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Properties of Strains of Sweet potato feathery mottle virus and Two Newly Recognized Potyviruses Infecting Sweet Potato in the United States.
Some biological and molecular properties of six potyvirus isolates (LSU-1, -2, -3, and -5; 95-2; and 95-6) from sweet potato (Ipomoea batatas) were evaluated. Isolates LSU-1 and -3 and 95-2 wereExpand
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Biological and molecular characterization of an isolate of Tobacco streak virus obtained from soybeans in Brazil
ABSTRACT A virus was isolated from soybean ( Glycine max ) plants with symptoms of dwarfing and bud blight in WenceslauBraz County, Parana, Brazil. The host range and properties resembled those ofExpand
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Establishment of adventitious root culture of Stevia rebaudiana Bertoni in a roller bottle system
Cultures of adventitious roots of Stevia rebaudiana (Bert.) Bertoni were performed in a roller bottle system for the production of both primary and secondary metabolites. Adventitious roots wereExpand
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Immunocapture-RT-PCR detection of Cassava common mosaic virus in cassava obtained from meristem-tip culture in Paraná state
A virus survey conducted in the northwest region of Parana, the main cassava-producing region of that state, showed Cassava common mosaic virus (CsCMV) to be widespread, infecting more than 90% ofExpand
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Resistência de genótipos de videira à ferrugem
O objetivo deste trabalho foi avaliar a resistencia a ferrugem causada pelo fungo Phakopsora euvitis, em genotipos de videira, e a efi ciencia da infeccao de acordo com a idade das folhas eExpand
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Effect of crop rotation on specialization and genetic diversity of Macrophomina phaseolina
Charcoal rot, caused by Macrophomina phaseolina, is one of the most important diseases of soybean. Genetic variability among soybean isolates has been observed but the effect of host specializationExpand
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Resistance of popcorn hybrids to Exserohilum turcicum, causal agent of northern leaf blight of maize.
For evaluating resistance of experimental and commercial popcorn hybrids to Exserohilum turcicum, the causal agent of Northern leaf blight of maize, an experiment was carried out in randomized blockExpand
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Mosaic in Senna occidentalis in southern Brazil induced by a new strain of Soybean mosaic virus
Plantas de Senna occidentalis (sin. Cassia occidentalis) com sintomas de mosaico foram coletadas proximas a plantas de soja (Glycine max), com sintomas de mosaico e formacao de bolhas no limboExpand
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Construction of an agroinfectious clone of bean rugose mosaic virus using Gibson Assembly
Construction of agroinfectious viral clones usually requires many steps of cloning and sub-cloning and also a binary vector, which makes the process laborious, time-consuming, and frequentlyExpand
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Two distinct 16SrIII phytoplasma subgroups are associated with shoot proliferation in Vernonia brasiliana, a wild species inhabiting the Brazilian savanna
Vernonia brasiliana is a wild species frequently found in Brazilian savanna areas, also known as “cerrado” areas. In pasture fields, shrubs were observed displaying typical symptoms induced byExpand
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