Permissivity of insect cells to Waddlia chondrophila, Estrella lausannensis and Parachlamydia acanthamoebae. [PDF]
Recent large scale studies questioning the presence of intracellular bacteria of the Chlamydiales order in ticks and fleas revealed that arthropods, similarly to mammals, reptiles, birds or fishes, can be colonized by Chlamydia-related bacteria with a ...
Fatton, M.+2 more
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Diversity of Chlamydiales detected in pet birds privately kept in individual homes in Japan.
Chlamydia-related bacteria of the Chlamydiales order have recently been described as emerging pathogens that cause pneumonia and abortion in animals and humans. We investigated the presence of Chlamydiales using real-time polymerase chain reaction (PCR) by targeting the 16S rRNA gene of a broad range of Chlamydiales in 827 fecal samples from pet birds ...
SASSA-O’BRIEN, Yukiko+12 more
openaire +2 more sources
Antibiotic susceptibility of Neochlamydia hartmanellae and Parachlamydia acanthamoebae in amoebae. [PDF]
Parachlamydia acanthamoebae and Neochlamydia hartmanellae are Chlamydia-related bacteria naturally infecting free-living amoebae. These strict intracellular bacteria might represent emerging pathogens.
Baud, D.+5 more
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CRISPR System Acquisition and Evolution of an Obligate Intracellular Chlamydia-Related Bacterium. [PDF]
Recently, a new Chlamydia-related organism, Protochlamydia naegleriophila KNic, was discovered within a Naegleria amoeba. To decipher the mechanisms at play in the modeling of genomes from the Protochlamydia genus, we sequenced the full genome of Pr ...
Bertelli, C.+7 more
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Emerging bacterial pathogens: the past and beyond. [PDF]
Since the 1950s, medical communities have been facing with emerging and reemerging infectious diseases, and emerging pathogens are now considered to be a major microbiologic public health threat.
Greub, G., Vouga, M.
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Оновлення таксономічної класифікації мікроорганізмів порядку Chlamydiales
Мета статті – надати актуальну на сьогоднішній день таксономічну класифікацію порядку Chlamydiales та детально роз’яснити терміни: «Chlamydia-related bacteria (CRB)» (хламідіє-споріднені бактерії,) «Chlamydia-like organisms (CLO)» (хламідіє-подібні організми), «environmental chlamydiae» (екологічні хламідії, хламідії довкілля). Методика ...
openaire +2 more sources
What is the true clinical relevance of Simkania negevensis and other emerging Chlamydiales members?
Waddlia chondrophila and Simkania negevensis are emerging Chlamydia-related bacteria. Similar to the pathogenic organisms Chlamydia pneumoniae and Chlamydia trachomatis, these emerging bacteria are implicated in human genital infections and respiratory diseases. We used a screening strategy based on a newly developed S. negevensis-specific quantitative
Vouga, M.+5 more
openaire +5 more sources
Early expression of the type III secretion system of Parachlamydia acanthamoebae during a replicative cycle within its natural host cell Acanthamoeba castellanii [PDF]
The type three secretion system (T3SS) operons of Chlamydiales bacteria are distributed in different clusters along their chromosomes and are conserved at both the level of sequence and genetic organization.
Chassot, Bérénice+3 more
core
Lateral gene exchanges shape the genomes of amoeba-resisting microorganisms. [PDF]
Based on Darwin's concept of the tree of life, vertical inheritance was thought to be dominant, and mutations, deletions, and duplication were streaming the genomes of living organisms.
Bertelli, C., Greub, G.
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