title: Construction of a 1-Mb restriction-mapped cosmid contig containing the candidate region for the familial Mediterranean fever locus (MEFV) on chromosome 16p 13.3.
abstract: In this paper we describe the assembly and restriction map of a 1.05-Mb cosmid contig spanning the candidate region for familial Mediterranean fever (FMF), a recessively inherited disorder of inflammation localized to 16p13.3. Using a combination of cosmid walking and screening for P1, PAC, BAC, and YAC clones, we have generated a contig of genomic clones spanning approximately 1050 kb that contains the FMF critical region. The map consists of 179 cosmid, 15 P1, 10 PAC, 3 BAC, and 17 YAC clones, anchored by 27 STS markers. Eight additional STSs have been developed from the approximately 700 kb immediately centromeric to this genomic region. Five of the 35 STSs are microsatellites that have not been previously reported. NotI and EcoRI mapping of the overlapping cosmids, hybridization of restriction fragments from cosmids to one another, and STS analyses have been used to validate the assembly of the contig. Our contig totally subsumes the 250-kb interval recently reported, by founder haplotype analysis, to contain the FMF gene. Thus, our high-resolution clone map provides an ideal resource for transcriptional mapping toward the eventual identification of this disease gene.
authors.affiliation: Arthritis and Rheumatism Branch, National Institute of Arthritis and Muscoloskeletal and Skin Diseases, National Institute of Health, Beinesoa, Maryland 20892, USA. raman@frnf.niams.nih.gov
authors.forename: R
authors.initials: R
authors.lastname: Sood
authors.forename: T
authors.initials: T
authors.lastname: Blake
authors.forename: I
authors.initials: I
authors.lastname: Aksentijevich
authors.forename: G
authors.initials: G
authors.lastname: Wood
authors.forename: X
authors.initials: X
authors.lastname: Chen
authors.forename: D
authors.initials: D
authors.lastname: Gardner
authors.forename: D A
authors.initials: DA
authors.lastname: Shelton
authors.forename: M
authors.initials: M
authors.lastname: Mangelsdorf
authors.forename: A
authors.initials: A
authors.lastname: Orsborn
authors.forename: E
authors.initials: E
authors.lastname: Pras
authors.forename: J E
authors.initials: JE
authors.lastname: Balow
authors.forename: M
authors.initials: M
authors.lastname: Centola
authors.forename: Z
authors.initials: Z
authors.lastname: Deng
authors.forename: N
authors.initials: N
authors.lastname: Zaks
authors.forename: X
authors.initials: X
authors.lastname: Chen
authors.forename: N
authors.initials: N
authors.lastname: Richards
authors.forename: N
authors.initials: N
authors.lastname: Fischel-Ghodsian
authors.forename: J I
authors.initials: JI
authors.lastname: Rotter
authors.forename: M
authors.initials: M
authors.lastname: Pras
authors.forename: M
authors.initials: M
authors.lastname: Shohat
authors.forename: L L
authors.initials: LL
authors.lastname: Deaven
authors.forename: D L
authors.initials: DL
authors.lastname: Gumucio
authors.forename: D F
authors.initials: DF
authors.lastname: Callen
authors.forename: R I
authors.initials: RI
authors.lastname: Richards
authors.forename: N A
authors.initials: NA
authors.lastname: Doggett
mesh_terms: D001483:Base Sequence; D018244:Chromosomes, Artificial, Yeast / Q000235:genetics; D002885:Chromosomes, Human, Pair 16 / Q000235:genetics*; D003001:Cloning, Molecular; D003360:Cosmids; D017931:DNA Primers / Q000235:genetics; D010505:Familial Mediterranean Fever / Q000235:genetics*; D005819:Genetic Markers; D006239:Haplotypes; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D008969:Molecular Sequence Data; D015183:Restriction Mapping; D016324:Sequence Tagged Sites
chemical_list: D017931:DNA Primers; D005819:Genetic Markers