1. Aaij C, Borst P (1972) The gel electrophoresis of DNA. Biochim Biophys Acta 269: 192–200.
2. Arber W (1979) Promotion and limitation of genetic exchange. Science 205: 361–365.
3. Avise JC, Lansman RA (1983) Polymorphism of mitochondrial DNA in populations of higher animals. In: Nei M, Koehn RK (eds) Evolution of Genes and Proteins, pp 147–164. Sunderland, MA: Sinauer Assoc, Inc.
4. Bernatzky R, Tanksley SD (1986) Toward a saturated linkage map in tomato based on isozymes and random cDNA sequences. Genetics 112: 887–898.
5. Bhattacharya SS, Wright AF, Clayton JF, Price WH, Phillips CI, McKeown CME, Jay M, Bird AC, Pearson J (1984) Close genetic linkage between X-linked Retinitis pigmentosa and a restriction fragment length polymorphism identified by recombinant DNA probe L1.28. Nature 309: 253–255.