Publication Date:
2024-04-28
Description:
A complete mitochondrial genome of Great Knot (Calidris tenuirostris), MK992912, was published by He
and colleagues in 2020. Here we show that this mitogenome is actually a chimera containing DNA
fragments of both C. tenuirostris (15,567 bp, 92.8%) and Pacific Golden Plover (Pluvialis fulva, 1208 bp,
7.2%). Detecting such errors is possible before publication if each sequenced fragment is separately
analyzed phylogenetically before assembling the fragments into a single mitogenome. This mitogenome has been re-used in at least four phylogenies. The error is documented to avoid the perpetuation of erroneous sequence information in the literature.
Keywords:
Chimerism
;
laboratory
;
errors
;
mitogenome
;
sequence artifacts
;
shorebirds
Repository Name:
National Museum of Natural History, Netherlands
Type:
info:eu-repo/semantics/article
Format:
application/pdf
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