Results 101 to 110 of about 49,632 (221)

Viruses in natural populations of wild hop in the south of Western Siberia

Acta Biologica Sibirica
Wild hops are abundant in the southern regions of Western Siberia, Russia, where the natural conditions are favorable for growing commercially valuable varieties.
Lyubov P. Khlebova, Elena S. Brovko, Olga V. Bychkova, Olga N. Mironenko, Anastasiya V. Nebylitsa   +4 more
doaj   +1 more source

Reverse transcription polymerase chain reaction-based detection of Arabis mosaic virus and Strawberry latent ringspot virus in vector nematodes.

, 2005
In a survey of rose and lily plantations in experimental fields of the Institute of Himalayan Bioresource Technology, Palampur, a number of symptoms characteristic of nepoviruses were observed.
Hallan, Vipin, Raikhy, G, Zaidi, A A, Haq, Q M R, Verma, N, Kulshrestha, S, Adekunle, O K   +6 more
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Virus and virus-like diseases of roses in New Zealand : a thesis on studies conducted in the Department of Horticulture and Plant Health in partial fulfilment of the requirement for a Doctor of Philosophy degree at Massey University [PDF]

, 1983
Roses in New Zealand were surveyed for the presence of symptoms which might be caused by virus or virus-like graft transmissible agents. Representative samples (221) of all symptom types and many apparently symptomless plants were indexed by a number of ...
Gardner, Philip Caldwell
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Selection of mild virus strains of fanleaf degeneration by comparative field performance of infected grapevines

, 2015
Healthy clones of Vitis vinifera L. cultivars Klevener de Heiligenstein, Chardonnay and Pinot noir were graft-inoculated with one clone of the rootstock Kober 5BB infected with potential mild strains of arabis mosaic virus (ArMV-Ta) or grapevine fanleaf ...
Bass, P., Etienne, L., Legin, R., Fuchs, M.   +3 more
core   +1 more source

Molecular diagnosis of apple virus and viroid pathogens from India

, 2012
Apple is known to be susceptible to various virus and viroid pathogens. Symptomatic apple cultivars and rootstocks were collected and analyzed by ELISA and then through RT-PCR.
Raja, Ram, Rana, T, Hallan, Vipin, Chandel, V, Zaidi, A A, Thockchom, Tombisana, Dhir, S, Walia, Y, Singh, Rahul Mohan, Negi, A   +9 more
core  

Cultivar- and region-specific incidence of major strawberry viruses in Korea

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Strawberry (Fragaria × ananassa Duch.) is susceptible to viral disease accumulation due to its vegetative propagation through runners. This study evaluated the incidence and distribution of major strawberry viruses in Korea at both the cultivar and ...
Si-Hong KIM, Jeong-Eun SIM, Yun-Ha LEE, Ah-Young SHIN, Han-Kyeol PARK, Jae-Kyung KIM, Byeong-Jun JEON, Ho-Min KANG   +7 more
doaj   +1 more source

Suitability of Arabidopsis thaliana as a system for the study of plant-virus interactions.

, 1995
Visual observation of symptoms or/and different biochemical (ELISA, molecular hybridization) and biological techniques (reinoculation of the test plants) were used in studies of A. thaliana susceptibility to various plant viruses and viroids.
Romero, Javier, Martínez-Zapater, José M., Martínez-Herrera, D., Ponz Ascaso, Fernando   +3 more
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Real-time multiplex RT-PCR for the simultaneous detection of the five main grapevine viruses

, 2013
A real-time multiplex RT-PCR has been developed for the simultaneous detection and identification of the major RNA viruses that infect grapevines (Grapevine fanleaf virus, Arabis mosaic virus, Grapevine leafrollassociated virus 1, Grapevine leafroll ...
Bertolini, Edson, Yuste, Alberto, Vidal, Eduardo, Torres, Luis B., Lopez-Fabuel, Irene, Yuste Del Carmen, Alberto, Olmos, Antonio, Wetzel, Thierry, Bassler, Alexandra, Olmos Castelló, Antonio   +9 more
core   +1 more source

Determining of some virus diseases using the ELISA test in olive propagation material and olive trees in the region of Aegean and Marmara

, 2002
Bu çalışmada virüssüz zeytin fidanı üretimini gerçekleştirebilmek için üretim materyalinin virüs hastalıkları açısından temiz olup olmadığının Das-Elisa testi ile saptanması amaçlanmıştır.
Beler, Ömer
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Identification of Two Tobacco rattle virus Variants Associated with Line Pattern Disease of Bleeding Heart in Ohio

, 2013
Tobacco rattle virus (TRV) is a member of the Tobravirus genus and has a broad host range including weeds, vegetables, and ornamentals. Several bleeding heart (Lamprocapnos spectabilis) plants showing a yellow line pattern symptom were negative for the ...
John R. Fisher
core   +1 more source