17. Six different broad approaches: the plants, the animals, the fungi, the protists, the little things -- the bacteria and the Archaea bacteria.
六个广泛的取向：植物、动物、真菌、原生生物、细菌、古菌。
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18. In order to study and analyze the species and bacteriorhodopsin (BR) protein resource, a strain of extremely halophilic archaea AB3 was isolated.
为了研究分析嗜盐古生菌物种与细菌视紫红质(BR)蛋白基因资源，分离纯化得到极端嗜盐古生菌ab3。
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19. S-layer (surface layer) has been identified as the outermost structure of cellular envelopes in numerous organisms from bacteria and archaea domains.
在一些古细菌和真细菌中，表层蛋白是细胞膜最外层的结构。
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20. Methane-producing archaea (methanogens) are a type of chemolithotroph that can use carbon dioxide and hydrogen to make methane without ever seeing the sun.
21. Researchers hope to shed more light on how these organisms survive in the deep biosphere, but Archaea may also provide insight into life on other planets.
关于这些生物体是如何在深层生物圈中生存的，研究人员希望能够提供更多的线索。
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22. Or are there other biological domains hiding in the shadows—missed, like the archaea were for so long, because biologists have been using the wrong tools to look?
23. Perhaps Archaea has been relegated to its seemingly second-class status because it is a relatively recent discovery—the separate domain was first proposed in 1977.
24. In this dissertation, we reviewed the development of bacterial taxonomy, the study on halophilic archaea. and the structure, function and application of BR protein.
本文对细菌分类学、嗜盐古菌的研究和BR蛋白结构、功能和应用进行了概述。
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25. An archaean converts DNA into proteins very differently from, say, streptococcus-in fact, protein synthesis in archaea is more similar to the human process than to bacteria.
26. That means leaving out the bacteria, which are ubiquitous but for whom the concept of 'species' is rather problematic, and the archaea, the third great class of Earthly life.
27. Any form of life we find there, we won't have encountered before - there will probably be viruses, and we may have bacteria, archaea (other single-celled organisms) and... maybe fungi.
28. But while bacteria reproduce rapidly, the Archaea population doubles over the course of hundreds, even thousands, of years thanks to a slower metabolism and distinct genetic structure.
29. Recently, living cells - many of which are Archaea from the Pyrococcus and Thermococcus genera - were found in a mud core taken from 1.6 km below the sea floor off the coast of Newfoundland.
30. As to importance, when originally identified as distinct, the archaea, too, were regarded as marginal-yet their methane-generating properties are now a factor in climate-change calculations.
