Results 361 to 370 of about 190,491 (388)
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Acta Horticulturae, 2007
Factors influencing Agrobacterium-mediated transformation of 15 Vitis rotundifolia, Vitis rupestris, Vitis vinifera and Vitis hybrids were explored. A green fluorescent protein/neomycin phosphotransferase II (GFP/NPT II) fusion gene was used to measure transient and stable transgene expression levels.
Manjul Dutt +6 more
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Factors influencing Agrobacterium-mediated transformation of 15 Vitis rotundifolia, Vitis rupestris, Vitis vinifera and Vitis hybrids were explored. A green fluorescent protein/neomycin phosphotransferase II (GFP/NPT II) fusion gene was used to measure transient and stable transgene expression levels.
Manjul Dutt +6 more
openaire +2 more sources
1996
Grapevine is one of the most widely cultivated plants in the world and man has been growing it since the beginning of his recorded history. Despite this, haploid plants have never been observed in Vitis (Olmo, 1976), which would lead to the conclusion that haploidy, the ability to generate haploid (n) plants (sporophytes) rather than diploids (2n), is ...
openaire +2 more sources
Grapevine is one of the most widely cultivated plants in the world and man has been growing it since the beginning of his recorded history. Despite this, haploid plants have never been observed in Vitis (Olmo, 1976), which would lead to the conclusion that haploidy, the ability to generate haploid (n) plants (sporophytes) rather than diploids (2n), is ...
openaire +2 more sources
, 2019
Many genebanks rely on cryopreservation as a method to preserve vulnerable field collections of vegetatively propagated crops. Effective cryopreservation procedures have been identified for Vitis; however, they usually use in vitro plantlets as the shoot
J. C. Bettoni +4 more
semanticscholar +1 more source
Many genebanks rely on cryopreservation as a method to preserve vulnerable field collections of vegetatively propagated crops. Effective cryopreservation procedures have been identified for Vitis; however, they usually use in vitro plantlets as the shoot
J. C. Bettoni +4 more
semanticscholar +1 more source
Phenolic Profiles of Vitis davidii and Vitis quinquangularis Species Native to China
Journal of Agricultural and Food Chemistry, 2013The accumulation of phenolics in the skins of two Vitis davidii cultivars ('Ziqiu' and 'Xiangzhenzhu') and one Vitis quinquangularis cultivar ('Xiangshan No. 4') native to China was followed during ripening. It was found that the anthocyanin composition of all three grapes was dominated by anthocyanidin 3,5-O-diglucosides. The cultivar 'Xiangshan No. 4'
Qiu-Hong Pan +5 more
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A genetic linkage map of grape, utilizing Vitis rupestris and Vitis arizonica
Theoretical and Applied Genetics, 2004A genetic linkage map of grape was constructed, utilizing 116 progeny derived from a cross of two Vitis rupestris x V. arizonica interspecific hybrids, using the pseudo-testcross strategy. A total of 475 DNA markers-410 amplified fragment length polymorphism, 24 inter-simple sequence repeat, 32 random amplified polymorphic DNA, and nine simple sequence
Y. Jin +5 more
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Metaproteomic characterization of the Vitis vinifera rhizosphere
FEMS Microbiology Ecology, 2018&NA; The rhizosphere is a hotspot of microbial activity where the release of root exudates stimulates bacterial density and diversity. The majority of the bacterial cells in soil are viable, unculturable, but active.
E. Bona +12 more
semanticscholar +1 more source
Stilbenes from Vitis vinifera L. Waste: A Sustainable Tool for Controlling Plasmopara Viticola.
Journal of Agricultural and Food Chemistry, 2017Stilbene-enriched extracts from Vitis vinifera waste (cane, wood, and root) were characterized by UHPLC-MS. Eleven stilbenes were identified and quantified as follows: ampelopsin A, (E)-piceatannol, pallidol, (E)-resveratrol, hopeaphenol, isohopeaphenol,
J. Gabaston +7 more
semanticscholar +1 more source
2014
Grapevine (Vitis) is considered to be one of the major fruit crops in the world based on hectares cultivated and economic value. Grapes are used not only for wine but also for fresh fruit, dried fruit, and juice production. Wine is by far the major product of grapes, and the focus of this chapter is on wine grape cultivars. Grapevine cultivars of Vitis
Torregrosa, Laurent +4 more
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Grapevine (Vitis) is considered to be one of the major fruit crops in the world based on hectares cultivated and economic value. Grapes are used not only for wine but also for fresh fruit, dried fruit, and juice production. Wine is by far the major product of grapes, and the focus of this chapter is on wine grape cultivars. Grapevine cultivars of Vitis
Torregrosa, Laurent +4 more
openaire +3 more sources
VARIABILITY IN VITIS BERLANDIERI
Acta Horticulturae, 2015The invasion of phylloxera during the 19th century nearly led to the collapse of viticulture in Europe. This could only be prevented by the introduction of phylloxera tolerant American wild grapevine species, used henceforth as rootstocks for grapevine grafting.
J. Meßner +3 more
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Vibrational mating disruption of Empoasca vitis by natural or artificial disturbance noises.
Pest Management Science, 2018BACKGROUND The green leafhopper, Empoasca vitis, is a polyphagous pest of grapevine and tea plants. To date population density is controlled primarily by insecticides and there is a demand for more sustainable controls.
R. Nieri, Valerio Mazzoni
semanticscholar +1 more source