Results 21 to 30 of about 4,730 (207)

Nutritional requirements of two flower spiroplasmas and honeybee spiroplasma [PDF]

open access: yesJournal of Bacteriology, 1983
A chemically defined medium (CC-494) was used to study the nutritional requirements of three spiroplasmas representing three distinct serogroups: flower spiroplasmas [Spiroplasma floricola and FS (SR-3)] and honeybee spiroplasma [HBS (AS-576)]. Glucose, fructose, and mannose were utilized by all three spiroplasmas. In addition, the honeybee spiroplasma
C J, Chang, T A, Chen
openaire   +2 more sources

Spiroplasma bacteria enhance survival of Drosophila hydei attacked by the parasitic wasp Leptopilina heterotoma. [PDF]

open access: yesPLoS ONE, 2010
Maternally-transmitted associations between endosymbiotic bacteria and insects are ubiquitous. While many of these associations are obligate and mutually beneficial, many are facultative, and the mechanism(s) by which these microbes persist in their host
Jialei Xie, Igor Vilchez, Mariana Mateos
doaj   +1 more source

The wall-less bacterium Spiroplasma poulsonii builds a polymeric cytoskeleton composed of interacting MreB isoforms

open access: yesiScience, 2021
Summary: A rigid cell wall defines the morphology of most bacteria. MreB, a bacterial homologue of actin, plays a major role in coordinating cell wall biogenesis and defining cell shape.
Florent Masson   +3 more
doaj   +1 more source

Prevalence of Spiroplasma and interaction with wild Glossina tachinoides microbiota

open access: yesParasite, 2023
Tsetse flies (Diptera: Glossinidae) are vectors of the tropical neglected diseases sleeping sickness in humans and nagana in animals. The elimination of these diseases is linked to control of the vector.
Dera Kiswend-Sida M   +10 more
doaj   +1 more source

Comparison of lipids from Spiroplasma citri and corn stunt spiroplasma [PDF]

open access: yesJournal of Bacteriology, 1978
The qualitative lipid composition of Spiroplasma citri and corn stunt spiroplasma is identical. Small amounts of acylated glucose and steryl glucoside were found.
K R, Patel, P F, Smith, W R, Mayberry
openaire   +2 more sources

Multiple Origins and Specific Evolution of CRISPR/Cas9 Systems in Minimal Bacteria (Mollicutes)

open access: yesFrontiers in Microbiology, 2019
CRISPR/Cas systems provide adaptive defense mechanisms against invading nucleic acids in prokaryotes. Because of its interest as a genetic tool, the Type II CRISPR/Cas9 system from Streptococcus pyogenes has been extensively studied. It includes the Cas9
Thomas Ipoutcha   +14 more
doaj   +1 more source

Wolbachia spp. and Spiroplasma spp. in Musca spp.: Detection Using Molecular Approaches

open access: yesTürkiye Parazitoloji Dergisi, 2021
Objective:This study aimed to detect the presence of Wolbachia and Spiroplasma endosymbionts in Musca flies through molecular approaches. Methods:In total, 40 Musca spp. (20 female and 20 male) were used.
Mustafa Karatepe   +2 more
doaj   +1 more source

Spiroplasma chrysopicola sp. nov., Spiroplasma gladiatoris sp. nov., Spiroplasma helicoides sp. nov., and Spiroplasma Tabanidicola sp. nov., from tabanid (Diptera : tabanidae) flies [PDF]

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 1997
International ...
Whitcomb, R.F.   +3 more
openaire   +3 more sources

Spiroplasma species as a rare cause of congenital cataract and uveitis: a case series

open access: yesBMC Ophthalmology, 2021
Background To date, only four cases of ocular spiroplasma infection have been reported in the entire ophthalmic literature. We add two more cases to raise awareness of this sight-threatening congenital disease that manifests as cataract with ocular ...
Navid Farassat   +7 more
doaj   +1 more source

No fitness costs are induced by Spiroplasma infections of Aphis citricidus reared on two different host plants [PDF]

open access: yesBrazilian Journal of Biology
Aphids can harbor several secondary symbionts that alter important aphid-related ecological traits, such as defense against natural enemies, heat tolerance and host plant utilization.
A. S. Guidolin, F. L. Cônsoli
doaj   +2 more sources

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