Intracellular pathogens: living in an extreme environment
نویسندگان
چکیده
منابع مشابه
Intracellular pathogens: living in an extreme environment.
The phylogenetic tree segregates into three major groups, which probably descended from a common ancestor: the bacteria, the archaea, and the eucarya (1–3). While bacteria and archaea lack a true nucleus and intracellular organelles, eucarya possess these. The origin of the ancestor remains elusive, but it emerged about 4 billion years ago. The bacteria probably started life 3.5 billion years a...
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ژورنال
عنوان ژورنال: Immunological Reviews
سال: 2011
ISSN: 0105-2896
DOI: 10.1111/j.1600-065x.2010.01001.x