Chimeric 16S rDNA sequences of diverse origin are accumulating in the public databases.
نویسندگان
چکیده
A significant number of chimeric 16S rDNA sequences of diverse origin were identified in the public databases by partial treeing analysis. This suggests that chimeric sequences, representing phylogenetically novel non-existent organisms, are routinely being overlooked in molecular phylogenetic surveys despite a general awareness of PCR-generated artefacts amongst researchers.
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ورودعنوان ژورنال:
- International journal of systematic and evolutionary microbiology
دوره 53 Pt 1 شماره
صفحات -
تاریخ انتشار 2003