CYCLIDIUM-PORCATUM NSP - A FREE-LIVING ANAEROBIC SCUTICOCILIATE CONTAINING A STABLE COMPLEX OF HYDROGENOSOMES, EUBACTERIA AND ARCHAEOBACTERIA
CYCLIDIUM-PORCATUM NSP - A FREE-LIVING ANAEROBIC SCUTICOCILIATE CONTAINING A STABLE COMPLEX OF HYDROGENOSOMES, EUBACTERIA AND ARCHAEOBACTERIA
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DOI：
10.1016/s0932-4739(11)80281-6
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发表时间：
1993-05-28
影响因子：
2.9
通讯作者：
EMBLEY, TM
中科院分区：
文献类型：
--
作者：
CLARKE, KJ;FINLAY, BJ;EMBLEY, TM
一个新的纤毛虫种（Cyclidiumporcatum）是第一个淡水厌氧scuticociliate被培养和描述。它包含一个独特的三联结构，由氢化酶体（通过氢化酶的细胞化学染色证实），散布着产甲烷菌（通过自体荧光和与古细菌16S rRNA特异性探针原位杂交证实）和未鉴定的真细菌（用真细菌16S rRNA特异性探针证实）组成。这种复杂的结构是稳定和持久的，这表明它是一个厌氧共生财团纳入三个功能伙伴。
A new ciliate species (Cyclidium porcatum) is the first freshwater anaerobic scuticociliate to be cultured and described. It contains a unique tripartite structure consisting of hydrogenosomes (confirmed by cytochemical staining for hydrogenase), interspersed with methanogens (confirmed by autofluorescence and in situ hybridisation with an archaeobacterial 16S rRNA-specific probe) and unidentified eubacteria (confirmed with a eubacterial 16S rRNA-specific probe). This complex structure is stable and persistent, indicating that it is an anaerobic symbiotic consortium incorporating three functional partners.