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Article

Species-wide homogeneity of nuclear ribosomal ITS2 sequences in the spider mite Tetranychus urticae contrasts with extensive mitochondrial COI polymorphism.

Heredity - 1 Jun 1998

Navajas M, Lagnel J, Gutierrez J, Boursot P

Abstract excerpt

We compared patterns of intraspecific polymorphism of two markers with contrasted modes of evolution, nuclear ribosomal DNA (rDNA) and mitochondrial DNA (mtDNA), in the phytophagous mite Tetranychus urticae Koch. The second internal transcribed spacer (ITS2) of rDNA and a fragment in the mtDNA gene coding for Cytochrome Oxidase I (COI), were PCR-amplified and sequenced in samples of various geographical origins...

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Source

Identifiers

PMID: 9675873
DOI: 10.1046/j.1365-2540.1998.00349.x

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