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Insights into papaya genome organization based on BAC end sequence analysis
|M.S.Q111.H3_4090_r.pdf||Version for non-UH users. Copying/Printing is not permitted||3.24 MB||Adobe PDF||View/Open|
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|Title:||Insights into papaya genome organization based on BAC end sequence analysis|
|Authors:||Lai, Chun Wan Jeffrey|
|Keywords:||Papaya -- Genome mapping|
|Abstract:||Papaya is a major tree-fruit plant grown mainly in tropical and subtropical regions. A BAC library was end sequenced and the resulting 50,661 BAC-end sequences were analyzed bioinformatically. A total of 7,456 SSRs were identified among 5,452 BESs. Sixteen percent of BESs contain plant repeat homologies. BESs lacking plant repeats revealed 6,769 (19.1%) Arabidopsis cDNA homologies. BESs without plant repeat and Arabidopsis cDNA homology contained 1,124 (3.2%) RefSeq and 644 (1.8%) non-redundant protein sequence homologies. Low-copy papaya BES pairs (9,038) were compared to Arabidopsis, poplar, and rice genome sequences. A total of 53 BES pairs were mapped to Arabidopsis, 167 to poplar and 11 to rice. Low rate of co-mapping papaya BES pairs to Arabidopsis confirms the recent genome rearrangement in Arabidopsis. Poplar exhibited highest level of co-linearity with papaya and can be a reference genome for papaya genomic studies.|
|Description:||Thesis (M.S.)--University of Hawaii at Manoa, 2006.|
Includes bibliographical references (leaves 69-79).
ix, 79 leaves, bound ill. 29 cm
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|Appears in Collections:||M.S. - Molecular Biosciences and Bioengineering|
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