نتایج جستجو برای: grapevine products

تعداد نتایج: 295629  

Journal: :Plant physiology 2010
Fatma Lecourieux David Lecourieux Céline Vignault Serge Delrot

In grapevine (Vitis vinifera), as in many crops, soluble sugar content is a major component of yield and economical value. This paper identifies and characterizes a Glycogen Synthase Kinase3 protein kinase, cloned from a cDNA library of grape Cabernet Sauvignon berries harvested at the ripening stage. This gene, called VvSK1, was mainly expressed in flowers, berries, and roots. In the berries, ...

2010
TALEB R. ABU-ZAHRA

The influence of GA3 application on the fruit quality and productivity of cane pruned Thompson seedless was evaluated. Four treatments applied were: GA3, Girdle, GA3 + Girdle and control with no GA3 and no girdle were used. GA3 or GA3 + Girdle berries resulted in heavier berries, hastened berry diameter, and produced larger berries in comparison to the control grapevine trees. In addition, bunc...

2016
Aleš Eichmeier Marcela Komínková Petr Komínek Miroslav Baránek

Comprehensive next generation sequencing virus detection was used to detect the whole spectrum of viruses and viroids in selected grapevines from the Czech Republic. The novel NGS approach was based on sequencing libraries of small RNA isolated from grapevine vascular tissues. Eight previously partially-characterized grapevines of diverse varieties were selected and subjected to analysis: Chard...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1394

with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...

Journal: :OENO One 2021

Despite an increasing number of studies being carried out on the biocontrol grapevine trunk diseases (GTDs), no commercial bacterial products have yet been developed to control GTDs. Knowledge precise modes action (MOA) and different application methods (AM) for agents is crucial if they are be successful in field. In light this, present study aimed at selecting most appropriate AM eight strain...

Journal: :The Plant cell 2013
Janine Höll Alessandro Vannozzi Stefan Czemmel Claudio D'Onofrio Amanda R Walker Thomas Rausch Margherita Lucchin Paul K Boss Ian B Dry Jochen Bogs

Plant stilbenes are phytoalexins that accumulate in a small number of plant species, including grapevine (Vitis vinifera), in response to biotic and abiotic stresses and have been implicated in many beneficial effects on human health. In particular, resveratrol, the basic unit of all other complex stilbenes, has received widespread attention because of its cardio-protective, anticarcinogenic, a...

2017
Xianbo Zheng Jiangli Shi Yinmei Yu Yanlong Shen Bin Tan Xia Ye Jidong Li Jiancan Feng

Resveratrol contributes to a plant's tolerance of various abiotic and biotic stresses and is highly beneficial to human health. A search for elite alleles affecting resveratrol production was undertaken to find useful grapevine germplasm resources. Resveratrol levels in both berry skins and leaves were determined in 95 grapevine accessions (including 50 wild Chinese grapevine accessions and 45 ...

Journal: :Plant & cell physiology 2006
Hai-Yan Li Guo-Dong Yang Huai-Rui Shu Yu-Tao Yang Bao-Xing Ye Ikuo Nishida Cheng-Chao Zheng

Inoculation of the grapevine (Vitis amurensis Rupr.) with the arbuscular mycorrhizal (AM) fungus Glomus versiforme significantly increased resistance against the root-knot nematode (RKN) Meloidogyne incognita. Studies using relative quantitative reverse transcription-PCR (RQRT-PCR) analysis of grapevine root inoculation with the AM fungus revealed an up-regulation of VCH3 transcripts. This incr...

Journal: :Journal of experimental botany 2011
Nathalie Vaillant-Gaveau Pascale Maillard Geneviève Wojnarowiez Patrick Gross Christophe Clément Florence Fontaine

The distribution of carbon (C) into whole grapevine fruiting cuttings was investigated during flower development to determine the relative contribution of inflorescence and leaf photoassimilates in the total C balance and to investigate their partitioning towards other plant organs. A (13)C labelling procedure was used to label C photoassimilates by leaves and inflorescences in grapevine. Inves...

Journal: :Hereditas 2014
Dilek Deǧirmenci Karataş Hüseyin Karataş Valérie Laucou Gölge Sarikamiş Leila Riahi Roberto Bacilieri Patrice This

Wild grapevine genetic diversity in southeast Turkey has not been documented to date. In the present work, in order to clarify the relationships between wild and cultivated grape accessions from southeastern Turkey, 22 nuclear and three chloroplast microsatellite loci were used on 21 wild grapevine Vitis vinifera L. ssp. sylvestris (Gmelin) and 13 cultivated grapevine Vitis vinifera ssp. sativa...

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