Results 61 to 70 of about 396 (169)

Update on Plum pox virus distribution in Turkey

Phytopathologia Mediterranea, 2011
Extensive surveys to determine the occurrence of Plum pox virus (PPV) in Turkey were carried out between 2007 and 2010 in commercial stone fruit orchards and nurseries, in non commercial stone fruit trees at other locations, and in rural and urban ...
Birol AKBAŞ, Kemal DEĞİRMENCİ, Osman ÇİFTÇİ, Aydan KAYA, Melike YURTMEN, Nesrin UZUNOĞULLARI, Nejla ÇELİK, Şahinerdam TÜRKÖLMEZ   +7 more
doaj   +1 more source

Phenological and fl ower morphological studies on different plum and prune cultivars

International Journal of Horticultural Science, 2013
20–22 and 5–7 years of kind collection of 100 cultivars studied phenology and fl oral morphological basis of characteristics in 1994–1998 and 2009–2011. The varieties were collected 3–5 trees in the gene garden, all were on C.
D. Surányi
doaj   +1 more source

Genetic dissection of Sharka disease tolerance in peach (P. persica L. Batsch)

BMC Plant Biology, 2017
Background Plum pox virus (PPV), agent of Sharka disease, is the most important quarantine pathogen of peach (P. persica L. Batsch). Extensive evaluation of peach germplasm has highlighted the lack of resistant sources, while suggesting the presence of a
Marco Cirilli, Laura Rossini, Filippo Geuna, Francesco Palmisano, Angelantonio Minafra, Tiziana Castrignanò, Stefano Gattolin, Angelo Ciacciulli, Anna Rosa Babini, Alessandro Liverani, Daniele Bassi   +10 more
doaj   +1 more source

How does sharka affect the phenolics of plum fruit (Prunus domestica L.)?

Horticultural Science, 2017
Plum pox virus (PPV), the causal agent of the sharka disease, is the most important viral disease in plums. To understand plant defense response against PPV-infection, changes in the composition of phenolics were studied in plum fruit (Prunus domestica L.
Valentina Usenik, Franci Stampar, Damijana Kastelec, Mojca Virscek Marn   +3 more
doaj   +1 more source

A fast and efficient protocol for small RNA extraction in Japanese plum and other Prunus species

Electronic Journal of Biotechnology, 2017
Background: Small ribonucleic acids represent an important repertoire of mobile molecules that exert key roles in several cell processes including antiviral defense.
Evelyn Sánchez, David Tricon, Roxana Mora, Daniela Quiroz, Véronique Decroocq, Humberto Prieto   +5 more
doaj   +1 more source

Causal agents of stone fruit diseases in Slovenia and the potential for diminishing their economic impact - a review

Plant Protection Science, 2016
In the last twenty years, stone fruit production in Slovenia has considerably decreased. Acreage with peaches and nectarines has been significantly reduced. Orchard renewal has decreased for various reasons; among them, the frequent occurrence of various
Ivan Žežlina, Mojca Rot, Milica Kač, Stanislav Trdan   +3 more
doaj   +1 more source

Oligogenic Inheritance of Resistance to Plum Pox Virus in Apricots

Czech Journal of Genetics and Plant Breeding, 2005
In order to determine the inheritance of resistance to PPV in apricot three crosses between resistant and susceptible cultivars and selections were performed. The B1 seedlings were inoculated with the PPV-M strain by an infected bud.
J Salava, J Polák, B Krška
doaj   +1 more source

Agrobacterium-Mediated Transformation of Russian Commercial Plum cv. “Startovaya” (Prunus domestica L.) With Virus-Derived Hairpin RNA Construct Confers Durable Resistance to PPV Infection in Mature Plants

Frontiers in Plant Science, 2019
In modern horticulture Plum pox virus (PPV) imposes serious threats to commercial plantations of a wide range of fruit species belonging to genera Prunus.
Tatiana Sidorova, Tatiana Sidorova, Roman Mikhailov, Alexander Pushin, Alexander Pushin, Dmitry Miroshnichenko, Dmitry Miroshnichenko, Sergey Dolgov, Sergey Dolgov, Sergey Dolgov   +9 more
doaj   +1 more source

A new Romanian Prunus domestica L. cultivar exhibiting high tolerance to natural infections to plum pox virus

Romanian Journal of Horticulture
This study evaluates the long-term behaviour of plum pox virus (PPV) infections within a genetically diverse plum orchard established in 1998 at the Fruit Research & Development Station Bistrița, Romania.
Luminita Zagrai, Ioan Zagrai
doaj   +1 more source

Sporadic distribution of Plum pox virus M strain in natural sources in the Czech Republic

Horticultural Science, 2005
The presence and distribution of M strain of Plum pox virus (PPV-M) were investigated in natural hosts of Sharka, plums, myrobalans and blackthorns in the Czech Republic.
J. Polák, J. Pívalová
doaj   +1 more source