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蓝氏贾第鞭毛虫不仅是重要的人类致病性原虫,而且代表一类在真核生物进化史上最早的分化谱系。作者从这种早期分化原虫的基因序列中选取有代表性的样品,目的是使人们对与真核生物起源相关的基因型与表型的进化过程有更深一步的了解。
Giardia lamblia is not only an important human pathogenic protozoan, but also represents one of the earliest divergent pedigrees in the evolutionary history of eukaryotes. The authors select representative samples from this early differentiated protozoan genetic sequence in order to gain a deeper understanding of the evolution of genotypes and phenotypes associated with the eukaryotic origin.