Results 131 to 140 of about 680 (150)

Biochemical modifications and corn stunt progression is dependent on maize susceptibility to Spiroplasma kunkelii infection

Tropical Plant Pathology, 2023
Isolda Cristina Ruschel Haas, Maria Cristina Canale, João Roberto Spotti Lopes, Sérgio Florentino Pascholati, Ivan Paulo Bedendo   +4 more
openaire   +3 more sources

Spiroplasma kunkelii . [Distribution map].

Distribution Maps of Plant Diseases, 2008
Abstract A new distribution map is provided for Spiroplasma kunkelii Whitcomb, Chen et al. Bacteria. Hosts: maize ( Zea mays ), sweetcorn ( Zea mays subsp.
null CABI, null EPPO
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Spiroplasma kunkelii . [Descriptions of Fungi and Bacteria].

Descriptions of Fungi and Bacteria, 1991
Abstract A description is provided for Spiroplasma kunkelii . Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Zea mays is the major natural host.
null UK, CAB International, J. F. Bradbury   +1 more
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Defects of helicity and motility in the corn stunt spiroplasma, Spiroplasma kunkelii

Canadian Journal of Microbiology, 1989
Serum-free medium LD59 was used for primary isolation of Spiroplasma kunkelii (corn stunt spiroplasma) from diseased corn plants from Mississippi. Several strains were cloned in triplicate from one primary pure culture. Some of the strains were helical in cell shape, some were nonhelical, and some were partially helical, consisting of helical and ...
I.-M. Lee, R. E. Davis
openaire   +1 more source

Infection with Spiroplasma kunkelii on temperate and tropical x temperate maize in Argentina and development of a tool to evaluate germplasm

European Journal of Plant Pathology, 2021
Fil: de la Paz Giménez Pecci, María. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigaciones Agropecuarias. Unidad de Fitopatologia y Modelizacion Agricola. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba.
Javier Miguel Barontini, Andrea Peña Malavera, Mariana Ferrer, Ada Karina Torrico, María Fernanda Maurino, María de la Paz Giménez Pecci   +5 more
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Movement and Multiplication ofSpiroplasma kunkeliiin Corn

Phytopathology, 1995
After the introduction of Spiroplasma kunkelii into the leaves of corn (Zea mays) seedlings by inoculative corn leafhoppers (Dalbulus maidis), the pathogen was detected by enzyme-linked immunosorbent assay. Spiroplasmas were detected in leaves 14 days after exposure to inoculative leafhoppers (as much as 2 weeks before symptoms appeared) and in roots ...
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Field overwintering biology of Spiroplasma kunkelii (Mycoplasmatales: Spiroplasmataceae) and its vector Dalbulus maidis (Hemiptera: Cicadellidae)

Annals of Applied Biology, 2007
AbstractWe studied the corn stunt spiroplasma (CSS), Spiroplasma kunkelii (Mycoplasmatales: Spiroplasmataceae) and its vector the corn leafhopper Dalbulus maidis (Hemiptera: Cicadellidae) under field conditions in Mexico. We surveyed for the presence of CSS in D.
G. Moya‐Raygoza, V. Palomera‐Avalos, C. Galaviz‐Mejia   +2 more
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Cell Division Gene Cluster inSpiroplasma kunkelii: Functional Characterization offtsZand the First Report offtsAin Mollicutes

DNA and Cell Biology, 2004
Spiroplasma kunkelii is a helical, wall-less bacterium that causes corn stunt disease. In adaptation to its phloem-inhabiting parasitic lifestyle, the bacterium has undergone a reductive evolutionary process and, as a result, possesses a compact genome with a gene set approaching the minimal complement necessary for multiplication and pathogenesis.
Yan, Zhao, Rosemarie W, Hammond, Ing-Ming, Lee, Bruce A, Roe, Shaoping, Lin, Robert E, Davis   +5 more
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Species-Specific and Cross-Reactive Monoclonal Antibodies to the Plant-Pathogenic SpiroplasmasSpiroplasma citriandS. kunkelii

Phytopathology, 1989
Forty of the monoclonal antibodies recognized antigenic sites found on Ig-trapped intact spiroplasmas and spiroplasma membrane preparations, whereas the remaining six monoclonal antibodies reacted only with disrupted spiroplasma cells in indirect ELISA. At least 17 different antigenic sites were defined by the 46 monoclonal antibodies.
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Spiroplasma kunkelii (corn stunt spiroplasma)

PlantwisePlus Knowledge Bank, 2022
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