PMID- 18931486 OWN - NLM STAT- MEDLINE DCOM- 20081112 LR - 20081020 IS - 1424-859X (Electronic) IS - 1424-8581 (Linking) VI - 122 IP - 1 DP - 2008 TI - Construction, characterization and FISH mapping of a bacterial artificial chromosome library of Chinese pangolin (Manis pentadactyla). PG - 55-60 LID - 10.1159/000151316 [doi] AB - Chinese pangolins as a representative species in the order Pholidota have highly specified morphological characters and occupy an important place in the mammalian phylogenetic tree. To obtain genomic data for this species, we have constructed a bacterial artificial chromosome (BAC) library of Chinese pangolin. The library contains 208,272 clones with an average insert size of 122.1 kb and represents approximately eight times the Chinese pangolin haploid genome (if we assume that the Chinese pangolins have a genome size similar to human). One hundred and twenty randomly-selected BAC clones were mapped onto Chinese pangolin chromosomes by fluorescence in situ hybridization (FISH), showing a largely unbiased chromosomal distribution. Several clones containing repetitive DNA and ribosomal DNA genes were also found. The BAC library and FISH mapped BAC clones are useful resources for comparative genomics and cytogenetics of mammals and in particular, the ongoing genome sequencing project of Chinese pangolins. CI - Copyright 2008 S. Karger AG, Basel. FAU - Che, J AU - Che J AD - State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, P.R. China. FAU - Wang, J AU - Wang J FAU - Su, W AU - Su W FAU - Ye, J AU - Ye J FAU - Wang, Y AU - Wang Y FAU - Nie, W AU - Nie W FAU - Yang, F AU - Yang F LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20081014 PL - Switzerland TA - Cytogenet Genome Res JT - Cytogenetic and genome research JID - 101142708 RN - 0 (DNA, Ribosomal) RN - 9007-49-2 (DNA) SB - IM MH - Animals MH - China MH - Chromosome Banding MH - Chromosome Mapping MH - Chromosomes, Artificial, Bacterial/genetics MH - DNA/genetics MH - DNA, Ribosomal/genetics MH - Gene Library MH - Humans MH - In Situ Hybridization, Fluorescence MH - Mammals/*classification/*genetics MH - Phylogeny MH - Repetitive Sequences, Nucleic Acid EDAT- 2008/10/22 09:00 MHDA- 2008/11/13 09:00 CRDT- 2008/10/22 09:00 PHST- 2008/05/27 00:00 [accepted] PHST- 2008/10/22 09:00 [pubmed] PHST- 2008/11/13 09:00 [medline] PHST- 2008/10/22 09:00 [entrez] AID - 000151316 [pii] AID - 10.1159/000151316 [doi] PST - ppublish SO - Cytogenet Genome Res. 2008;122(1):55-60. doi: 10.1159/000151316. Epub 2008 Oct 14.