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Article

Extensive, recent intron gains in Daphnia populations.

Science (New York, N.Y.) - 27 Nov 2009

Li Wenli, Tucker Abraham E, Sung Way, Thomas W Kelley, Lynch Michael

Abstract excerpt

Rates and mechanisms of intron gain and loss have traditionally been inferred from alignments of highly conserved genes sampled from phylogenetically distant taxa. We report a population-genomic approach that detected 24 discordant intron/exon boundaries between the whole-genome sequences of two Daphnia pulex isolates. Sequencing of presence/absence loci across a collection of D. pulex isolates and outgroup...

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Identifiers

PMID: 19965475
DOI: 10.1126/science.1179302
PMCID: PMC3878872

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