants F1 – F3 of the Mint M. rotundifolia (oxide piperitenone 45 % and piperitone 28 %) formthe flora of England have been studied. F1 is characterized by the stability of features. In F2 and F3 there are descendantsthat synthesize the compositions that are not characteristic for the mother plants, carvon being 14 % in F2and 9 % in F3 and linalool being 4,5 % in F3.
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    VARIABILITATEA CARACTERELOR LA DIFERITE ECOTIPURI DE MENTHA ARVENSIS
    (CEP USM, 2010) Arhip, Lucia; Ciobanu, Vasile; Stroganova, Irina
    This article contains the results of a comparative study of qualitative and quantitative components of various forms of Mentha arvensis from different geographical regions and, also, correlation between them.
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    POLIMORFISMUL BIOCHIMIC LA PLANTELE GENULUI MENTHA
    (CEP USM, 2012) Ciobanu, Vasile; Pisov, Maria; Rezinciuc, Svetlana; Port, Angela; Duca, Maria; Reva, Veaceslav; Clapco, Steliana
    Electrophoretic protein profiles, oil composition and morphological traits were used to study the genetic diversity of wild-growing Mentha spicata and four hybrids from the collection of mint of the Moldova State University. It was found out that forms with different origin and morphological peculiarities are characterized by a similar essential oil composition, rich in the carvone 60-65% and menthol 58-70%. SDS-PAGE analysis revealed 30 polypeptide components with relative molecular weights in a range of 14,15-90,0 kDa, which showed molecular heterogeneity average of 43%. A negative correlation was found among morphological parameters (inflorescence, leaf and plant length) of Mentha spicata and quantity of the main terpenoid - carvone. Also, a more pronounced protein polymorphism was established in the wild-growing form.
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    POLIMORFISMUL RAPD-PCR LA PLANTELE GENULUI MENTHA
    (CEP USM, 2012) Duca, Maria; Port, Angela; Rezinciuc, Svetlana; Clapco, Steliana; Ciobanu, Vasile; Pisov, Maria
    In this study, the genetic diversity of one wild-growing form of Mentha spicata and four hybrids from the collection of mint of Moldova State University has been evaluated with random amplified polymorphic DNA (RAPD) markers. The highest level of molecular polymorphism was ascertained in wild-growing Mentha spicata. These results are important for the exploitation of new genetic materials of Mentha in plant amelioration and selection of genotypes with superior quality.