An improved embryo-rescue protocol for hybrid progeny from seedless Vitis vinifera grapes × wild Chinese Vitis species
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چکیده
منابع مشابه
Contrasting Susceptibilities to Flavescence Dorée in Vitis vinifera, Rootstocks and Wild Vitis Species
Flavescence dorée (FD) is a quarantine disease of grapevine, involving interactions between the plants, leafhopper vectors, and FD phytoplasma. Characterizing the susceptibility of vine varieties could limit disease propagation. After extensive surveys in vineyards, we showed that Cabernet Sauvignon (CS) is highly susceptible, with a high proportion of symptomatic branches and phytoplasma titer...
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Grapes are rich in phytochemicals with many proven health benefits. Phenolic profiles, antioxidant and antiproliferative activities of twenty-four selected Vitis vinifera grape cultivars were investigated in this study. Large ranges of variation were found in these cultivars for the contents of total phenolics (95.3 to 686.5 mg/100 g) and flavonoids (94.7 to 1055 mg/100 g) and antioxidant activ...
متن کاملCallus Induction and Somatic Embryogenesis in Muscadine and Seedless Bunch Grapes (vitis) from Immature Ovule Culture
Pre-embryogenic calli were obtained from the culture of fertilized immature ovules of muscadine ( Vitis rotundifolia Michx.) and seedless bunch grapes ( Vitis vinifera L.) on: 1) Murashige & Turcker (MT, 1969) basal medium supplemented with 4.4 μM 2, 4-D (2, 4-dichlorophenoxyacetic acid) and 1 μM BA (6-benzyladenine) with 6.0% (w/v) sucrose; 2) Chee and Pool (CP, 1978) basal medium supplemented...
متن کاملPrecision breeding of grapevine (Vitis vinifera L.) for improved traits.
This review provides an overview of recent technological advancements that enable precision breeding to genetically improve elite cultivars of grapevine (Vitis vinifera L.). Precision breeding, previously termed "cisgenic" or "intragenic" genetic improvement, necessitates a better understanding and use of genomic resources now becoming accessible. Although it is now a relatively simple task to ...
متن کاملShort communication Micropropagation of Vitis vinifera L: towards an improved protocol
Nodal explants bearing a single axillary bud, from three cultivars of cultivated grape, viz., `Thompson seedless', `Sonaka' and `Tas-e-Ganesh', were used to initiate shoot cultures on G16 medium containing adenine sulphate, monobasic sodium phosphate, BAP and NAA. Each shoot, developed from an axillary bud, produced a tuft of multiple shoots on a medium containing BAP, calcium pantothenate, mon...
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ژورنال
عنوان ژورنال: In Vitro Cellular & Developmental Biology - Plant
سال: 2013
ISSN: 1054-5476,1475-2689
DOI: 10.1007/s11627-013-9543-7