Results 191 to 200 of about 25,861 (227)
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Phosphinothricin stimulates somatic embryogenesis in grape (Vitis sp. L.)
Plant Cell Reports, 1995The effect of phosphinothricin concentration on embryo production from an embryogenic callus of 'Chancellor' (Vitis L. complex interspecific hybrid) was tested. Embryogenic callus was cultured on medium supplemented with nine phosphinothricin concentrations (0, 0.1, 0.5, 1, 1.5, 2, 3, 5, and 10 mg/l).
D, Hébert-Soulé +2 more
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Maturity parameters of grapevine (Vitis sp) yield
2021The biochemical composition of table and wine grapes is affected by the cultivar properties, vintage and viticultural practices. Most of the research has been done with different grapevine (Vitis vinifera) cultivars. There is a little information about interspecific hybrid grapevine cultivars yield in cool climate conditions.
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A novel grablovirus from non-cultivated grapevine (Vitis sp.) in North America
Archives of Virology, 2017During screening of non-cultivated (wild) grapevine (Vitis sp.) from Napa County, California for the grapevine red blotch virus (GRBV; genus Glabrovirus, family Geminiviridae), an atypical polymerase chain reaction product pattern was observed. Rolling circle amplification followed by cloning and sequencing revealed the presence of a circular DNA ...
Keith L. Perry +3 more
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Plant regeneration of grapevine (Vitis sp.) protoplasts isolated from embryogenic tissue
Plant Cell Reports, 1995Protoplasts with high embryogenic competence could be isolated from leaf-disk-derived embryos and embryoids of Vitis sp. cv. Seyval blanc. After a 4-week induction treatment in NN-69 medium supplemented with 4.0mg/l naphthoxyacetic acid (NOA) and 0.9mg/l thidiazuron (TDZ) and subsequent subcultivation in hormone-free medium, 38.5% of the developed ...
G, Reustle, M, Harst, G, Alleweldt
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Molecular Breeding, 2006
Sequence-characterized amplified regions markers (SCARs) were developed from six randomly amplified polymorphic DNA (RAPD) markers linked to the major QTL region for powdery mildew (Uncinula necator) resistance in a test population derived from the cross of grapevine cultivars “Regent” (resistant) × “Lemberger”(susceptible).
Murat Akkurt +4 more
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Sequence-characterized amplified regions markers (SCARs) were developed from six randomly amplified polymorphic DNA (RAPD) markers linked to the major QTL region for powdery mildew (Uncinula necator) resistance in a test population derived from the cross of grapevine cultivars “Regent” (resistant) × “Lemberger”(susceptible).
Murat Akkurt +4 more
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Agrobacterium tumefaciens–Mediated Transformation of Grape (Vitis vinífera sp.)
Vitis vinífera sp. is one of the most important commercialized fruit species in the world. Currently, Chile leads as the main fruit exporter and the fourth wine exporter worldwide. Therefore, implementing efficient regeneration and genetic transformation systems for species of the Vitis genus is of great importance for the country.Jesús Lucina, Romero-Romero +3 more
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Copper excess transcriptional responses in roots of grapevine (Vitis sp.) rootstocks
Journal of Hazardous MaterialsCopper (Cu) is an essential element for plants, participating in photosynthesis, oxidative metabolism and cell wall synthesis. However, excessive Cu may become toxic, as Cu participates in Fenton chemistry and cause oxidative stress. Grapevine (Vitis sp.) is an important perennial crop, used for in natura consumption as well as for wine and juice ...
Victor Hugo Rolla, Fiorentini +9 more
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Neopestalotiopsis vitis sp. nov. causing grapevine leaf spot in China
Phytotaxa, 2016Neopestalotiopsis species are associated with a post harvest fruit rot and trunk disease of grapevines in China. A new species, N. vitis was isolated from the grape leaf spot in Guangxi Province, China. Initially, small circular, slightly sunken, necrotic spots, developed on the leaf surface, mainly at the inter-vein regions. The spots enlarged rapidly
Jayawardena, Ruvishika S. +8 more
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INDUCTION OF SILENCING IN TRANSGENIC GRAPEVINES (VITIS SP.)
Acta Horticulturae, 2005G.M. Reustle +11 more
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The genome of Shanputao (Vitis amurensis) provides a new insight into cold tolerance of grapevine
Plant Journal, 2021Haiping Xin, Jisen Zhang, Yongbo Liu
exaly