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Article

Distribution of 45S and 5S rDNA sites in 23 species of Eleocharis (Cyperaceae).

Genetica - 1 Oct 2010

da Silva Carlos Roberto Maximiano, Quintas Carolina Cristina, Vanzela André Luís Laforga

Abstract excerpt

Studies of rDNA location in holocentric chromosomes of the Cyperaceae are scarce, but a few reports have indicated the occurrence of multiple 45S rDNA sites at terminal positions, and in the decondensed state of these regions in prometaphase/metaphase. To extend our knowledge of the number 45S and 5S rDNA sites and distribution in holocentric chromosomes of the Cyperaceae, 23 Brazilian species of Eleocharis were...

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PMID: 20680404
DOI: 10.1007/s10709-010-9477-5

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Source receipt: pubmed, retrieved 7 Sept 2026.

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