1. Intrachromosomal insertions: a case report and a review

   • K. Madan
   • F. H. Menko

   Review Article Pages: 1 - 9

2. Confirmation of the human cathepsin B gene (CTSB) assignment to chromosome 8

   • Dunne Fong
   • Marion Man-Ying Chan
   • David C. Ward

   Original Investigations Pages: 10 - 12

3. Chromosome-band-specific painting: chromosome in situ suppression hybridization using PCR products from a microdissected chromosome band as a probe pool

   • Han-Xiang Deng
   • Koh-ichiro Yoshiura
   • Norio Niikawa

   Original Investigations Pages: 13 - 17

4. Dual fluorescent in situ hybridisation for simultaneous detection of X and Y chromosome-specific probes for the sexing of human preimplantation embryonic nuclei

   • Darren K. Griffin
   • Leeanda J. Wilton
   • Joy D. A. Delhanty

   Original Investigations Pages: 18 - 22

5. Molecular cytogenetic analysis of XX males using Y-specific DNA sequences, including SRY

   • B. Van der Auwera
   • N. Van Roy
   • F. Speleman

   Original Investigations Pages: 23 - 28

6. Point mutations in the upstream region of the α-galactosidase A gene exon 6 in an atypical variant of Fabry disease

   • Satoshi Ishii
   • Hitoshi Sakuraba
   • Yoshiyuki Suzuki

   Original Investigations Pages: 29 - 32

7. Anonymous markers located on chromosome 6 in the HLA-A class I region: allelic distribution in genetic haemochromatosis

   • Joëlle Boretto
   • Anne-Marie Jouanolle
   • Véronique David

   Original Investigations Pages: 33 - 36

8. αααα^{anti-3.7 type II}: a new α-globin gene rearrangement suggesting that the α-globin gene duplication could be caused by intrachromosomal recombination

   • M. De Angioletti
   • G. Lacerra
   • C. Carestia

   Original Investigations Pages: 37 - 41

9. Abnormal lymphokine production: a novel feature of the genetic disease Fanconi anemia

   • F. Rosselli
   • J. Sanceau
   • E. Moustacchi

   Original Investigations Pages: 42 - 48

10. Detection of small RB1 gene deletions in retinoblastoma by multiplex PCR and high-resolution gel electrophoresis

    • Dietmar Lohmann
    • Bernhard Horsthemke
    • Heinz Höfler

    Original Investigations Pages: 49 - 53

11. Confirmation of linkage of benign familial neonatal convulsions to D20S19 and D20S20

    • Alain Malafosse
    • Marion Leboyer
    • Jacques Mallet

    Original Investigations Pages: 54 - 58

12. Allotype distribution of human T cell receptor β and γ chain genes in Caucasians, Asians and Australian Aborigines: Relevance to chronic hepatitis B

    • Purnomo Soeharso
    • Kim M. Summers
    • W. G. E. Cooksley

    Original Investigations Pages: 59 - 63

13. Cytogenetic, oncogenetic, and histopathologic characteristics of colorectal carcinomas with 17p abnormalities

    • D. Rau
    • S. Neubauer
    • E. Gebhart

    Original Investigations Pages: 64 - 68

14. Linkage disequilibrium between phenylketonuria and RFLP haplotype 1 at the phenylalanine hydroxylase locus in Portugal

    • Catherine Caillaud
    • Laura Vilarinho
    • Arnold Munnich

    Original Investigations Pages: 69 - 72

15. Isolation of anonymous DNA markers for human chromosome 22q11 from a flow-sorted library, and mapping using hybrids from patients with DiGeorge syndrome

    • A. M. Sharkey
    • L. McLaren
    • H. J. Evans

    Original Investigations Pages: 73 - 78

16. Assignment of casein kinase 2 alpha sequences to two different human chromosomes

    • Brigitte Boldyreff
    • Christine Klett
    • Olaf-Georg Issinger

    Original Investigations Pages: 79 - 82

17. The French Canadian Tay-Sachs disease deletion mutation: identification of probable founders

    • M. De Braekeleer
    • P. Hechtman
    • F. Kaplan

    Original Investigations Pages: 83 - 87

18. Screening for nonsense mutations in patients with severe hemophilia A can provide rapid, direct carrier detection

    • Alexander P. Reiner
    • Arthur R. Thompson

    Original Investigations Pages: 88 - 94

19. Canadian Mennonites and individuals residing in the Friesland region of the Netherlands share the same molecular basis of 17α-hydroxylase deficiency

    • Tsuneo Imai
    • Toshihiko Yanase
    • John J. Pratt

    Original Investigations Pages: 95 - 96

20. Homozygous acute intermittent porphyria: compound heterozygosity for adjacent base transitions in the same codon of the porphobilinogen deaminase gene

    • D. H. Llewellyn
    • S. J. Smyth
    • M. F. Smith

    Original Investigations Pages: 97 - 98

21. β^s Haplotypes in various world populations

    • Cihan Öner
    • Aleksandar J. Dimovski
    • Titus H. J. Huisman

    Original Investigations Pages: 99 - 104

22. Regional chromosomal assignment of the human platelet phosphofructokinase gene to 10p15

    • Norma Morrison
    • Craig Simpson
    • J. Michael Connor

    Short Communications Pages: 105 - 106

23. The gene for the human IgA Fc receptor maps to 19q13.4

    • E. J. Kremer
    • V. Kalatzis
    • C. R. Maliszewski

    Short Communications Pages: 107 - 108

24. Prenatal diagnosis of 21-hydroxylase deficiency congenital adrenal hyperplasia using the polymerase chain reaction

    • David Owerbach
    • Martin B. Draznin
    • Frank Greenberg

    Short Communications Pages: 109 - 110

25. Glucose-6-phosphate dehydrogenase (G6PD) electrophoretic variants and the PvuII polymorphism in Southern African populations

    • Marius J. Coetzee
    • Sharon C. Bartleet
    • Trefor Jenkins

    Short Communications Pages: 111 - 113

26. Genotype mosaicism in fragile X fetal tissues

    • Doris Wöhrle
    • Mark C. Hirst
    • Peter Steinbach

    Short Communications Pages: 114 - 116

27. Sperm chromosome analysis of a man heterozygous for a pericentric inversion of chromosome 20

    • J. Jenderny
    • J. Gebauer
    • A. Rüger

    Short Communications Pages: 117 - 119

28. Alport syndrome caused by a 5′ deletion within the COL4A5 gene

    • Alessandra Renieri
    • Marco Seri
    • Mario De Marchi

    Short Communications Pages: 120 - 121

29. A rare MspI RFLP of the DMD probe p20 (DXS269)

    • S. Uhlhaas
    • E. Bakker
    • W. Friedl

    OriginalPaper Pages: 122 - 122

30. Highly polymorphic region of the human prothrombin (F2) gene

    • Hiroyuki Iwahana
    • Katsuhiko Yoshimoto
    • Mitsuo Itakura

    OriginalPaper Pages: 123 - 124

31. A comment on the paper: Ovarian dysgenesis in individuals with chromosomal abnormalities, by C. Cunniff, K. Lyons Jones, and K. Benirschke

    • P. H. Jongbloet

    Letter to the Editors Pages: 125 - 125

32. Announcements

    Announcement Pages: 126 - 126