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List of works by David L. Williamson

Acholeplasma brassicae sp. nov. and Acholeplasma palmae sp. nov., two non-sterol-requiring mollicutes from plant surfaces

scientific article published on October 1994

Cell-assisted culture of fastidious spiroplasmas: initial analysis of growth factors

scientific article published on June 1987

Characterization and taxonomic status of tick spiroplasmas: a review

scientific article published on September 1983

Cultivation of the Drosophila sex-ratio spiroplasma

scientific article

Division of Group XVI Spiroplasmas into Subgroups

scientific article

Entomoplasma freundtii sp. nov., a new species from a green tiger beetle (Coleoptera: Cicindelidae)

erratum published in April 1999

Entomoplasma freundtii sp. nov., a new species from a green tiger beetle (Coleoptera: Cicindelidae).

scientific article

Helical Mycoplasmas (Spiroplasmas) from Ixodes Ticks ⬇️

scientific article published on May 29, 1981

Helical wall-free prokaryotes in insects: multiplication and pathogenicity

scientific article published on January 1, 1975

Improved cultivation systems for isolation of the colorado potato beetle spiroplasma.

scientific article published in September 1996

Mycoplasma ellychniae sp. nov., a Sterol-Requiring Mollicute from the Firefly Beetle Ellychnia corrusca

scientific article

Mycoplasma lactucae sp. nov., a sterol-requiring mollicute from a plant surface

scientific article

Mycoplasma somnilux sp. nov., Mycoplasma luminosum sp. nov., and Mycoplasma lucivorax sp. nov., new sterol-requiring mollicutes from firefly beetles (Coleoptera: Lampyridae).

scientific article

New spiroplasmas from insects and flowers: isolation, ecology, and host association

scientific article published on June 1987

Nucleotide sequence of the Spiroplasma citri fibril protein gene ⬇️

scientific article published on July 1, 1991

Pathogenic mycoplasmas: cultivation and vertebrate pathogenicity of a new spiroplasma

scientific article published in March 1977

Pathogenicity of mycoplasmas for arthropods

scientific article

Plant mycoplasmas: a cultivable spiroplasma causes corn stunt disease

scientific article published on 01 June 1975

Proposed Criteria for an Interim Serogroup Classification for Members of the Genus Spiroplasma (Class Mollicutes)

scientific article

Revised Group Classification of the Genus Spiroplasma (Class Mollicutes), with Proposed New Groups XII to XXIII

scientific article

Revised group classification of the genus Spiroplasma ⬇️

scientific article published on January 1, 1998

Serological Relationships of Spiroplasmas as Shown by Combined Deformation and Metabolism Inhibition Tests

scientific article published in October 1979

Spiroplasma

scientific article published in 2015

Spiroplasma alleghenense sp. nov., a New Species from the Scorpion Fly Panorpa helena (Mecoptera: Panorpidae)

scientific article

Spiroplasma cantharicola sp. nov., from Cantharid Beetles (Coleoptera: Cantharidae)

scientific article

Spiroplasma chinense sp. nov. from Flowers of Calystegia hederacea in China

scientific article

Spiroplasma chrysopicola sp. nov., Spiroplasma gladiatoris sp. nov., Spiroplasma helicoides sp. nov., and Spiroplasma tabanidicola sp. nov., from Tabanid (Diptera: Tabanidae) Flies

scientific article

Spiroplasma clarkii sp. nov. from the Green June Beetle (Coleoptera: Scarabaeidae)

scientific article

Spiroplasma corruscae sp. nov., from a firefly beetle (Coleoptera: Lampyridae) and tabanid flies (Diptera: Tabanidae).

scientific article published on October 1996

Spiroplasma diabroticae sp. nov., from the southern corn rootworm beetle, Diabrotica undecimpunctata (Coleoptera:Chrysomelidae).

scientific article published on January 1997

Spiroplasma diminutum sp. nov., from Culex annulus mosquitoes collected in Taiwan

scientific article published on January 1996

Spiroplasma insolitum sp. nov., a New Species of Group I Spiroplasma with an Unusual DNA Base Composition

scientific article

Spiroplasma ixodetis sp. nov., a new species from Ixodes pacificus ticks collected in Oregon

scientific article published on January 1995

Spiroplasma kunkelii sp. nov.: Characterization of the Etiological Agent of Corn Stunt Disease

scientific article

Spiroplasma lampyridicola sp. nov., from the Firefly Beetle Photuris pennsylvanicus

scientific article

Spiroplasma leptinotarsae sp. nov., a Mollicute Uniquely Adapted to Its Host, the Colorado Potato Beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae)

scientific article

Spiroplasma lineolae sp. nov., from the Horsefly Tabanus lineola (Diptera: Tabanidae) ⬇️

scientific article published on October 1, 1997

Spiroplasma litorale sp. nov., from Tabanid Flies (Tabanidae: Diptera) in the Southeastern United States

scientific article

Spiroplasma melliferum, a New Species from the Honeybee (Apis mellifera)

scientific article

Spiroplasma monobiae sp. nov. from the Vespid Wasp Monobia quadridens (Hymenoptera: Vespidae)

scientific article

Spiroplasma montanense sp. nov., from Hybomitra Horseflies at Northern Latitudes in North America

scientific article

Spiroplasma phoeniceum sp. nov., a New Plant-Pathogenic Species from Syria

scientific article

Spiroplasma platyhelix sp. nov., a New Mollicute with Unusual Morphology and Genome Size from the Dragonfly Pachydiplax longipennis ⬇️

scientific article published on July 1, 1997

Spiroplasma poulsonii sp. nov., a new species associated with male-lethality in Drosophila willistoni, a neotropical species of fruit fly.

scientific article

Spiroplasma sabaudiense sp. nov. from Mosquitoes Collected in France

scientific article

Spiroplasma syrphidicola sp. nov., from a syrphid fly (Diptera: Syrphidae).

scientific article published on July 1996

Spiroplasma taiwanense sp. nov. from Culex tritaeniorhynchus Mosquitoes Collected in Taiwan

scientific article

Spiroplasma turonicum sp. nov. from Haematopota horse flies (Diptera: Tabanidae) in France ⬇️

scientific article published on April 1, 1998

Spiroplasma velocicrescens sp. nov., from the vespid wasp Monobia quadridens

scientific article published on April 1995

Spiroplasmataceae

scientific article published in 2015

Suckling mouse cataract agent is a helical wall-free prokaryote (spiroplasma) pathogenic for vertebrates ⬇️

scientific article published on January 15, 1976

Taxonomic Descriptions of Eight New Non-Sterol-Requiring Mollicutes Assigned to the Genus Mesoplasma

scientific article published in January 1995

Taxonomic descriptions of eight new non-sterol-requiring mollicutes assigned to the genus Mesoplasma

scientific article published on October 1994

The spiroplasma deformation test, a new serological method ⬇️

scholarly article

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