Preliminary exclusion of an X-linked gene in Leber optic atrophy by linkage analysis Jia-De ChenIan CoxMichael J. Denton Original Investigations Pages: 203 - 207
Mitochondrial DNA polymorphism in Finnish families with Leber's hereditary optic neuroretinopathy Johanna VilkkiMarja-Liisa SavontausEeva K. Nikoskelainen Original Investigations Pages: 208 - 212
Interaction at clinical level between erythrocyte acid phosphatase and adenosine deaminase genetic polymorphisms F. Gloria-BottiniP. LucarelliE. Bottini Original Investigations Pages: 213 - 215
Isolation of a DNA probe of potential use for diagnosis of the fragile-X syndrome N. DahlK. Hammarström-HeeromaU. Pettersson Original Investigations Pages: 216 - 218
Molecular characterization of a ring chromosome 14 showing that the PI locus is centromeric to the D14S1 and IGH loci Genoveva KeyeuxSimone GilgenkrantzMarie-Paule Lefranc Original Investigations Pages: 219 - 222
The human cystatin C gene (CST3), mutated in hereditary cystatin C amyloid angiopathy, is located on chromosome 20 Magnus AbrahamsonM. Quamrul IslamGöran Levan Original Investigations Pages: 223 - 226
Digoxigenated oligonucleotide probes specific for simple repeats in DNA fingerprinting and hybridization in situ Hans ZischlerIndrajit NandaJörg T. Epplen Original Investigations Pages: 227 - 233
The gene coding for the p68 calcium-binding protein is localised to bands q32–q34 of human chromosome 5, and to mouse chromosome 11 Adelina A. DaviesStephen E. MossMichael J. Crumpton Original Investigations Pages: 234 - 238
Pregnancy-specific β1-glycoprotein: cDNA cloning, tissue expression, and species specificity of one member of the PSβG family S. C. NiemannA. FlakeI. Bartels Original Investigations Pages: 239 - 243
Investigation of the “variable spreading” of X inactivation into a translocated autosome Stefan SchanzPeter Steinbach Original Investigations Pages: 244 - 248
Restriction analysis of chromosomal sequences homologous to single-copy fragments cloned from small polydisperse circular DNA (spcDNA) Günter AssumBrigitte BöckleWinfrid Krone Original Investigations Pages: 249 - 254
The frequency and origin of the sickle cell mutation in the district of Coruche/Portugal C. MonteiroJ. RueffA. E. Kulozik Original Investigations Pages: 255 - 258
Frequency of heterozygous complete hydatidiform moles, estimated by locus-specific minisatellite and Y chromosome-specific probes Rosemary A. FisherSusan PoveySylvia D. Lawler Original Investigations Pages: 259 - 263
Molecular cloning of the translocation breakpoint in T-ALL 11;14 (p13;q11): genomic map of TCR alpha and delta region on chromosome 14q11 and long-range map of region 11p13 Brigitte Royer-PokoraBrigitte FleischerDorothea Williams Original Investigations Pages: 264 - 270
A rapid method for detection of Y-chromosomal DNA from dried blood specimens by the polymerase chain reaction Michal WittRobert P. Erickson Original Investigations Pages: 271 - 274
Dose-response function for Painter's SCE-model Gabriel A. SchachtelWolfgang Köhler Original Investigations Pages: 275 - 278
Assignment of human aldolase C gene to chromosome 17, region cen→q21.1 Mariano RocchiEmilia VitaleFrancesco Salvatore Short Communications Pages: 279 - 282
The factor IX BamHI polymorphism: T-to-G transversion at the nucleotide sequence-561 Min ZhangShi-Han ChenArthur R. Thompson Short Communications Pages: 283 - 284
Identification of a common molecular basis for combined 17α-hydroxylase/17,20-lyase deficiency in two Mennonite families Keiko KagimotoMichael R. WatermanJeremy S. D. Winter Short Communications Pages: 285 - 286
Close linkage of MEN2A with RBP3 locus in Japanese kindreds Masayuki YamamotoShin-ichiro TakaiTakesada Mori Short Communications Pages: 287 - 288
Specific amplification of the ZFY gene to screen sex in man Cecilia EbenspergerRoland StuderJörg T. Epplen Short Communications Pages: 289 - 290
Life tables for Down syndrome Patricia A. BairdAdele D. Sadovnick Short Communications Pages: 291 - 292
Four variants of human plasma α2-glycoprotein (ZAG) in the Japanese population N. NakayashikiS. Katsura Short Communications Pages: 293 - 295
Pure partial trisomy of the short arm of chromosome 5 Marie Odile RethoréMarie Christine de BloisJ. Lejeune Clinical Case Reports Pages: 296 - 298
Dicarboxylic aminoaciduria associated with mental retardation M. SwarnaD. N. RaoP. P. Reddy Clinical Case Reports Pages: 299 - 300
Recurrences of trisomy 18 and trisomy 13 after trisomy 21 D. R. FitzPatrickE. Boyd Case Observed Pages: 301 - 301
Renin locus restriction fragment length polymorphism Liang Zhong ChenSimon Easteal Rare Genetic Variant Register Pages: 302 - 302
X-Chromatin fluorescence in maternal blood A. SelypesRózsa LorenczS. Takács Letter to the Editors Pages: 303 - 303