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Бартонелла (Bartonella), ГЕМОБАРТОНЕЛЛА (Haemobartonella) - род паразитических палочкообразных или круглых микроорганизмов, обычно по-другому называемых риккетсиями. Их присутствие обнаруживается в эритроцитах крови и лимфатических клетках, а также в селезенке, печени и почках. Вид В. bacilliformis вызывает у человека бартонеллез.
Bartonella bacilliformis (Ber) -- микроорганизм рода Bartonella (сем. Bartonellaceae, порядок Rickettsiales) палочковидной или кокковидной формы, обнаруживаемый в эритроцитах и клетках ретикулоэндотелиальной системы человека и обезьян вида резус; возбудитель бартонеллеза.
Бартонелла
............................
Rickettsia is a genus of nonmotile, gram-negative, nonspore-forming, highly pleomorphic bacteria that can present as cocci (0.1 μm in diameter), rods (1–4 μm long), or thread-like (10 μm long). The term rickettsia, named after Howard Taylor Ricketts, is often used interchangeably for any member of the Rickettsiales. Being obligate intracellular parasites, the Rickettsia survival depends on entry, growth, and replication within the cytoplasm of eukaryotic host cells (typically endothelial cells).[8] Rickettsia cannot live in artificial nutrient environments and is grown either in tissue or embryo cultures; typically, chicken embryos are used: a method developed by Ernest William Goodpasture and his colleagues at Vanderbilt University in the early 1930s.
Rickettsia species are transmitted by numerous types of arthropod, including chigger, ticks, fleas, and lice, and are associated with both human and plant disease. Most notably, Rickettsia species are the pathogen responsible for: typhus, rickettsialpox, Boutonneuse fever, African tick bite fever, Rocky Mountain spotted fever, Flinders Island spotted fever and Queensland tick typhus (Australian tick typhus).[9] Despite the similar name, Rickettsia bacteria do not cause rickets, which is a result of vitamin D deficiency. The majority of Rickettsia bacteria are susceptible to antibiotics of the tetracycline group.
The classification of Rickettsia into three groups (spotted fever, typhus, and scrub typhus) was based on serology. This grouping has since been confirmed by DNA sequencing. All three of these contain human pathogens. The scrub typhus group has been reclassified as a new genus – Orientia – but many medical textbooks still list this group under the rickettsial diseases.
Rickettsia are more widespread than previously believed and are known to be associated with arthropods, leeches, and protists. Divisions have also been identified in the spotted fever group and this group likely should be divided into two clades.[10] Arthropod-inhabiting rickettsiae are generally associated with reproductive manipulation (such as parthenogenesis) to persist in host lineage [11]
In March 2010, Swedish researchers reported a case of bacterial meningitis in a woman caused by Rickettsia helvetica previously thought to be harmless.[12]
Rickettsia - Wikipedia, the free encyclopedia
Вы видите к чему принадлежат "наши" митохондрии - органеллы наших клеток, которые дышат аэробно, пока поступает достаточно кислорода, и производят энергию для нас? (Если плохо видно, откройте ссылку, схема оттуда) Наши клетки дышат митохондриями.
Митохондрии принадлежат семейству Rickettsiaceae. Органеллы - это органеллы?
Значит, лейкоциты как амебы (причем в точности), а органеллы клеток как облигатные внутриклеточные протеобактерии. Далее?
Может и рассматривать их поведение как поведение амеб и бактерий?
А рядышком с митохондриями - анаплазмы: анаплазма, эрлихия, неорикетсия, риккетсия - те, что считаются патогенными.
Среди патогенных находится вольбрахия, которая якобы не патогенна (что странно в такой компании), и также еще не озвученная мидихлория.
Получается, они все близкие родственники и похожи - "наши" митохондрии, анаплазмы и риккетсии, хм..
A mitochondrion contains DNA, which is organized as several copies of a single, circular chromosome. This mitochondrial chromosome contains genes for redox proteins, such as those of the respiratory chain. The CoRR hypothesis proposes that this co-location is required for redox regulation. The mitochondrial genome codes for some RNAs of ribosomes, and the 22 tRNAs necessary for the translation of messenger RNAs into protein. The circular structure is also found in prokaryotes. The proto-mitochondrion was probably closely related to the Rickettsia.[20] However, the exact relationship of the ancestor of mitochondria to the alphaproteobacteria and whether the mitochondrion was formed at the same time or after the nucleus, remains controversial.[21]
A recent study[22] by researchers of the University of Hawaii at Manoa and the Oregon State University indicates that the SAR11 clade of bacteria shares a relatively recent common ancestor with the mitochondria existing in most eukaryotic cells.
