Summary
The progeny of four crosses between a structural heterozygote for a reciprocal translocation and a homozygote for the standard chromosome arrangement were analyzed in rye (Secale cereale L. cv “Ailés”) for the electrophoretic patterns of eight different leaf and endosperm isozymes and also for the meiotic configuration at metaphase I. The Pgi-1, 6-Pgd-2 and Mdh-1 loci are linked to each other and also to the reciprocal translocation. These loci have been located on chromosome 1R. The Mdh-1 locus is located in the interstitial segment of chromosome 1R, between the centromere and the breakpoint. The Pgm-1 locus has been located on chromosome arm 4RS and is linked to Pgi-1, 6-Pgd-2, Mdh-1 and the reciprocal translocation. The estimated distance between the Pgm-1 locus and the centromere is 14.98 ± 2.27 cM. Therefore, the reciprocal translocation involves the 1R and 4R chromosomes. Other linked loci detected have been Mdh-2b and Est-2 (7.40 ± 2.90 cM) and Got-3 and Est-2 (5.62 ± 3.07 cM). These three last loci are located on chromosome 3R and their order most probably is Mdh-2b — Est-2 — Got-3.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Barber HN, Driscoll CJ, Long PM, Vickery LS (1968) Protein genetics of wheat and homoeologous relationships of chromosomes. Nature 218:450–452
Bergman JW, Maan SS (1973) Genetic control of isozymes in wheat-rye addition lines with rye or wheat cytoplasm. In: Sears ER, Sears LMS (eds) Proc 4th Int Wheat Genet Symp. University of Missouri, Columbia, pp 329–335
Candela M, Figueiras AM, Lacadena JR (1979) Maintenance of interchange heterozygosity in cultivated rye Secale cereale L. Heredity 42:283–289
Chenicek KJ, Hart GE (1987) Identification and chromosomal locations of aconitase gene loci in Triticeae species. Theor Appl Genet 74:261–268
Chojecki AJS, Gale MD (1982) Genetic control of glucose phosphate isomerase in wheat and related species. Heredity 49:337–347
De Vries JN, Sybenga J (1984) Chromosomal location of 17 monogenically inherited morphological markers in rye (Secale cereale L.) using the translocation tester set. Z Pflanzenzuecht 92:117–139
Figueiras AM, Candela M, Lacadena JR (1983) Reciprocal translocations in Spanish and Portuguese natural populations of cultivated rye Secale cereale L. Euphytica 32:493–498
Figueiras AM, González-Jaén MT, Salinas J, Benito C (1985) Association of isozymes with a reciprocal translocation in cultivated rye (Secale cereale L.). Genetics 109:177–193
Figueiras AM, González-Jaén MT, Benito C (1987) Genetics of rye phosphatases: evidence of a duplication. Theor Appl Genet 73:683–689
Figueiras AM, González-Jaén MT, Candela M, Benito C (1988) Genic heterozygosity maintained by chromosomal interchanges in rye. Heredity 60:47–54
García P, Pérez de la Vega M, Benito C (1982) The inheritance of rye seed peroxidases. Theor Appl Genet 61:341–351
Hart GE (1979) Genetical and chromosomal relationships among the wheats and their relatives. Stadler Genet Symp 11:9–29
Koebner RMD (1987) Genetic control od dipeptidase in the Triticeae. Theor Appl Genet 74:387–390
Lawrence GJ, Appels R (1986) Mapping the nucleolus organizer region, seed protein loci and isozyme loci on chromosome 1R in rye. Theor Appl Genet 71:742–749
Pérez de la Vega M, Allard RW (1984) Mating system and genetics polymorphism in populations of Secale cereale and S. vavilovii. Can J Genet Cytol 26:308–317
Rao IN, Rao MVP (1980) Evidence for duplicate genes coding for 6-phosphogluconate dehydrogenase in rye. Genet Res 35:309–312
Rebordinos L, Pérez de la Vega M (1987) The inheritance of seed peroxidases of wheat and rye: further data. Theor Appl Genet 74:767–772
Salinas J, Benito C (1984 a) Phosphatase isozymes in rye. Characterization, genetic control and chromosomal location. Z Pflanzenzuecht 93:115–136
Sallinas J, Benito C (1984 b) Chromosomal location of peroxidase structural genes in rye (Secale cereale L.) Z Pflanzenzuecht 93:291–308
Salinas J, Benito C (1985 a) Chromosomal location of malate dehydrogenase structural genes in rye (Secale cereale L.) Z Pflanzenzuecht 94:208–217
Salinas J, Benito C (1985 b) Chromosome locations of phosphoglucomutase, phosphoglucose isomerase and glutamate oxalacetate transaminase structural genes in different rye cultivars. Can J Genet Cytol 27:105–113
Sybenga J, Mastenbroek I (1980) Combined genetic and cytological analysis of positive and negative interference in an interchange heterozygote of rye (Secale cereale L.). Heredity 44:83–92
Tang KS, Hart GE (1975) Use of isozymes as chromosome markers in wheat-rye addition lines and Triticale. Genet Res 26:187–201
Vaquero F, Vences J, Pérez de la Vega M (1982) Ligamiento entre loci para isoenzimas de hoja de centeno. J Genet Luso-Españolas 17:141
Wehling P, Schmidt-Stohn G (1984) Linkage relationships of esterase loci in rye (Secale cereale L.). Theor Appl Genet 67:149–153
Wehling P, Schmidt-Stohn G, Wricke G (1985) Chromosomal location of esterase, peroxidase and phosphoglucomutase isozyme structural genes in cultivated rye (Secale cereale L.). Theor Appl Genet 70:377–382
Author information
Authors and Affiliations
Additional information
Communicated by F. Salamini
Rights and permissions
About this article
Cite this article
Figueiras, A.M., Elorrieta, M.A. & Benito, C. Association of four isozyme loci with a reciprocal translocation between 1R/4R chromosomes in cultivated rye (Secale cereale L.). Theoret. Appl. Genetics 78, 224–228 (1989). https://doi.org/10.1007/BF00288803
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00288803