Isolation of chromosome 21–specific yeast artificial chromosomes from a total human genome library
Isolation of chromosome 21–specific yeast artificial chromosomes from a total human genome library
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从人类全基因组文库中分离 21 号染色体特异性酵母人工染色体
DOI:
10.1038/ng0692-222
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发表时间:
1992
期刊:
影响因子:
30.8
通讯作者:
D. Cohen
中科院分区:
文献类型:
--
作者:
I. Chumakov;I. Gall;A. Billault;P. Ougen;P. Soularue;S. Guillou;P. Rigault;H. Bui;M. F. Tand;E. Barillot;H. Abderrahim;D. Chérif;R. Berger;D. Paslier;D. Cohen
A new approach for the isolation of chromosome–specific subsets from a human genomic yeast artificial chromosome (YAC) library is described. It is based on the hybridization with an Alu polymerase chain reaction (PCR) probe. We screened a 1.5 genome equivalent YAC library of megabase insert size with Alu PCR products amplified from hybrid cell lines containing human chromosome 21, and identified a subset of 63 clones representative of this chromosome. The majority of clones were assigned to chromosome 21 by the presence of specific STSs and in situ hybridization. Twenty–nine of 36 STSs that we tested were detected in the subset, and a contig spanning 20 centimorgans in the genetic map and containing 8 STSs in 4 YACs was identified. The proposed approach can greatly speed efforts to construct physical maps of the human genome.
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DOI:
10.1126/science.2544027
发表时间:
1989
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Brownstein,BH;Silverman,GA;Little,RD;Burke,DT;Korsmeyer,SJ;Schlessinger,D;Olson,MV
通讯作者:
Olson,MV
DOI:
10.1002/j.1460-2075.1990.tb08076.x
发表时间:
1990
期刊:
The EMBO journal
影响因子:
--
作者:
Gardiner,K;Horisberger,M;Kraus,J;Tantravahi,U;Korenberg,J;Rao,V;Reddy,S;Patterson,D
通讯作者:
Patterson,D
影响因子:
4.4
作者:
Ledbetter,SA;Garcia-Heras,J;Ledbetter,DH
通讯作者:
Ledbetter,DH
影响因子:
4.4
作者:
Petersen,MB;Slaugenhaupt,SA;Lewis,JG;Warren,AC;Chakravarti,A;Antonarakis,SE
通讯作者:
Antonarakis,SE