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Flow Cytometry And K-Mer Analysis Estimates Of The Genome Sizes Of Bemisia Tabaci B And Q (Hemiptera: Aleyrodidae), Li T. Guo, Shao L. Wang, Qing J. Wu, Xuguo Zhou, Wen Xie, You J. Zhang
Flow Cytometry And K-Mer Analysis Estimates Of The Genome Sizes Of Bemisia Tabaci B And Q (Hemiptera: Aleyrodidae), Li T. Guo, Shao L. Wang, Qing J. Wu, Xuguo Zhou, Wen Xie, You J. Zhang
Entomology Faculty Publications
The genome sizes of the B- and Q-types of the whitefly Bemisia tabaci (Gennnadius) were estimated using flow cytometry (Drosophila melanogaster as the DNA reference standard and propidium iodide (PI) as the fluorochrome) and k-mer analysis. For flow cytometry, the mean nuclear DNA content was 0.686 pg for B-type males, 1.392 pg for B-type females, 0.680 pg for Q-type males, and 1.306 pg for Q-type females. Based on the relationship between DNA content and genome size (1 pg DNA = 980 Mbp), the haploid genome size of B. tabaci ranged from 640 to 682 Mbp. For k-mer analysis, genome …