Lower {HEAD ~ eukaryotic cells}, such as {TAIL ~ yeast} and fungi, are preferred for expression of the erythropoietin of the present invention because they can be economically cultured, give high yields, and when appropriately modified are capable of suitable glycosylation 
such as
Lower { HEAD ~ eukaryotic cells } , such as { TAIL ~ yeast } and fungi , are preferred for expression of the erythropoietin of the present invention because they can be economically cultured , give high yields , and when appropriately modified are capable of suitable glycosylation
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