Mitochondrion - Wikipedia, the free encyclopedia
Bartonella bacilliformis (Ber) -- микроорганизм рода Bartonella (сем. Bartonellaceae, порядок Rickettsiales) палочковидной или кокковидной формы, обнаруживаемый в эритроцитах и клетках ретикулоэндотелиальной системы человека и обезьян вида резус; возбудитель бартонеллеза.
Бартонелла
............................
Rickettsia is a genus of nonmotile, gram-negative, nonspore-forming, highly pleomorphic bacteria that can present as cocci (0.1 μm in diameter), rods (1–4 μm long), or thread-like (10 μm long). The term rickettsia, named after Howard Taylor Ricketts, is often used interchangeably for any member of the Rickettsiales. Being obligate intracellular parasites, the Rickettsia survival depends on entry, growth, and replication within the cytoplasm of eukaryotic host cells (typically endothelial cells).[8] Rickettsia cannot live in artificial nutrient environments and is grown either in tissue or embryo cultures; typically, chicken embryos are used: a method developed by Ernest William Goodpasture and his colleagues at Vanderbilt University in the early 1930s.
Rickettsia species are transmitted by numerous types of arthropod, including chigger, ticks, fleas, and lice, and are associated with both human and plant disease. Most notably, Rickettsia species are the pathogen responsible for: typhus, rickettsialpox, Boutonneuse fever, African tick bite fever, Rocky Mountain spotted fever, Flinders Island spotted fever and Queensland tick typhus (Australian tick typhus).[9] Despite the similar name, Rickettsia bacteria do not cause rickets, which is a result of vitamin D deficiency. The majority of Rickettsia bacteria are susceptible to antibiotics of the tetracycline group.
The classification of Rickettsia into three groups (spotted fever, typhus, and scrub typhus) was based on serology. This grouping has since been confirmed by DNA sequencing. All three of these contain human pathogens. The scrub typhus group has been reclassified as a new genus – Orientia – but many medical textbooks still list this group under the rickettsial diseases.
Rickettsia are more widespread than previously believed and are known to be associated with arthropods, leeches, and protists. Divisions have also been identified in the spotted fever group and this group likely should be divided into two clades.[10] Arthropod-inhabiting rickettsiae are generally associated with reproductive manipulation (such as parthenogenesis) to persist in host lineage [11]
In March 2010, Swedish researchers reported a case of bacterial meningitis in a woman caused by Rickettsia helvetica previously thought to be harmless.[12]
Rickettsia - Wikipedia, the free encyclopedia
Вы видите к чему принадлежат "наши" митохондрии - органеллы наших клеток, которые дышат аэробно, пока поступает достаточно кислорода, и производят энергию для нас? (Если плохо видно, откройте ссылку, схема оттуда) Наши клетки дышат митохондриями.
Митохондрии принадлежат семейству Rickettsiaceae. Органеллы - это органеллы?
Значит, лейкоциты как амебы (причем в точности), а органеллы клеток как облигатные внутриклеточные протеобактерии. Далее?
Может и рассматривать их поведение как поведение амеб и бактерий?
А рядышком с митохондриями - анаплазмы: анаплазма, эрлихия, неорикетсия, риккетсия - те, что считаются патогенными.
Среди патогенных находится вольбрахия, которая якобы не патогенна (что странно в такой компании), и также еще не озвученная мидихлория.
Получается, они все близкие родственники и похожи - "наши" митохондрии, анаплазмы и риккетсии, хм..
A mitochondrion contains DNA, which is organized as several copies of a single, circular chromosome. This mitochondrial chromosome contains genes for redox proteins, such as those of the respiratory chain. The CoRR hypothesis proposes that this co-location is required for redox regulation. The mitochondrial genome codes for some RNAs of ribosomes, and the 22 tRNAs necessary for the translation of messenger RNAs into protein. The circular structure is also found in prokaryotes. The proto-mitochondrion was probably closely related to the Rickettsia.[20] However, the exact relationship of the ancestor of mitochondria to the alphaproteobacteria and whether the mitochondrion was formed at the same time or after the nucleus, remains controversial.[21]
A recent study[22] by researchers of the University of Hawaii at Manoa and the Oregon State University indicates that the SAR11 clade of bacteria shares a relatively recent common ancestor with the mitochondria existing in most eukaryotic cells.
Mitochondrion - Wikipedia, the free encyclopedia
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