Results 81 to 90 of about 300,127 (168)

Breeding for Crown Gall Resistance: Traditional and Molecular Approaches

, 2003
Grapevine crown gall disease, induced mainly by Agrobacterium vitis, causes serious economic losses in several countries. Selection, breeding and genetic engineering of tolerant genotypes are alternative strategies for the effective and sustainable ...
Kovács, László, Sule, S., Szegedi, E., Burr, T. J.   +3 more
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Characterization and phylogenetic diversity of Allorhizobium vitis isolated from grapevine in Morocco

, 2020
AIMS: Crown gall, a phytobacteriosis characterized by the formation of tumours on plant roots was observed in recently planted vineyards of the Meknes region (Morocco).
Wisniewski-Dyé, Florence, Achbani, E.H., Duplay, Q., Chapulliot, D., Vial, Ludovic, Benbouazza, A., Habbadi, K., Kerzaon, Isabelle, Benkirane, R., Lavire, Céline   +9 more
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Characteristics of the bacterium Agrobacterium vitis isolated from Slovenian vineyards

Acta Agriculturae Slovenica, 2003
Twenty-three bacterial isolates were isolated from fresh grapevine galls of crown gall disease of 9 different cultivars using semiselective media 3DG and RS.
Eva FABJANČIČ, Lea Milevoj
doaj   +1 more source

A Study on the Reaction of Some Grapevine Varieties to Crown Gall Agent (Agrobacterium vitis)

, 2023
Grapevine is one of the oldest and most economically fruit crops. Grapes are a rich source of vitamins A, C, B6, as well as essential minerals, such as potassium, calcium, iron, phosphorus, magnesium and selenium. Crown gall disease (Agrobacterium vitis) is an economical disease in most vine yards.
Fadaei AA, Fathi SH
openaire   +1 more source

Regulatory function of histidine kinase sensor encoding gene barA in bio-control effect of Rahnella aquatilis

浙江大学学报. 农业与生命科学版, 2015
Rahnella aquatilis HX2, which was isolated from the vineyard soil, is a gram-negative, plant growth-promoting rhizobacteria. Previous results showed that R.
Xiao Fenghu, Zhang Lei, Xie Zhen, Guo Yanbin, Chen Minwen, Wang Yongjun   +5 more
doaj   +1 more source

Organic waste composts improve soil fertility and alter development of pathogenic dagger and pin nematode populations in a crown gall-diseased vineyard

OENO One
Compost application has many benefits for soil fertility and grapevine performance. Composts introduce new nutrient sources and exogenous microorganisms that enhance soil nutritional status and diversify microbial populations.
Portiaa McGonigal, Tanja M. Voegel, Paige Munro, Thomas Forge, Louise M. Nelson   +4 more
doaj   +1 more source

Molecular Identification of Gall-forming Bacteria in Stone and Pome Fruits using the recA Gene Sequence [PDF]

پژوهش‌های حفاظت گیاهان ایران
IntroductionCrown gall is an economically important plant disease that affects dicotyledonous and a few monocotyledonous plants in orchards, farms, and nurseries, worldwide. The disease is caused by Agrobacterium tumefaciens (Smith & Townsend, 1907) Conn
kayvan Farri, Maryam Khezri, Masoud Abrinbana, Mina Rastgou   +3 more
doaj   +1 more source

The role of polyamines in crown gall tumor formation

, 1983
The purposes of this study were to determine the effect of the exogenous polyamines, spermidine and spermidine, on growth of crown gall tumors, to assay levels of spermidine and spermine in normal and crown gall tumor tissue and to determine the effects ...
Kulpa, Joan M.
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Occurrence of stilbenoids in grapevine under Crown gall infection [PDF]

, 2019
It is established occurrence of phytoalexin stilbenoids in white and red grape varieties infected with crown gall disease ( Agrobacterium tumefaciens) in Georgia.
Shoshiashvili, G., სურგულაძე, მ., Gagunashvili, L., ბეჟუაშვილი, მ., ცხვედაძე, ლ., Vashakidze, P., Bezhuashvili, M., შოშიაშვილი, გ., Kharadze, Sh., ელანიძე, ლალი, ხარაძე, შ., ვაშაკიძე, პ., Surguladze, M., Elanidze, Lali, გაგუნაშვილი, ლ., Tskhvedadze, L.   +15 more
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Genome Sequence of Novosphingobium sp. Strain Rr 2-17, a Nopaline Crown Gall-Associated Bacterium Isolated from Vitis vinifera L. grapevine.

, 2012
Novosphingobium sp. strain Rr 2-17 is an N-acyl homoserine lactone (AHL)-producing bacterium isolated from the crown gall tumor of a grapevine. To our knowledge, this is the first draft genome announcement of a plant-associated strain from the genus ...
TH Chew (15886550), HM Gan (14144889), AO Hudson (14459877), MA Savka (14459880)   +3 more
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