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Article

Intragenomic sequence variations in the second internal transcribed spacer (ITS2) ribosomal DNA of the malaria vector Anopheles stephensi.

PloS one - 1 Jan 2021

Mishra Shobhna, Sharma Gunjan, Das Manoj K, Pande Veena, Singh Om P

Abstract excerpt

Second Internal Transcribed Spacer (ITS2) ribosomal DNA (rDNA) sequence is a widely used molecular marker for species-identification or -delimitation due to observed concerted evolution which is believed to homogenize rDNA copies in an interbreeding population. However, intra-specific differences in ITS2 of Anopheles stephensi have been reported. This study reports the presence of intragenomic sequence variation...

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Identifiers

PMID: 34125861
DOI: 10.1371/journal.pone.0253173
PMCID: PMC8202910

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Source receipt: pubmed, retrieved 7 Sept 2026.

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