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Biology

Wright State University

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2007

Chironomus Tentans

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Molecular Identification Of Chironomid Species Based On Its-1 And Its-2 Regions Of Rdna, Monita Sharma Jan 2007

Molecular Identification Of Chironomid Species Based On Its-1 And Its-2 Regions Of Rdna, Monita Sharma

Browse all Theses and Dissertations

Of all major aquatic invertebrate groups, members of family Chironomidae are most abundant and show a wide range of habitat preferences. The importance of correct identification of Chironomids has been realized in many bioassessment studies mainly because of their worldwide distribution, substrate specificities and predictable responses to various pollutants in the water sources. This study establishes that the sequence data from the Intergenic Spacer Regions (ITS) of ribosomal DNA could be used as molecular markers to distinguish between different Chironomidae species and also to identify them. The need to use molecular approaches, to identify various Chironomidae species, comes from the …